(1/22)
Latest Coastal Waters Forecast by KLOX
Issued 9/17/2025 8:16 PM US/Pacific.
Valid through 9/18/2025 12:00 PM US/Pacific.
fzus56 klox 180316
cwflox
expires:202509181900;;168463
coastal waters forecast for california
national weather service los angeles/oxnard ca
816 pm pdt wed sep 17 2025
point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary
...see weather.gov/marine/wavedetail for more info on the new wave
detail format...
pzz650-181900-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
816 pm pdt wed sep 17 2025
...small craft advisory in effect through thursday morning...
.tonight...w wind 10 to 20 kt. gusts to 25 kt. seas 2 to 4 ft. wave
detail: w 3 ft at 5 seconds. a slight chance of tstms. a chance of
showers this evening, then showers likely after midnight.
.thu...nw wind 10 to 20 kt, becoming w 5 to 10 kt in the afternoon.
seas 2 to 3 ft. wave detail: nw 2 ft at 6 seconds and s 2 ft at 12
seconds. a slight chance of tstms. showers.
.thu night...w wind 10 to 15 kt in the evening, becoming light.
seas 2 to 3 ft. wave detail: w 2 ft at 9 seconds. a chance of
showers with a slight chance of tstms.
.fri...light winds, becoming w 5 to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: w 2 ft at 10 seconds. a chance of showers
with a slight chance of tstms.
.fri night...w wind 5 to 10 kt in the evening, becoming light.
seas 2 to 3 ft. wave detail: w 2 ft at 8 seconds.
.sat...light winds, becoming w 10 to 15 kt in the afternoon.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and w 2 ft
at 8 seconds. a slight chance of showers in the afternoon.
.sat night...western portion, nw wind 15 to 20 kt with gusts to
25 kt. eastern portion, w wind 10 to 15 kt in the evening,
becoming light. seas 2 to 4 ft. wave detail: nw 3 ft at 5 seconds.
.sun...western portion, nw wind 5 to 10 kt, becoming 15 to 20 kt
with gusts to 25 kt in the afternoon. eastern portion, light winds,
becoming w 10 to 15 kt in the afternoon. seas 2 to 3 ft. wave
detail: w 3 ft at 6 seconds. a slight chance of showers.
.sun night...western portion, nw wind 15 to 20 kt with gusts to
25 kt, becoming 10 to 15 kt after midnight. eastern portion,
w wind 10 to 15 kt in the evening, becoming light. seas 2 to 4 ft.
wave detail: nw 3 ft at 6 seconds.
.mon...w wind 5 to 10 kt, becoming 10 to 15 kt with gusts to 20 kt
in the afternoon. strongest western portion. seas 2 to 3 ft. wave
detail: w 3 ft at 7 seconds. a slight chance of showers in the
afternoon.
.mon night...nw wind 10 to 15 kt with gusts to 20 kt in the
evening, becoming 5 to 10 kt. seas 2 to 4 ft. wave detail:
nw 3 ft at 6 seconds.
winds and seas higher in and near tstms.
$$
(2/22)
Latest Coastal Waters Forecast by KLOX
Issued 9/17/2025 8:16 PM US/Pacific.
Valid through 9/18/2025 12:00 PM US/Pacific.
fzus56 klox 180316
cwflox
expires:202509181900;;168464
coastal waters forecast for california
national weather service los angeles/oxnard ca
816 pm pdt wed sep 17 2025
point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary
...see weather.gov/marine/wavedetail for more info on the new wave
detail format...
pzz655-181900-
inner waters from point mugu to san mateo pt. ca including santa
catalina and anacapa islands-
816 pm pdt wed sep 17 2025
...small craft advisory in effect through thursday morning...
.tonight...w wind 15 to 25 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 5 seconds and s 2 ft at 14 seconds. a slight chance of tstms. a
chance of showers this evening, then showers likely after midnight.
.thu...nw wind 10 to 20 kt, becoming sw in the afternoon. seas 2 to
3 ft. wave detail: nw 3 ft at 5 seconds and s 2 ft at 14 seconds. a
slight chance of tstms. showers likely in the morning, then a
chance of showers in the afternoon.
.thu night...w wind 10 to 15 kt in the evening, becoming light.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and s 2 ft at
14 seconds. a chance of showers in the evening. a slight chance of
tstms.
.fri...light winds, becoming w 10 to 15 kt in the afternoon.
seas 2 to 3 ft. wave detail: w 2 ft at 8 seconds and s 2 ft
at 14 seconds. a slight chance of tstms.
.fri night...w wind 10 to 15 kt in the evening, becoming light.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and s 2 ft at
14 seconds.
.sat...light winds, becoming w 10 to 15 kt in the afternoon.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and s 2 ft
at 13 seconds.
.sat night...w wind 10 to 15 kt in the evening, becoming light.
seas 3 to 4 ft. wave detail: w 3 ft at 5 seconds and s 2 ft
at 13 seconds.
.sun...light winds, becoming w 10 to 15 kt with gusts to 20 kt
in the afternoon. strongest western portion. seas 2 to 3 ft.
wave detail: w 3 ft at 6 seconds and s 2 ft at 13 seconds.
a slight chance of showers.
.sun night...w wind 10 to 15 kt with gusts to 20 kt in the evening,
becoming 5 to 10 kt. seas 2 to 3 ft. wave detail: nw 3 ft at
6 seconds. a slight chance of showers.
.mon...light winds, becoming w 10 to 15 kt with gusts to 20 kt in
the afternoon. strongest western portion. seas 2 to 3 ft. wave
detail: w 3 ft at 6 seconds. a slight chance of showers.
.mon night...w wind 10 to 15 kt with gusts to 20 kt in the evening,
becoming light. strongest western portion. seas 2 to 3 ft. wave
detail: w 3 ft at 6 seconds.
winds and seas higher in and near tstms.
$$
(3/22)
Latest Coastal Waters Forecast by KLOX
Issued 9/17/2025 8:16 PM US/Pacific.
Valid through 9/18/2025 12:00 PM US/Pacific.
fzus56 klox 180316
cwflox
expires:202509181900;;168460
coastal waters forecast for california
national weather service los angeles/oxnard ca
816 pm pdt wed sep 17 2025
point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary
...see weather.gov/marine/wavedetail for more info on the new wave
detail format...
pzz670-181900-
point piedras blancas to point sal from 10 to 60 nm-
816 pm pdt wed sep 17 2025
.tonight...nw wind 10 to 20 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 8 seconds and s 3 ft at 15 seconds. a chance of tstms this
evening, then a chance of showers with a slight chance of tstms
after midnight.
.thu...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 2 ft at
7 seconds, s 3 ft at 10 seconds and nw 6 ft at 11 seconds. a chance
of showers with a slight chance of tstms.
.thu night...nw wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 7 to 8 ft. wave detail: n 2 ft at 6 seconds,
nw 8 ft at 11 seconds and s 2 ft at 14 seconds. a chance of
showers with a slight chance of tstms.
.fri...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: nw 7 ft at
11 seconds and s 3 ft at 14 seconds. a slight chance of showers.
.fri night...nw wind 5 to 10 kt in the evening, becoming light.
seas 5 to 7 ft. wave detail: nw 7 ft at 10 seconds and s 2 ft at
14 seconds.
.sat...light winds, becoming nw 10 to 15 kt in the afternoon. seas
4 to 6 ft. wave detail: nw 2 ft at 5 seconds, nw 5 ft at 10 seconds
and s 2 ft at 13 seconds.
.sat night...nw wind 10 to 15 kt with gusts to 20 kt. seas 5 ft.
wave detail: nw 5 ft at 8 seconds and s 2 ft at 13 seconds.
.sun...nw wind 10 to 15 kt with gusts to 20 kt. seas 5 ft. wave
detail: nw 5 ft at 9 seconds and s 2 ft at 12 seconds.
.sun night...nw wind 15 to 20 kt with gusts to 25 kt. seas 5 to
6 ft. wave detail: nw 5 ft at 9 seconds and s 2 ft at 12 seconds.
.mon...nw wind 10 to 15 kt with gusts to 20 kt. seas 5 to 6 ft.
wave detail: nw 6 ft at 9 seconds and s 2 ft at 12 seconds.
.mon night...nw wind 10 to 15 kt with gusts to 20 kt. seas 5 to
6 ft. wave detail: nw 5 ft at 9 seconds.
winds and seas higher in and near tstms.
$$
(4/22)
Latest Coastal Waters Forecast by KLOX
Issued 9/17/2025 8:16 PM US/Pacific.
Valid through 9/18/2025 12:00 PM US/Pacific.
fzus56 klox 180316
cwflox
expires:202509181900;;168461
coastal waters forecast for california
national weather service los angeles/oxnard ca
816 pm pdt wed sep 17 2025
point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary
...see weather.gov/marine/wavedetail for more info on the new wave
detail format...
pzz673-181900-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
816 pm pdt wed sep 17 2025
...small craft advisory in effect through thursday morning...
.tonight...nw wind 10 to 20 kt. gusts to 25 kt. seas 4 to 5 ft.
wave detail: nw 3 ft at 8 seconds and s 3 ft at 15 seconds. a
chance of tstms this evening, then showers likely with a slight
chance of tstms after midnight.
.thu...nw wind 10 to 20 kt. seas 4 to 5 ft. wave detail: nw 3 ft at
7 seconds, nw 5 ft at 11 seconds and s 3 ft at 13 seconds. showers
likely with a slight chance of tstms.
.thu night...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail:
nw 2 ft at 5 seconds, nw 7 ft at 11 seconds and s 2 ft at 14
seconds. a chance of showers with a slight chance of tstms.
.fri...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail:
nw 7 ft at 11 seconds and s 3 ft at 14 seconds. a slight chance of
showers.
.fri night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 10 seconds and s 2 ft at 14 seconds.
.sat...nw wind 10 to 15 kt with gusts to 20 kt. seas 4 to 6 ft.
wave detail: nw 2 ft at 6 seconds, nw 5 ft at 10 seconds and s 2 ft
at 13 seconds.
.sat night...nw wind 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: nw 5 ft at 8 seconds and s 2 ft at 13 seconds.
.sun...nw wind 15 to 20 kt with gusts to 25 kt. seas 5 to 6 ft.
wave detail: nw 5 ft at 9 seconds and s 2 ft at 12 seconds.
.sun night...nw wind 15 to 20 kt with gusts to 25 kt. seas 5 to
6 ft. wave detail: nw 6 ft at 8 seconds and s 2 ft at 12 seconds.
.mon...nw wind 15 to 20 kt with gusts to 25 kt. seas 5 to 6 ft.
wave detail: nw 6 ft at 8 seconds and s 2 ft at 12 seconds. a
slight chance of showers in the afternoon.
.mon night...nw wind 15 to 20 kt with gusts to 25 kt. seas 5 to
6 ft. wave detail: nw 6 ft at 9 seconds.
winds and seas higher in and near tstms.
$$
(5/22)
Latest Coastal Waters Forecast by KLOX
Issued 9/17/2025 8:16 PM US/Pacific.
Valid through 9/18/2025 12:00 PM US/Pacific.
fzus56 klox 180316
cwflox
expires:202509181900;;168462
coastal waters forecast for california
national weather service los angeles/oxnard ca
816 pm pdt wed sep 17 2025
point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary
...see weather.gov/marine/wavedetail for more info on the new wave
detail format...
pzz676-181900-
outer waters from santa cruz island to san clemente island to 60 nm
offshore including san nicolas and santa barbara islands-
816 pm pdt wed sep 17 2025
...small craft advisory in effect through thursday morning...
.tonight...nw wind 15 to 25 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 6 seconds and s 3 ft at 14 seconds. showers likely with a
chance of tstms this evening, then showers with a slight chance of
tstms after midnight.
.thu...nw wind 10 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: n 3 ft at 6 seconds, nw 3
ft at 9 seconds and s 3 ft at 14 seconds. showers likely with a
slight chance of tstms.
.thu night...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
4 ft at 11 seconds and s 2 ft at 14 seconds. a chance of showers in
the evening. a slight chance of tstms.
.fri...w wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 5 ft at
10 seconds and s 3 ft at 14 seconds. a slight chance of showers.
.fri night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
4 ft at 10 seconds and s 2 ft at 13 seconds.
.sat...nw wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
seas 3 to 5 ft. wave detail: nw 2 ft at 6 seconds, nw 4 ft at
10 seconds and s 2 ft at 13 seconds.
.sat night...nw wind 10 to 20 kt with gusts to 25 kt. seas 4 to
6 ft. wave detail: nw 5 ft at 6 seconds and s 2 ft at 13 seconds.
.sun...nw wind 10 to 20 kt with gusts to 25 kt. seas 4 to 6 ft.
wave detail: nw 5 ft at 7 seconds and s 2 ft at 12 seconds. a slight
chance of showers.
.sun night...nw wind 10 to 20 kt with gusts to 25 kt. seas 4 to
6 ft. wave detail: nw 5 ft at 7 seconds and s 2 ft at 12 seconds.
a slight chance of showers in the evening.
.mon...nw wind 10 to 20 kt with gusts to 25 kt. seas 3 to 5 ft.
wave detail: nw 5 ft at 8 seconds and s 2 ft at 14 seconds. a slight
chance of showers in the afternoon.
.mon night...nw wind 10 to 20 kt with gusts to 25 kt. seas 3 to 5 ft.
wave detail: nw 5 ft at 7 seconds.
winds and seas higher in and near tstms.
$$
(6/22)
Latest Coastal Waters Forecast by KMTR
Issued 9/17/2025 8:44 PM US/Pacific.
Valid through 9/18/2025 9:15 AM US/Pacific.
fzus56 kmtr 180344
cwfmtr
expires:202509181615;;169240
coastal waters forecast for california
national weather service san francisco bay area
844 pm pdt wed sep 17 2025
central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries
pzz565-181615-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
844 pm pdt wed sep 17 2025
.tonight...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: nw 3 ft at 10 seconds and
s 3 ft at 15 seconds. isolated tstms. a slight chance of showers
until early morning, then a chance of showers late. patchy dense
fog after midnight.
.thu...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 10 seconds and s 3 ft at 15 seconds. a chance of showers with
isolated tstms.
.thu night...nw wind around 5 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 11 seconds and s 2 ft at 14 seconds. a chance of showers
with isolated tstms.
.fri...w wind around 5 kt. seas 4 to 6 ft. wave detail: nw 6 ft
at 11 seconds and s 2 ft at 14 seconds. a chance of showers.
patchy dense fog.
.fri night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: nw
5 ft at 10 seconds and s 2 ft at 14 seconds.
.sat...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw 4 ft
at 10 seconds and s 2 ft at 13 seconds. patchy dense fog in the
morning.
.sat night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 12 seconds and s 2 ft at 13 seconds.
.sun...n wind 5 to 10 kt, becoming nw 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: nw 4 ft at 7 seconds and
s 2 ft at 13 seconds.
.sun night...nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: sw
2 ft at 11 seconds and nw 4 ft at 12 seconds.
.mon...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 4 ft
at 11 seconds and sw 2 ft at 13 seconds.
.mon night...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 11 seconds and s 2 ft at 12 seconds. a chance of showers
after midnight.
winds and seas higher in and near tstms.
$$
(7/22)
Latest Coastal Waters Forecast by KMTR
Issued 9/17/2025 8:44 PM US/Pacific.
Valid through 9/18/2025 9:15 AM US/Pacific.
fzus56 kmtr 180344
cwfmtr
expires:202509181615;;169235
coastal waters forecast for california
national weather service san francisco bay area
844 pm pdt wed sep 17 2025
central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries
pzz575-181615-
waters from pigeon point to point pinos 10-60 nm-
844 pm pdt wed sep 17 2025
...small craft advisory in effect through thursday morning...
.tonight...nw wind 10 to 15 kt, rising to 15 to 20 kt late. seas
5 to 7 ft. wave detail: nw 5 ft at 8 seconds and s 4 ft at
15 seconds. a slight chance of showers with isolated tstms.
.thu...nw wind 10 to 15 kt. seas 6 to 9 ft, building to 8 to
10 ft in the afternoon. wave detail: nw 9 ft at 10 seconds and sw
3 ft at 15 seconds. a chance of showers with isolated tstms.
.thu night...nw wind 5 to 10 kt. seas 7 to 10 ft. wave detail: nw
9 ft at 11 seconds and s 3 ft at 14 seconds. isolated tstms. a
chance of showers, mainly in the evening.
.fri...sw wind around 5 kt. seas 6 to 9 ft. wave detail: nw 8 ft
at 11 seconds and s 2 ft at 14 seconds. a slight chance of
showers.
.fri night...w wind around 5 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 10 seconds and s 2 ft at 14 seconds.
.sat...nw wind around 5 kt. seas 4 to 5 ft. wave detail: nw 5 ft
at 10 seconds and s 2 ft at 14 seconds.
.sat night...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 10 seconds and s 2 ft at 13 seconds.
.sun...nw wind around 10 kt. seas 4 to 5 ft. wave detail: nw 5 ft
at 12 seconds and s 2 ft at 12 seconds.
.sun night...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 12 seconds and sw 2 ft at 13 seconds.
.mon...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 11 seconds and s 2 ft at 13 seconds.
.mon night...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 11 seconds and s 3 ft at 12 seconds. a chance of showers
after midnight.
winds and seas higher in and near tstms.
$$
(8/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164686
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-181400-
maui county windward waters-
320 pm hst wed sep 17 2025
...small craft advisory in effect through thursday afternoon...
.tonight...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 6 seconds and north 3 feet at
8 seconds. isolated showers.
.thursday...east winds 20 to 25 knots. seas 6 to 7 feet. wave
detail: east southeast 6 feet at 6 seconds and north 3 feet at
8 seconds. isolated showers.
.thursday night...east winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east southeast 6 feet at 6 seconds and north 3 feet
at 9 seconds. scattered showers.
.friday...east winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon. seas 5 to 6 feet. wave detail:
east southeast 5 feet at 6 seconds and north 3 feet at 9 seconds.
scattered showers.
.friday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east southeast 5 feet at 6 seconds and north
3 feet at 9 seconds. scattered showers.
.saturday...east winds 20 to 25 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and north 3 feet at 9 seconds.
scattered showers, mainly in the morning.
.saturday night...east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds and north
northeast 3 feet at 11 seconds. scattered showers.
.sunday...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 5 to 6 feet. wave detail: east southeast
5 feet at 6 seconds. scattered showers.
.monday...east winds 15 to 20 knots, rising to 20 to 25 knots in
the afternoon, easing to 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds. scattered showers.
$$
(9/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164687
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-181400-
maui county leeward waters-
320 pm hst wed sep 17 2025
.tonight...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds.
.thursday...east southeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east southeast 5 feet at 7 seconds.
.thursday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 5 feet at 7 seconds. isolated showers.
.friday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds.
.friday night...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 7 seconds. scattered
showers.
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and south
southwest 3 feet at 16 seconds. scattered showers, mainly in the
morning.
.saturday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and south
southwest 3 feet at 15 seconds. scattered showers.
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds and south
southwest 3 feet at 14 seconds. isolated showers in the morning.
scattered showers.
.monday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
southeast 4 feet at 6 seconds. isolated showers through the
night. scattered showers through the day.
$$
(10/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164688
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-181400-
maalaea bay-
320 pm hst wed sep 17 2025
...small craft advisory in effect through thursday afternoon...
.tonight...north winds 20 to 25 knots. seas to 2 feet or less.
.thursday...north winds 20 to 25 knots. seas to 2 feet or less.
.thursday night...north northeast winds 20 to 25 knots. gusts up
to 35 knots in the evening. seas to 2 feet or less.
.friday...north northeast winds 20 to 25 knots. seas to 2 feet or
less.
.friday night...north northeast winds 20 to 25 knots. seas to
2 feet or less.
.saturday...north northeast winds 20 to 25 knots. seas to 2 feet
or less. isolated showers in the afternoon.
.saturday night...north northeast winds 20 to 25 knots. seas to
2 feet or less.
.sunday...north northeast winds 20 to 25 knots. seas to 2 feet or
less.
.monday...north northeast winds 20 to 25 knots. seas to 2 feet or
less.
$$
(11/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164689
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-181400-
pailolo channel-
320 pm hst wed sep 17 2025
...small craft advisory in effect through thursday afternoon...
.tonight...east winds to 25 knots. gusts up to 35 knots this
evening. seas 3 to 5 feet. wave detail: east 5 feet at 5 seconds.
.thursday...east winds to 25 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds.
.thursday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers
in the evening.
.friday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. isolated showers in the
afternoon.
.friday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. scattered showers,
mainly in the morning.
.saturday night...east northeast winds to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers
in the evening.
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 4 seconds. isolated showers after midnight.
.monday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 3 to 4 feet. wave detail: east
3 feet at 4 seconds. isolated showers.
$$
(12/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164679
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz110-181400-
kauai northwest waters-
320 pm hst wed sep 17 2025
.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north 3 feet at 8 seconds.
scattered showers.
.thursday...east winds to 20 knots. seas 5 to 6 feet. wave
detail: northeast 5 feet at 7 seconds. isolated showers.
.thursday night...east winds to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north northeast 3 feet at
8 seconds. scattered showers.
.friday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 5 feet at 6 seconds and north northeast 3 feet
at 10 seconds. scattered showers.
.friday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 6 seconds and north northeast
3 feet at 10 seconds. scattered showers.
.saturday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 6 seconds, north northeast 3 feet at
11 seconds and south southwest 3 feet at 16 seconds. scattered
showers.
.saturday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 6 seconds, north northeast 3 feet at
11 seconds and south southwest 3 feet at 15 seconds. scattered
showers.
.sunday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 7 seconds and south southwest 3 feet at
14 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. scattered showers.
$$
(13/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164691
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz122-181400-
big island windward waters-
320 pm hst wed sep 17 2025
.tonight...east winds 20 to 25 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers this
evening, then scattered showers after midnight.
.thursday...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds and north 3 feet at
8 seconds. scattered showers.
.thursday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 7 seconds and north
3 feet at 8 seconds. scattered showers.
.friday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 5 seconds and north 3 feet
at 8 seconds. scattered showers.
.friday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 4 seconds and north
northeast 3 feet at 8 seconds. scattered showers.
.saturday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds, north northeast
3 feet at 8 seconds and south southwest 3 feet at 16 seconds.
scattered showers.
.saturday night...east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 4 feet at 7 seconds and south
southwest 3 feet at 15 seconds. scattered showers.
.sunday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 6 seconds, north northeast
3 feet at 11 seconds and south southwest 3 feet at 14 seconds.
scattered showers.
.monday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.
$$
(14/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164692
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz123-181400-
big island leeward waters-
320 pm hst wed sep 17 2025
...small craft advisory in effect through thursday afternoon...
.tonight...south southeast winds 20 to 25 knots, backing to east
after midnight. seas 4 to 6 feet. wave detail: east 6 feet at
7 seconds.
.thursday...east winds 20 to 25 knots. gusts up to 35 knots in
the morning. seas 4 to 6 feet. wave detail: east 6 feet at
6 seconds.
.thursday night...south southeast winds 15 to 20 knots, backing
to northeast after midnight. seas 4 to 6 feet. wave detail: east
6 feet at 6 seconds. isolated showers after midnight.
.friday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated
showers.
.friday night...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. scattered
showers.
.saturday...east southeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 3 feet at 16 seconds. scattered showers.
.saturday night...east winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 15 seconds. scattered showers.
.sunday...east southeast winds 20 to 25 knots, becoming northeast
25 to 30 knots in the afternoon, veering to east 20 to 25 knots.
seas 4 to 6 feet. wave detail: east 6 feet at 6 seconds and south
southwest 3 feet at 14 seconds. scattered showers.
.monday...east northeast winds 20 to 25 knots, veering to east
southeast after midnight. seas 3 to 5 feet. wave detail: east
5 feet at 5 seconds. scattered showers.
$$
(15/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164693
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz124-181400-
big island southeast waters-
320 pm hst wed sep 17 2025
...small craft advisory in effect through thursday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east southeast 6 feet at 7 seconds. isolated
showers.
.thursday...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: east 6 feet at 6 seconds. isolated showers.
.thursday night...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: east southeast 6 feet at 6 seconds.
scattered showers.
.friday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 5 seconds. scattered showers.
.friday night...east northeast winds to 20 knots. seas 5 to
6 feet. wave detail: east 6 feet at 5 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
3 feet at 16 seconds. scattered showers.
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 15 seconds. scattered showers.
.sunday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 14 seconds. scattered showers.
.monday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 5 to 6 feet. wave detail: east southeast 5 feet at
6 seconds. isolated showers through the night, then scattered
showers through the day.
$$
(16/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164690
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-181400-
alenuihaha channel-
320 pm hst wed sep 17 2025
...small craft advisory in effect through thursday afternoon...
.tonight...east northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 5 to 8 feet. wave detail: east
8 feet at 7 seconds. isolated showers.
.thursday...east northeast winds 25 to 30 knots, easing to 20 to
25 knots in the afternoon. seas 5 to 7 feet. wave detail: east
7 feet at 6 seconds. scattered showers in the morning.
.thursday night...east northeast winds 20 to 25 knots. gusts up
to 35 knots in the evening. seas 5 to 8 feet. wave detail: east
7 feet at 6 seconds. scattered showers.
.friday...east northeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. isolated showers.
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 7 feet at 6 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 5 to 7 feet. wave detail: east
6 feet at 6 seconds and south southwest 3 feet at 16 seconds.
scattered showers.
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
3 feet at 15 seconds. scattered showers.
.sunday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon, easing to 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
3 feet at 14 seconds. scattered showers.
.monday...east northeast winds 20 to 25 knots. gusts up to
35 knots. seas 4 to 5 feet. wave detail: east 5 feet at
5 seconds. scattered showers in the morning. isolated showers in
the afternoon, then scattered showers through the day.
$$
(17/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164680
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz111-181400-
kauai windward waters-
320 pm hst wed sep 17 2025
.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds and north 3 feet at
8 seconds. scattered showers.
.thursday...east winds 15 to 20 knots. seas to 6 feet. wave
detail: east northeast 5 feet at 7 seconds. isolated showers in
the morning, then scattered showers in the afternoon.
.thursday night...east winds to 20 knots, easing to 15 knots
after midnight. seas to 6 feet. wave detail: east southeast
5 feet at 7 seconds and north northeast 3 feet at 8 seconds.
scattered showers.
.friday...east northeast winds to 15 knots. seas to 6 feet. wave
detail: east southeast 5 feet at 6 seconds and north 3 feet at
9 seconds. scattered showers.
.friday night...east northeast winds to 15 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 7 seconds and south
southwest 3 feet at 17 seconds. scattered showers.
.saturday...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 6 seconds, south southwest 4 feet at
15 seconds and north northeast 3 feet at 12 seconds. scattered
showers.
.saturday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 6 seconds, south southwest 4 feet at
15 seconds and north northeast 3 feet at 12 seconds. scattered
showers.
.sunday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 5 feet at 7 seconds and south southwest
3 feet at 14 seconds. scattered showers, then numerous showers
after midnight.
.monday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 7 seconds. scattered showers.
$$
(18/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164681
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz112-181400-
kauai leeward waters-
320 pm hst wed sep 17 2025
...small craft advisory in effect through early thursday
morning...
.tonight...east winds 20 to 25 knots. seas 5 to 6 feet. wave
detail: east 6 feet at 7 seconds. scattered showers.
.thursday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds. isolated showers.
.thursday night...east winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 5 to 6 feet. wave detail: east
5 feet at 7 seconds and north 3 feet at 8 seconds. scattered
showers.
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 6 seconds and north 3 feet at 10 seconds. scattered
showers.
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 7 feet. wave detail:
east 6 feet at 6 seconds, north northeast 3 feet at 10 seconds
and south southwest 3 feet at 17 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds, south southwest
4 feet at 15 seconds and north northeast 3 feet at 12 seconds.
scattered showers.
.saturday night...east winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds, south southwest 4 feet at
15 seconds and north 3 feet at 11 seconds. scattered showers.
.sunday...east winds 15 to 20 knots, rising to 20 to 25 knots in
the afternoon, easing to 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 6 seconds and south southwest 3 feet at
14 seconds. scattered showers.
.monday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 6 seconds. scattered showers.
$$
(19/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164682
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-181400-
kauai channel-
320 pm hst wed sep 17 2025
...small craft advisory in effect through early thursday
morning...
.tonight...east winds 20 to 25 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds. isolated showers.
.thursday...east winds to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north northeast 3 feet at
8 seconds. isolated showers.
.thursday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 7 seconds. scattered
showers.
.friday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northeast 3 feet at 9 seconds. scattered showers.
.friday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: northeast 5 feet at 7 seconds and south
southwest 3 feet at 17 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds, south
southwest 4 feet at 16 seconds and north northeast 3 feet at
9 seconds. scattered showers.
.saturday night...east northeast winds to 20 knots. seas to
7 feet. wave detail: east northeast 5 feet at 6 seconds, south
southwest 4 feet at 15 seconds and north northeast 3 feet at
11 seconds. scattered showers.
.sunday...east winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon and evening, then becoming east
15 to 20 knots after midnight. seas 5 to 7 feet. wave detail:
east 5 feet at 6 seconds and south southwest 3 feet at
14 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds. scattered showers.
$$
(20/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164683
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-181400-
oahu windward waters-
320 pm hst wed sep 17 2025
.tonight...east winds to 20 knots. seas 5 to 6 feet. wave detail:
east southeast 6 feet at 7 seconds. isolated showers.
.thursday...east winds to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds and north 3 feet at
8 seconds. isolated showers.
.thursday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east southeast 6 feet at 6 seconds and north
3 feet at 8 seconds. scattered showers.
.friday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east southeast 5 feet at 6 seconds and north 3 feet
at 9 seconds. scattered showers.
.friday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 7 seconds.
scattered showers.
.saturday...east winds 20 to 25 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 6 seconds and north northeast 3 feet at
12 seconds. scattered showers, mainly in the morning.
.saturday night...east winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 6 seconds and north northeast 3 feet
at 12 seconds. scattered showers.
.sunday...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 5 to 7 feet. wave detail: east 5 feet at
6 seconds and north northeast 3 feet at 11 seconds. scattered
showers.
.monday...east winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon, then becoming east 15 to
20 knots. seas 5 to 6 feet. wave detail: east 5 feet at
6 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.
$$
(21/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164684
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-181400-
oahu leeward waters-
320 pm hst wed sep 17 2025
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers.
.thursday...east winds 15 to 20 knots, rising to 20 to 25 knots
in the afternoon. seas 4 to 5 feet. wave detail: east southeast
5 feet at 7 seconds.
.thursday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 5 feet at 7 seconds. isolated
showers.
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers.
.friday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 17 seconds. scattered showers.
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 16 seconds. scattered showers.
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
4 feet at 15 seconds. scattered showers.
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 14 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. scattered showers.
$$
(22/22)
Latest Coastal Waters Forecast by PHFO
Issued 9/17/2025 3:20 PM US/Hawaii.
Valid through 9/18/2025 4:00 AM US/Hawaii.
fzhw50 phfo 180120
cwfhfo
expires:202509181400;;164685
coastal waters forecast
national weather service honolulu hi
319 pm hst wed sep 17 2025
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-181400-
kaiwi channel-
320 pm hst wed sep 17 2025
.tonight...east winds to 20 knots. seas 5 to 6 feet. wave detail:
east 6 feet at 6 seconds.
.thursday...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: northeast 6 feet at 7 seconds.
.thursday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: northeast 6 feet at 7 seconds. isolated
showers.
.friday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and north northeast 3 feet
at 9 seconds. isolated showers.
.friday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 7 seconds. scattered
showers.
.saturday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: northeast 5 feet at 7 seconds and south southwest
3 feet at 16 seconds. scattered showers, mainly in the morning.
.saturday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: northeast 5 feet at 7 seconds and south
southwest 3 feet at 15 seconds. isolated showers.
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 14 seconds. isolated showers.
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers.
$$
|