fzus56 klox 170433
cwflox
expires:202604171730;;501198

coastal waters forecast for california
national weather service los angeles/oxnard ca
933 pm pdt thu apr 16 2026

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...


pzz655-171730-
inner waters from point mugu to san mateo pt. ca including santa
catalina and anacapa islands-
933 pm pdt thu apr 16 2026

...small craft advisory in effect from 6 am pdt friday through
friday morning...

.tonight...w wind 5 to 10 kt, becoming e 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: w 4 ft at 8 seconds and s
2 ft at 15 seconds. 
.fri...malibu to santa monica, ne wind 20 to 30 kt becoming n 15 to
25 kt in the afternoon. otherwise, ne wind 10 to 15 kt becoming n
in the afternoon. seas 3 to 5 ft. wave detail: e 3 ft at 7 seconds,
w 2 ft at 10 seconds and s 2 ft at 15 seconds. 
.fri night...nw wind 10 to 20 kt, becoming s to se 5 to 10 kt late.
seas 3 to 4 ft. wave detail: nw 3 ft at 5 seconds, w 2 ft at 10 
seconds and s 2 ft at 15 seconds. 
.sat...e wind 5 to 10 kt, becoming sw in the afternoon. seas 2 to
3 ft. wave detail: w 2 ft at 7 seconds and s 2 ft at 15 seconds. 
.sat night...w wind 10 to 15 kt in the evening, becoming light.
seas 2 to 3 ft. wave detail: w 2 ft at 6 seconds and s 2 ft at
15 seconds. 
.sun...light winds, 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
14 seconds. 
.sun night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds. 
.mon...light winds, becoming w 10 to 15 kt in the afternoon. seas
2 ft. wave detail: nw 2 ft at 5 seconds.
.mon night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds. 
.tue...w wind 5 to 10 kt, becoming sw 10 to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: w 3 ft at 6 seconds and w 2 ft at
12 seconds. a slight chance of rain. 
.tue night...w wind 15 to 25 kt, becoming 10 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: w 3 ft at 6 seconds. 

$$

fzus56 klox 170433
cwflox
expires:202604171730;;501195

coastal waters forecast for california
national weather service los angeles/oxnard ca
933 pm pdt thu apr 16 2026

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...


pzz673-171730-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
933 pm pdt thu apr 16 2026

...gale warning in effect until 3 am pdt friday...

.tonight...nw wind 30 to 35 kt, becoming 20 to 30 kt after
midnight. seas 10 to 14 ft. wave detail: nw 13 ft at 10 seconds and
s 2 ft at 15 seconds. 
.fri...n wind 10 to 20 kt, becoming nw 10 to 15 kt in the
afternoon. seas 8 to 11 ft. wave detail: nw 10 ft at 10 seconds and
s 3 ft at 16 seconds. 
.fri night...nw wind 10 to 20 kt. seas 6 to 8 ft. wave detail: nw 7
ft at 9 seconds and s 2 ft at 16 seconds. 
.sat...nw wind 10 to 20 kt. seas 5 to 7 ft. wave detail: nw 6 ft at
9 seconds and s 2 ft at 15 seconds. 
.sat night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
4 ft at 9 seconds and s 2 ft at 14 seconds. 
.sun...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 4 ft at
8 seconds and s 2 ft at 14 seconds. 
.sun night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: nw 3 ft at 6 seconds and s
2 ft at 14 seconds. 
.mon...s wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
seas 3 to 5 ft. wave detail: w 3 ft at 6 seconds, w 3 ft at
10 seconds and s 2 ft at 13 seconds. a chance of rain. 
.mon night...sw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w
4 ft at 7 seconds, w 7 ft at 13 seconds and s 2 ft at 13 seconds. a
slight chance of rain in the evening, then a chance of rain after
midnight. 
.tue...sw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: sw 4 ft at
6 seconds, nw 7 ft at 12 seconds and s 2 ft at 13 seconds. a chance
of rain in the morning, then a slight chance of rain in the
afternoon. 
.tue night...w wind 15 to 20 kt. seas 6 to 7 ft. wave detail: w
5 ft at 6 seconds, nw 5 ft at 11 seconds and s 2 ft at 15 seconds. 

$$

fzus56 klox 170433
cwflox
expires:202604171730;;501196

coastal waters forecast for california
national weather service los angeles/oxnard ca
933 pm pdt thu apr 16 2026

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...


pzz676-171730-
outer waters from santa cruz island to san clemente island to 60 nm
offshore including san nicolas and santa barbara islands-
933 pm pdt thu apr 16 2026

...gale warning in effect until 3 am pdt friday...

.tonight...nw wind 20 to 30 kt. gusts to 35 kt. seas 8 to 11 ft.
wave detail: nw 10 ft at 9 seconds and s 2 ft at 15 seconds. 
.fri...ne wind 10 to 20 kt, becoming n 15 to 25 kt in the
afternoon. seas 7 to 10 ft, subsiding to 6 to 8 ft. wave detail: ne
4 ft at 9 seconds, nw 6 ft at 10 seconds and s 3 ft at 16 seconds. 
.fri night...nw wind 10 to 20 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 7 seconds, nw 4 ft at 10 seconds and s 2 ft at 15 seconds. 
.sat...n wind 10 to 15 kt, becoming nw in the afternoon. seas 4 to 
6 ft. wave detail: nw 4 ft at 8 seconds and s 2 ft at 15 seconds. 
.sat night...nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: nw
4 ft at 7 seconds and s 2 ft at 14 seconds. 
.sun...nw wind 10 to 15 kt, becoming w 5 to 10 kt in the afternoon.
seas 2 to 4 ft. wave detail: nw 4 ft at 6 seconds and s 2 ft at
14 seconds. 
.sun night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: nw 3 ft at 5 seconds and s
2 ft at 14 seconds. 
.mon...w wind 5 to 10 kt. seas 2 to 4 ft. wave detail: nw 2 ft at
5 seconds and s 2 ft at 13 seconds. a slight chance of rain in the
afternoon. 
.mon night...w wind 5 to 10 kt. seas 3 to 4 ft, building to 4 to
6 ft. wave detail: w 3 ft at 6 seconds, nw 3 ft at 13 seconds and s
2 ft at 14 seconds. a slight chance of rain. 
.tue...w wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w 4 ft at
6 seconds, nw 5 ft at 12 seconds and s 2 ft at 13 seconds. a slight
chance of rain. 
.tue night...w wind 15 to 20 kt, becoming 20 to 25 kt after
midnight. seas 5 to 7 ft. wave detail: w 5 ft at 6 seconds, nw 3 ft
at 12 seconds and s 2 ft at 15 seconds. 

$$

fzus56 klox 170433
cwflox
expires:202604171730;;501197

coastal waters forecast for california
national weather service los angeles/oxnard ca
933 pm pdt thu apr 16 2026

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...


pzz650-171730-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
933 pm pdt thu apr 16 2026

...small craft advisory in effect from 6 am pdt friday through
friday morning...

.tonight...western portion, nw wind 15 to 25 kt becoming n after
midnight. eastern portion, w wind 5 to 10 kt becoming e after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 9 seconds. 
.fri...eastern portion, ne wind 15 to 25 kt becoming nw in the
afternoon. western portion, light winds becoming w 5 to 10 kt in
the afternoon. seas 3 to 5 ft. wave detail: w 2 ft at 6 seconds, w
4 ft at 10 seconds and s 2 ft at 15 seconds. 
.fri night...nw wind 10 to 20 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 5 seconds and w
2 ft at 10 seconds. 
.sat...ne wind 5 to 10 kt, becoming sw to w in the afternoon. seas 
2 to 3 ft. wave detail: w 2 ft at 8 seconds.
.sat night...light winds. seas 2 ft. wave detail: w 2 ft at
7 seconds. 
.sun...light winds, becoming sw 5 to 10 kt in the afternoon. seas
2 ft. wave detail: nw 2 ft at 6 seconds.
.sun night...w wind 5 to 10 kt. seas 2 ft. wave detail: w 2 ft at
5 seconds. 
.mon...light winds, becoming sw 5 to 10 kt in the afternoon. seas
2 ft. a slight chance of rain in the afternoon. 
.mon night...w wind 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 9 seconds. a slight chance of rain. 
.tue...se wind 5 to 10 kt, becoming sw 10 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 2 ft at 5 seconds and w
3 ft at 12 seconds. a slight chance of rain. 
.tue night...w wind 10 to 20 kt. seas 2 to 4 ft. wave detail: nw
3 ft at 6 seconds and w 2 ft at 11 seconds. 

$$

fzus56 klox 170433
cwflox
expires:202604171730;;501194

coastal waters forecast for california
national weather service los angeles/oxnard ca
933 pm pdt thu apr 16 2026

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...


pzz670-171730-
point piedras blancas to point sal from 10 to 60 nm-
933 pm pdt thu apr 16 2026

...gale warning in effect until 3 am pdt friday...

.tonight...nw wind 25 to 35 kt. seas 11 to 14 ft. wave detail: nw
13 ft at 10 seconds and s 2 ft at 15 seconds. 
.fri...n wind 15 to 25 kt. seas 8 to 11 ft. wave detail: nw 9 ft at
10 seconds and s 3 ft at 16 seconds. 
.fri night...nw wind 15 to 25 kt, becoming 10 to 20 kt after 
midnight. seas 6 to 8 ft. wave detail: nw 7 ft at 10 seconds and s
2 ft at 16 seconds. 
.sat...nw wind 10 to 20 kt. seas 5 to 7 ft. wave detail: nw 6 ft at
9 seconds and s 2 ft at 15 seconds. 
.sat night...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw
4 ft at 9 seconds and s 2 ft at 15 seconds. 
.sun...nw to w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw 3 
ft at 8 seconds and s 2 ft at 14 seconds. 
.sun night...sw wind 5 to 10 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 rain
after midnight. 
.mon...s wind 10 to 15 kt. seas 4 to 6 ft. wave detail: sw 4 ft at
7 seconds, w 3 ft at 13 seconds and s 2 ft at 14 seconds. a chance
of rain. 
.mon night...s wind 5 to 10 kt. seas 6 to 8 ft. wave detail: sw
3 ft at 7 seconds, nw 7 ft at 13 seconds and s 2 ft at 14 seconds.
a chance of rain. 
.tue...sw wind 10 to 15 kt. seas 7 to 8 ft. wave detail: sw 4 ft at
6 seconds, nw 7 ft at 12 seconds and s 3 ft at 13 seconds. a chance
of rain. 
.tue night...w wind 10 to 20 kt. seas 6 to 7 ft. wave detail: w
4 ft at 6 seconds, nw 5 ft at 11 seconds and s 2 ft at 15 seconds. 

$$

fzus56 kmtr 170343
cwfmtr
expires:202604171615;;499404

coastal waters forecast for california
national weather service san francisco bay area
843 pm pdt thu apr 16 2026

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


pzz575-171615-
waters from pigeon point to point pinos 10-60 nm-
843 pm pdt thu apr 16 2026

...small craft advisory in effect until 3 am pdt friday...

.tonight...n wind 20 to 25 kt, easing to 15 to 20 kt late. seas
9 to 11 ft. wave detail: nw 11 ft at 10 seconds and s 2 ft at
14 seconds. 
.fri...nw wind 10 to 15 kt. seas 8 to 10 ft, subsiding to 6 to
8 ft in the afternoon. wave detail: nw 10 ft at 11 seconds and s
2 ft at 17 seconds. 
.fri night...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 9 seconds and s 2 ft at 16 seconds. 
.sat...n wind 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 6 ft at 9 seconds and
s 2 ft at 15 seconds. 
.sat night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 8 seconds. 
.sun...w wind around 5 kt, backing to sw in the afternoon. seas
around 3 ft. wave detail: nw 3 ft at 7 seconds and s 2 ft at
14 seconds. 
.sun night...s wind 10 to 15 kt. seas around 3 ft, building to
4 to 5 ft after midnight. wave detail: w 4 ft at 8 seconds and sw
4 ft at 10 seconds. a chance of rain in the evening, then rain
likely after midnight. 
.mon...s wind 10 to 15 kt. seas 5 to 6 ft, building to 7 to 8 ft
in the afternoon. wave detail: sw 7 ft at 10 seconds. rain
likely, mainly in the morning. 
.mon night...sw wind 10 to 15 kt. seas 8 to 9 ft. wave detail: sw
9 ft at 12 seconds and w 6 ft at 12 seconds. rain likely. 
.tue...s wind 10 to 15 kt. seas 7 to 8 ft. wave detail: s 8 ft at
11 seconds. rain likely, mainly in the morning. 
.tue night...w wind 10 to 15 kt. seas 6 to 7 ft. wave detail: sw
7 ft at 9 seconds. a chance of rain.  

$$

fzus56 kmtr 170343
cwfmtr
expires:202604171615;;499409

coastal waters forecast for california
national weather service san francisco bay area
843 pm pdt thu apr 16 2026

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


pzz565-171615-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
843 pm pdt thu apr 16 2026

...small craft advisory in effect until 3 am pdt friday...

.tonight...nw wind 25 to 30 kt, becoming n 10 to 15 kt. seas 6 to
9 ft. wave detail: nw 8 ft at 10 seconds. 
.fri...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 7 ft
at 11 seconds. 
.fri night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: nw 5 ft at 9 seconds. 
.sat...n wind 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 9 seconds. 
.sat night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
3 ft at 8 seconds. 
.sun...nw wind around 5 kt, backing to sw in the afternoon. seas
around 3 ft. wave detail: nw 3 ft at 7 seconds. 
.sun night...sw wind 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas around 2 ft or less, then around 3 ft after
midnight. wave detail: w 2 ft at 7 seconds and sw 3 ft at
12 seconds. a chance of rain after midnight. 
.mon...se wind 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds and w
3 ft at 8 seconds. rain likely, mainly in the morning. 
.mon night...s wind 10 to 15 kt, becoming se 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: w 7 ft at 12 seconds and
sw 6 ft at 12 seconds. a chance of rain in the evening, then rain
likely after midnight. 
.tue...se wind 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: w 6 ft at 12 seconds and
sw 6 ft at 14 seconds. rain likely, mainly in the morning. 
.tue night...sw wind 10 to 15 kt, veering to nw after midnight.
seas 5 to 6 ft. wave detail: sw 6 ft at 10 seconds and w 5 ft at
10 seconds. a chance of rain.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494230

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz117-171345-
maui county windward waters-
259 pm hst thu apr 16 2026

.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 7 seconds. 
.friday...east winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. seas to 4 feet. wave detail: east 3 feet at
7 seconds. a slight chance of showers in the afternoon. 
.friday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. 
.saturday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds. a chance of showers,
mainly in the morning. 
.saturday night...east winds 15 to 20 knots. seas to 4 feet. wave
detail: east southeast 4 feet at 6 seconds. 
.sunday...east southeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. 
.sunday night...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 6 seconds. a slight chance of
showers in the evening. a chance of showers after midnight. 
.monday...east southeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
southeast 4 feet at 6 seconds. a chance of showers, mainly in the
morning. 
.tuesday...east southeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east southeast 3 feet at 7 seconds and northwest
3 feet at 14 seconds. a slight chance of showers. a chance of
showers after midnight.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494231

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz118-171345-
maui county leeward waters-
259 pm hst thu apr 16 2026

.tonight...east winds 10 to 15 knots, becoming east northeast
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
south 3 feet at 13 seconds. 
.friday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: south 3 feet at 13 seconds. a slight chance of showers in
the afternoon. 
.friday night...east northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
east southeast 3 feet at 5 seconds. 
.saturday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 5 seconds. a slight
chance of showers. 
.saturday night...east northeast winds 10 to 15 knots. seas to
3 feet. wave detail: east southeast 3 feet at 5 seconds. 
.sunday...east southeast winds 7 to 10 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 6 seconds. 
.sunday night...northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots after midnight. seas to 3 feet. wave
detail: east southeast 3 feet at 5 seconds. a chance of showers
after midnight. 
.monday...east southeast winds 10 to 15 knots, backing to east
7 to 10 knots. seas to 3 feet. wave detail: east southeast 3 feet
at 5 seconds. a chance of showers in the morning. 
.tuesday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots, then becoming east northeast 7 to
10 knots. seas 3 to 4 feet. a slight chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494232

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz119-171345-
maalaea bay-
259 pm hst thu apr 16 2026

.tonight...north winds to 20 knots. seas to 2 feet or less. 
.friday...north winds to 20 knots. seas to 2 feet or less. a
slight chance of showers in the afternoon. 
.friday night...north northeast winds to 20 knots. seas to 2 feet
or less. 
.saturday...north northeast winds to 25 knots. seas to 2 feet or
less. 
.saturday night...north northeast winds to 25 knots. seas to
2 feet or less. 
.sunday...north northeast winds to 20 knots, rising to 25 knots
in the afternoon. seas to 2 feet or less. 
.sunday night...north northeast winds to 20 knots, easing to
15 knots after midnight. seas to 2 feet or less. a chance of
showers after midnight. 
.monday...north northeast winds to 20 knots, easing to 15 knots
after midnight. seas to 2 feet or less. a chance of showers in
the morning. 
.tuesday...winds variable less than 10 knots, becoming north
northeast to 15 knots in the afternoon, rising to 20 knots. seas
to 2 feet or less. a slight chance of showers through the night. 

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494233

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz120-171345-
pailolo channel-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 15 to 20 knots. seas to 3 feet. 
.friday...east northeast winds to 20 knots. seas to 3 feet. a
slight chance of showers in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. 
.saturday...east northeast winds 20 to 25 knots. seas 3 to
4 feet. a slight chance of showers in the morning. a chance of
showers in the afternoon. 
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
4 feet. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 4 feet. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 4 feet. a chance of
showers after midnight. 
.monday...east northeast winds 15 to 20 knots, becoming south
southwest 10 to 15 knots after midnight. seas to 3 feet. a chance
of showers in the morning, then a slight chance of showers
through the night. 
.tuesday...winds variable less than 10 knots, becoming east
northeast 15 to 20 knots. seas to 3 feet. a slight chance of
showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494223

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz110-171345-
kauai northwest waters-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
.friday...east winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds. a chance of showers in the afternoon. 
.friday night...east winds to 15 knots, rising to 20 to 25 knots
after midnight. seas 4 to 5 feet. wave detail: east 4 feet at
7 seconds. a slight chance of showers. 
.saturday...east southeast winds 15 to 20 knots, becoming
southeast 10 to 15 knots in the afternoon. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers, mainly in
the morning. 
.saturday night...east winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 7 seconds. a slight chance of
showers. 
.sunday...east winds 10 to 15 knots, backing to north northwest
in the afternoon. seas 4 to 5 feet. wave detail: east 4 feet at
6 seconds. a slight chance of showers in the morning, then a
chance of showers in the afternoon. 
.sunday night...east southeast winds 15 to 20 knots, becoming
south 10 to 15 knots after midnight. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers. 
.monday...winds variable less than 10 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds and northwest 3 feet at
15 seconds. a chance of showers. 
.tuesday...winds variable less than 10 knots, becoming east
northeast to 10 knots. seas 5 to 6 feet. wave detail: northwest
4 feet at 14 seconds and east 3 feet at 6 seconds. a slight
chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494235

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz122-171345-
big island windward waters-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 10 to 15 knots, becoming east
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
south 4 feet at 13 seconds and east 3 feet at 7 seconds. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds and south 3 feet at 13 seconds.
a slight chance of showers in the afternoon. 
.friday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds and south 3 feet at 12 seconds.
a slight chance of showers. 
.saturday...east winds 15 to 20 knots, easing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet. wave detail: east southeast
4 feet at 7 seconds. a chance of showers, mainly in the morning. 
.saturday night...east winds to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 4 feet at 7 seconds. a slight chance of
showers. 
.sunday...east winds to 15 knots. seas 3 to 4 feet. wave detail:
east southeast 4 feet at 7 seconds. a slight chance of showers. 
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 4 feet at 7 seconds. a slight chance of
showers. 
.monday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east southeast 4 feet at 7 seconds. a slight chance of
showers. 
.tuesday...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east southeast 3 feet at 7 seconds. a slight chance
of showers. a chance of showers after midnight.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494236

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz123-171345-
big island leeward waters-
259 pm hst thu apr 16 2026

.tonight...west of the big island, west winds 10 to 15 knots.
near kawaihae, east southeast winds 15 to 20 knots, backing to
east northeast after midnight. seas 3 to 5 feet. wave detail:
east northeast 3 feet at 4 seconds and south 3 feet at
13 seconds. 
.friday...northwest winds 7 to 10 knots west of the big island...
east to 20 knots near south point. seas 3 to 5 feet. wave detail:
east southeast 3 feet at 4 seconds and south 3 feet at
13 seconds. 
.friday night...winds variable less than 10 knots west of the big
island...east 15 to 20 knots near south point. seas 3 to 5 feet.
wave detail: east 3 feet at 5 seconds. 
.saturday...west of the big island, winds variable less than
10 knots, becoming north northwest to 10 knots in the afternoon.
near south point, east winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 5 seconds. a slight chance of
showers. 
.saturday night...west of the big island, winds variable less
than 10 knots, becoming south to 10 knots after midnight. near
south point, east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 3 feet at 5 seconds. 
.sunday...north northeast winds 15 to 20 knots, becoming
southeast 10 to 15 knots in the afternoon. seas 3 to 5 feet. wave
detail: east 3 feet at 5 seconds. 
.sunday night...west of the big island, north northwest winds
7 to 10 knots in the evening, becoming variable less than
10 knots. near south point, east winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 3 feet at 5 seconds. 
.monday...west of the big island, winds variable less than
10 knots, becoming south southwest 7 to 10 knots in the evening,
then becoming variable less than 10 knots after midnight. near
south point, east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. 
.tuesday...west of the big island, north northwest winds 7 to
10 knots, backing to south southwest after midnight. near south
point, east winds 10 to 15 knots. seas 3 to 5 feet. a slight
chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494237

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz124-171345-
big island southeast waters-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 5 seconds and south 4 feet at
13 seconds. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 3 feet at
13 seconds. a slight chance of showers in the afternoon. 
.friday night...east northeast winds to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south 3 feet at
12 seconds. a slight chance of showers. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 7 seconds. a chance of
showers, mainly in the morning. 
.saturday night...east northeast winds to 20 knots. seas 4 to
5 feet. wave detail: east southeast 5 feet at 6 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 7 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 5 feet at 7 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 7 seconds. a slight chance
of showers after midnight. 
.tuesday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 3 feet at 7 seconds. a slight chance of
showers. a chance of showers after midnight.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494234

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz121-171345-
alenuihaha channel-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds and south 3 feet at
13 seconds. 
.friday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds and south 3 feet at
13 seconds. a slight chance of showers in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. 
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 5 seconds. a slight chance of showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.sunday...east winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon. seas 3 to 4 feet. wave detail:
east 4 feet at 6 seconds. 
.sunday night...east winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 4 feet. wave detail: east
4 feet at 5 seconds. a chance of showers after midnight. 
.monday...east winds 15 to 20 knots, becoming east southeast
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
east 4 feet at 5 seconds. a chance of showers in the morning. a
slight chance of showers in the afternoon. 
.tuesday...east southeast winds 7 to 10 knots, becoming east
northeast 15 to 20 knots. seas 3 to 4 feet. wave detail: east
3 feet at 7 seconds. a slight chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494224

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz111-171345-
kauai windward waters-
259 pm hst thu apr 16 2026

.tonight...east winds 7 to 10 knots. seas 3 to 4 feet. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 7 seconds. a slight chance of
showers in the afternoon. 
.friday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 7 seconds. a slight chance of
showers. 
.saturday...east southeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 7 seconds. a chance
of showers, mainly in the morning. 
.saturday night...east southeast winds to 15 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 6 seconds. a slight
chance of showers. 
.sunday...east southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds. a slight chance
of showers. 
.sunday night...east southeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 7 seconds. a chance
of showers. 
.monday...east winds 7 to 10 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds and northwest 3 feet
at 16 seconds. a chance of showers. 
.tuesday...east southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming east 7 to
10 knots. seas 5 to 6 feet. wave detail: east southeast 4 feet at
6 seconds and northwest 4 feet at 14 seconds. a slight chance of
showers. a chance of showers after midnight.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494225

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz112-171345-
kauai leeward waters-
259 pm hst thu apr 16 2026

.tonight...north northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots after midnight. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds and south 3 feet at
13 seconds. 
.friday...east winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. seas 3 to 4 feet. wave detail: east southeast
3 feet at 5 seconds. a slight chance of showers in the afternoon.
.friday night...east northeast winds to 15 knots, becoming east
after midnight. seas 3 to 5 feet. wave detail: east 4 feet at
6 seconds. a slight chance of showers. 
.saturday...east southeast winds 15 to 20 knots, easing to
10 knots in the afternoon. seas 3 to 5 feet. wave detail: east
4 feet at 6 seconds. a chance of showers, mainly in the morning. 
.saturday night...east winds to 10 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 6 seconds. a chance of showers. 
.sunday...east southeast winds to 10 knots, backing to north
northwest in the afternoon. seas 3 to 5 feet. wave detail: east
4 feet at 6 seconds. a slight chance of showers in the morning,
then a chance of showers in the afternoon. 
.sunday night...east southeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 3 feet at 6 seconds. a chance of
showers. 
.monday...east winds 7 to 10 knots. in the kaulakahi channel,
east winds 7 to 10 knots, becoming variable less than 10 knots.
seas 3 to 5 feet. wave detail: east 3 feet at 6 seconds and
northwest 3 feet at 16 seconds. a chance of showers. 
.tuesday...winds variable less than 10 knots, becoming northeast
7 to 10 knots. seas 4 to 6 feet. wave detail: northwest 4 feet at
14 seconds and east 3 feet at 5 seconds. a slight chance of
showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494226

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz113-171345-
kauai channel-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 13 seconds. 
.friday...east northeast winds to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 4 seconds. a slight chance
of showers in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds. 
.saturday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 6 seconds. a slight chance of showers. 
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 6 seconds. a slight chance of
showers. 
.sunday...east winds 10 to 15 knots, backing to north northeast
7 to 10 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 6 seconds. a slight chance of showers. 
.sunday night...northeast winds 15 to 20 knots, becoming east
southeast 10 to 15 knots after midnight. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds. a slight chance of showers in
the evening, then a chance of showers after midnight. 
.monday...east winds 7 to 10 knots, becoming variable less than
10 knots. seas 3 to 4 feet. wave detail: east 3 feet at
5 seconds. a chance of showers. 
.tuesday...winds variable less than 10 knots, becoming east
northeast to 10 knots. seas 4 to 5 feet. wave detail: east 3 feet
at 4 seconds. a slight chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494227

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz114-171345-
oahu windward waters-
259 pm hst thu apr 16 2026

.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. 
.friday...east winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. seas to 4 feet. wave detail: east 3 feet at
7 seconds. a slight chance of showers in the afternoon. 
.friday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 7 seconds. 
.saturday...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 7 seconds. a chance of showers,
mainly in the morning. 
.saturday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds. a slight chance of
showers in the evening. 
.sunday...east winds to 15 knots. seas 4 to 5 feet. wave detail:
east southeast 4 feet at 6 seconds. a slight chance of showers in
the afternoon. 
.sunday night...east winds 10 to 15 knots, becoming east
southeast 20 to 25 knots after midnight. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers in
the evening, then a chance of showers after midnight. 
.monday...east southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds and northwest 3 feet at
16 seconds. a chance of showers. 
.tuesday...east winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: east southeast 3 feet at 6 seconds and northwest 3 feet
at 14 seconds. a slight chance of showers. a chance of showers
after midnight.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494228

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz115-171345-
oahu leeward waters-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 13 seconds. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 4 seconds. a slight chance
of showers in the afternoon. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. 
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. a slight chance of showers. 
.saturday night...east northeast winds 10 to 15 knots. seas to
3 feet. wave detail: east 3 feet at 6 seconds. a slight chance of
showers in the evening. 
.sunday...east southeast winds 7 to 10 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 6 seconds. 
.sunday night...north northeast winds 10 to 15 knots, becoming
east 15 to 20 knots after midnight. seas to 3 feet. wave detail:
east 3 feet at 6 seconds. a slight chance of showers in the
evening, then a chance of showers after midnight. 
.monday...east southeast winds 7 to 10 knots, becoming variable
less than 10 knots. seas to 3 feet. wave detail: east 3 feet at
5 seconds. a chance of showers. 
.tuesday...winds variable less than 10 knots, becoming north 7 to
10 knots in the evening, veering to east after midnight. seas
3 to 4 feet. a slight chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494229

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz116-171345-
kaiwi channel-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 4 seconds and south 3 feet
at 13 seconds. 
.friday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 4 seconds and south 3 feet
at 13 seconds. a slight chance of showers in the afternoon. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. 
.saturday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. a chance of showers,
mainly in the morning. 
.saturday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.sunday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 6 seconds. 
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. a chance of
showers after midnight. 
.monday...southeast winds 10 to 15 knots, backing to east
southeast 7 to 10 knots in the afternoon, backing to east
northeast 10 to 15 knots in the evening, veering to east 7 to
10 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds. a chance of showers in the morning, then a
slight chance of showers in the afternoon. a chance of showers
through the day. 
.tuesday...southeast winds 7 to 10 knots, backing to east
northeast in the afternoon and evening, veering to east 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: east
northeast 3 feet at 5 seconds. a slight chance of showers.  

$$