fzus56 klox 170513
cwflox
expires:202512171815;;718652

coastal waters forecast for california
national weather service los angeles/oxnard ca
913 pm pst tue dec 16 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...


pzz655-171815-
inner waters from point mugu to san mateo pt. ca including santa
catalina and anacapa islands-
913 pm pst tue dec 16 2025

...small craft advisory in effect from wednesday evening through
late wednesday night...

.tonight...sw wind 5 to 10 kt this evening, becoming light. seas
2 to 3 ft. wave detail: w 2 ft at 8 seconds. patchy dense fog. vsby
1 nm or less. 
.wed...light winds, becoming w 10 to 15 kt in the afternoon. seas
2 to 4 ft. wave detail: w 3 ft at 10 seconds. areas of fog in the
morning, then patchy dense fog in the afternoon with vsby 1 nm or
less. 
.wed night...nw wind 10 to 20 kt. gusts to 25 kt. seas 2 to 4 ft.
wave detail: w 3 ft at 11 seconds. patchy dense fog in the evening.
patchy dense fog after midnight. vsby 1 nm or less. 
.thu...n wind 5 to 10 kt in the morning, becoming light. seas 2 to
4 ft. wave detail: w 3 ft at 10 seconds. patchy dense fog in the
morning with vsby 1 nm or less. 
.thu night...light winds. seas 2 to 3 ft. wave detail: w 3 ft at
11 seconds. 
.fri...light winds, becoming nw 5 to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: w 2 ft at 11 seconds. 
.fri night...w wind 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 11 seconds. patchy fog after midnight. 
.sat...light winds. seas 2 to 3 ft. wave detail: w 2 ft at
8 seconds. patchy fog in the morning. 
.sat night...light winds. seas 2 ft. wave detail: w 2 ft at
10 seconds. 
.sun...light winds. seas 2 ft. wave detail: w 2 ft at 12 seconds. 
.sun night...light winds. seas 2 ft. wave detail: w 2 ft at
11 seconds. 

$$

fzus56 klox 170513
cwflox
expires:202512171815;;718651

coastal waters forecast for california
national weather service los angeles/oxnard ca
913 pm pst tue dec 16 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...


pzz650-171815-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
913 pm pst tue dec 16 2025

.tonight...western portion, nw wind 10 to 20 kt. eastern portion, s
wind 5 to 10 kt becoming light after midnight. seas 2 to 4 ft. wave
detail: nw 2 ft at 8 seconds and w 3 ft at 11 seconds. patchy dense
fog after midnight with vsby 1 nm or less. 
.wed...western portion, nw wind 15 to 25 kt. eastern portion, ne
wind 5 to 10 kt becoming w in the afternoon. seas 4 to 6 ft. wave
detail: nw 2 ft at 8 seconds and w 4 ft at 11 seconds. areas of fog
in the morning. patchy dense fog in the afternoon with vsby 1 nm or
less. 
.wed night...western portion, nw wind 20 to 25 kt. eastern portion,
nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: nw 2 ft at
7 seconds and w 4 ft at 11 seconds. 
.thu...western portion, nw wind 15 to 25 kt. eastern portion, nw
wind 5 to 10 kt. seas 2 to 4 ft. wave detail: nw 2 ft at 8 seconds
and w 3 ft at 11 seconds. 
.thu night...western portion, nw wind 10 to 20 kt. eastern portion,
nw wind 5 to 10 kt. seas 2 to 4 ft. wave detail: w 3 ft at
11 seconds. 
.fri...western portion, nw wind 10 to 20 kt. eastern portion, nw
wind 5 to 10 kt. seas 2 to 3 ft. wave detail: nw 2 ft at 7 seconds
and w 2 ft at 11 seconds. 
.fri night...western portion, nw wind 15 to 20 kt. eastern portion,
nw wind 5 to 10 kt. seas 2 to 4 ft. wave detail: nw 3 ft at
6 seconds and w 2 ft at 10 seconds. patchy fog after midnight. 
.sat...nw wind 5 to 10 kt. seas 2 to 3 ft. wave detail: nw 2 ft at
6 seconds and w 2 ft at 11 seconds. patchy fog in the morning. 
.sat night...nw wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: w 3 ft at 12 seconds. 
.sun...light winds. seas 2 to 3 ft. wave detail: w 2 ft at
11 seconds. 
.sun night...w wind 5 to 10 kt in the evening, becoming light. seas
2 to 3 ft. wave detail: w 2 ft at 11 seconds. 

$$

fzus56 klox 170513
cwflox
expires:202512171815;;718650

coastal waters forecast for california
national weather service los angeles/oxnard ca
913 pm pst tue dec 16 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...


pzz676-171815-
outer waters from santa cruz island to san clemente island to 60 nm
offshore including san nicolas and santa barbara islands-
913 pm pst tue dec 16 2025

...small craft advisory in effect through late wednesday night...

.tonight...nw wind 20 to 30 kt. seas 5 to 7 ft. wave detail: nw
5 ft at 8 seconds and w 4 ft at 12 seconds. patchy dense fog this
evening. patchy dense fog after midnight. vsby 1 nm or less. 
.wed...nw wind 25 to 35 kt, becoming 20 to 30 kt in the afternoon.
seas 6 to 8 ft. wave detail: nw 6 ft at 8 seconds and w 5 ft at
12 seconds. areas of fog in the morning. patchy dense fog in the
afternoon with vsby 1 nm or less. 
.wed night...nw wind 20 to 30 kt, becoming 25 to 35 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 8 seconds and w
5 ft at 12 seconds. patchy dense fog in the evening. patchy dense
fog after midnight. vsby 1 nm or less. 
.thu...nw wind 25 to 35 kt, becoming 20 to 30 kt in the afternoon.
seas 5 to 7 ft. wave detail: nw 7 ft at 8 seconds and w 4 ft at
11 seconds. patchy dense fog in the morning with vsby 1 nm or less.
.thu night...nw wind 15 to 25 kt. seas 4 to 6 ft. wave detail: nw
4 ft at 7 seconds and w 4 ft at 12 seconds. 
.fri...nw wind 15 to 25 kt. seas 4 to 6 ft. wave detail: nw 4 ft at
7 seconds and w 4 ft at 11 seconds. 
.fri night...nw wind 15 to 25 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 7 seconds and w 3 ft at 11 seconds. patchy fog after
midnight. 
.sat...nw wind 10 to 20 kt. seas 4 to 6 ft. wave detail: nw 3 ft at
7 seconds and nw 5 ft at 11 seconds. patchy fog in the morning. 
.sat night...nw wind 10 to 20 kt. seas 3 to 5 ft. wave detail: nw
2 ft at 4 seconds and nw 4 ft at 11 seconds. 
.sun...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 4 ft at
12 seconds. 
.sun night...nw wind 5 to 10 kt in the evening, becoming light.
seas 2 to 4 ft. wave detail: nw 3 ft at 11 seconds. 

$$

fzus56 klox 170513
cwflox
expires:202512171815;;718649

coastal waters forecast for california
national weather service los angeles/oxnard ca
913 pm pst tue dec 16 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...


pzz673-171815-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
913 pm pst tue dec 16 2025

...small craft advisory in effect through late wednesday night...

.tonight...nw wind 25 to 30 kt. seas 6 to 8 ft. wave detail: nw
6 ft at 7 seconds and w 5 ft at 13 seconds. patchy dense fog. vsby
1 nm or less. 
.wed...nw wind 25 to 30 kt. seas 7 to 8 ft. wave detail: nw 6 ft at
6 seconds and w 5 ft at 12 seconds. areas of fog in the morning.
patchy dense fog in the afternoon with vsby 1 nm or less. 
.wed night...nw wind 25 to 35 kt. seas 6 to 7 ft. wave detail: nw
5 ft at 6 seconds and w 4 ft at 12 seconds. patchy dense fog. vsby
1 nm or less. 
.thu...nw wind 25 to 30 kt. seas 6 to 7 ft. wave detail: nw 6 ft at
7 seconds and w 5 ft at 12 seconds. patchy dense fog in the morning
with vsby 1 nm or less. 
.thu night...nw wind 20 to 25 kt. seas 6 to 7 ft. wave detail: nw
5 ft at 6 seconds and nw 5 ft at 11 seconds. patchy fog after
midnight. 
.fri...nw wind 20 to 25 kt. seas 5 to 6 ft. wave detail: nw 5 ft at
6 seconds and nw 4 ft at 11 seconds. patchy fog in the morning. 
.fri night...nw wind 15 to 25 kt. seas 5 to 6 ft. wave detail: nw
4 ft at 6 seconds and nw 5 ft at 11 seconds. patchy fog after
midnight. 
.sat...nw wind 10 to 20 kt. seas 5 to 6 ft. wave detail: nw 2 ft at
6 seconds and nw 6 ft at 13 seconds. patchy fog in the morning. a
slight chance of showers in the afternoon. 
.sat night...nw wind 10 to 20 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 12 seconds. a slight chance of showers. 
.sun...w wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 5 ft at
11 seconds. a chance of showers. 
.sun night...w wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 11 seconds. 

$$

fzus56 klox 170513
cwflox
expires:202512171815;;718648

coastal waters forecast for california
national weather service los angeles/oxnard ca
913 pm pst tue dec 16 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...


pzz670-171815-
point piedras blancas to point sal from 10 to 60 nm-
913 pm pst tue dec 16 2025

...small craft advisory in effect through late wednesday night...

.tonight...nw wind 20 to 25 kt. seas 6 to 7 ft. wave detail: nw
4 ft at 6 seconds and w 6 ft at 12 seconds. patchy dense fog. vsby
1 nm or less. 
.wed...nw wind 20 to 25 kt. seas 6 to 7 ft. wave detail: nw 4 ft at
5 seconds and w 6 ft at 12 seconds. areas of fog in the morning,
then patchy dense fog in the afternoon with vsby 1 nm or less. 
.wed night...nw wind 20 to 25 kt. seas 6 ft. wave detail: nw 5 ft
at 6 seconds and w 4 ft at 12 seconds. patchy dense fog. vsby 1 nm
or less. 
.thu...n wind 20 to 25 kt, becoming nw 15 to 20 kt in the
afternoon. seas 6 ft. wave detail: nw 4 ft at 6 seconds and nw 6 ft
at 12 seconds. patchy dense fog in the morning with vsby 1 nm or
less. 
.thu night...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw
2 ft at 5 seconds and nw 6 ft at 11 seconds. patchy fog after
midnight. 
.fri...nw wind 10 to 20 kt. seas 5 ft. wave detail: nw 2 ft at
5 seconds and nw 5 ft at 11 seconds. patchy fog in the morning. a
slight chance of showers in the afternoon. 
.fri night...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw
2 ft at 5 seconds and nw 6 ft at 11 seconds. a slight chance of
showers in the evening, then a slight chance of rain after
midnight. patchy fog after midnight. 
.sat...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw 6 ft at
13 seconds. patchy fog in the morning. a slight chance of rain in
the morning, then a chance of showers in the afternoon. 
.sat night...w wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 12 seconds. a chance of showers. 
.sun...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 5 ft at
11 seconds. a chance of showers in the morning, then showers likely
in the afternoon. 
.sun night...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
5 ft at 11 seconds. a chance of showers. 

$$

fzus56 kmtr 170435
cwfmtr
expires:202512171715;;717272

coastal waters forecast for california
national weather service san francisco bay area
835 pm pst tue dec 16 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


pzz565-171715-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
835 pm pst tue dec 16 2025

.tonight...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: s
3 ft at 5 seconds and w 7 ft at 13 seconds. a chance of rain late
this evening and overnight. 
.wed...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: sw 3 ft
at 5 seconds and w 6 ft at 12 seconds. a chance of rain, mainly
in the morning. 
.wed night...n wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 5 to 6 ft. wave detail: s 3 ft at 5 seconds and w
6 ft at 12 seconds. a slight chance of rain. 
.thu...n wind 10 to 15 kt. seas 5 to 7 ft. wave detail: sw 3 ft
at 5 seconds and w 6 ft at 12 seconds. 
.thu night...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: sw
2 ft at 5 seconds and w 6 ft at 11 seconds. a slight chance of
rain. 
.fri...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: sw 2 ft
at 5 seconds and w 6 ft at 11 seconds. a chance of rain. 
.fri night...n wind 5 to 10 kt. seas 5 to 6 ft. wave detail: s
2 ft at 5 seconds and w 6 ft at 11 seconds. a chance of rain. 
.sat...nw wind around 5 kt, backing to w in the afternoon. seas
5 to 6 ft. wave detail: sw 2 ft at 5 seconds and w 6 ft at
12 seconds. patchy fog in the morning. a chance of rain. 
.sat night...sw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: s
2 ft at 5 seconds and nw 5 ft at 12 seconds. rain likely. patchy
fog after midnight. 
.sun...s wind 10 to 15 kt. seas 4 to 5 ft. wave detail: sw 2 ft
at 5 seconds and nw 5 ft at 11 seconds. rain likely. 
.sun night...s wind 10 to 15 kt. seas 4 to 5 ft. wave detail: w
5 ft at 11 seconds. rain likely.  

$$

fzus56 kmtr 170435
cwfmtr
expires:202512171715;;717267

coastal waters forecast for california
national weather service san francisco bay area
835 pm pst tue dec 16 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


pzz575-171715-
waters from pigeon point to point pinos 10-60 nm-
835 pm pst tue dec 16 2025

.tonight...w wind 5 to 10 kt. seas 7 to 8 ft. wave detail: sw
3 ft at 5 seconds and w 8 ft at 13 seconds. patchy dense fog this
evening. a chance of rain until early morning, then rain likely
late. 
.wed...w wind 5 to 10 kt, veering to n in the afternoon. seas
6 to 7 ft. wave detail: sw 3 ft at 5 seconds and w 7 ft at
12 seconds. rain likely, mainly in the morning. 
.wed night...n wind 5 to 10 kt. seas 6 to 8 ft. wave detail: s
2 ft at 5 seconds and w 7 ft at 12 seconds. a chance of rain,
mainly in the evening. 
.thu...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: s 2 ft at
5 seconds and w 7 ft at 12 seconds. a slight chance of rain in
the morning, then a chance of rain in the afternoon. 
.thu night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: s
2 ft at 5 seconds and nw 6 ft at 11 seconds. rain likely. 
.fri...sw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: s 2 ft at
5 seconds and w 7 ft at 11 seconds. a chance of rain in the
morning, then rain likely in the afternoon. 
.fri night...sw wind 5 to 10 kt. seas 6 to 7 ft. wave detail: s
2 ft at 5 seconds and w 7 ft at 11 seconds. rain likely. 
.sat...sw wind 5 to 10 kt. seas 6 to 7 ft. wave detail: s 2 ft at
5 seconds and nw 7 ft at 12 seconds. rain likely. 
.sat night...sw wind around 10 kt. seas 6 to 7 ft. wave detail: s
2 ft at 5 seconds and nw 7 ft at 12 seconds. rain.
.sun...s wind 10 to 15 kt. seas 6 to 7 ft. wave detail: s 2 ft at
5 seconds and w 7 ft at 11 seconds. rain.
.sun night...s wind 10 to 15 kt. seas 6 to 7 ft. wave detail: s
2 ft at 5 seconds and w 6 ft at 11 seconds. rain likely.  

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718942

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz115-171800-
oahu leeward waters-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south winds to 15 knots. seas 5 to 7 feet. wave
detail: northwest 4 feet at 12 seconds. scattered heavy showers
this evening. isolated thunderstorms. numerous heavy showers
after midnight. 
.wednesday...south southwest winds 15 to 20 knots. seas 5 to
8 feet. wave detail: west northwest 5 feet at 13 seconds.
numerous heavy showers with isolated thunderstorms. 
.wednesday night...southwest winds 10 to 15 knots. seas 6 to
8 feet. wave detail: west northwest 6 feet at 13 seconds.
occasional heavy showers with isolated thunderstorms. 
.thursday...southwest winds 7 to 10 knots. seas 5 to 8 feet. wave
detail: west northwest 5 feet at 12 seconds. occasional heavy
showers with isolated thunderstorms. 
.thursday night...winds variable less than 10 knots. seas 5 to
8 feet. wave detail: north northwest 7 feet at 13 seconds.
numerous showers with isolated thunderstorms. 
.friday...winds variable less than 10 knots. seas 5 to 7 feet.
wave detail: north northwest 7 feet at 13 seconds. numerous heavy
showers in the morning. isolated thunderstorms. scattered heavy
showers in the afternoon. 
.friday night...winds variable less than 10 knots, becoming east
northeast 7 to 10 knots after midnight. seas 5 to 7 feet. wave
detail: north northwest 6 feet at 12 seconds. scattered showers. 
.saturday...east northeast winds 7 to 10 knots, backing to
northeast 10 to 15 knots. seas 5 to 7 feet. wave detail: north
northwest 6 feet at 12 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots, rising to 20 knots.
seas 5 to 7 feet. wave detail: north northwest 4 feet at
12 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718943

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz116-171800-
kaiwi channel-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: northwest 4 feet at 12 seconds. scattered heavy showers
with isolated thunderstorms. 
.wednesday...south winds 20 to 25 knots. gusts up to 35 knots in
the morning. seas 5 to 7 feet. wave detail: west northwest 3 feet
at 11 seconds. scattered heavy showers with isolated
thunderstorms. 
.wednesday night...southwest winds 10 to 15 knots. seas 5 to
8 feet. wave detail: west northwest 5 feet at 12 seconds.
numerous heavy showers with isolated thunderstorms. 
.thursday...southwest winds to 10 knots. seas 6 to 9 feet. wave
detail: west northwest 5 feet at 12 seconds. occasional heavy
showers with isolated thunderstorms. 
.thursday night...winds variable less than 10 knots. seas 6 to
9 feet. wave detail: northwest 7 feet at 13 seconds. numerous
heavy showers. isolated thunderstorms after midnight. 
.friday...winds variable less than 10 knots. seas 6 to 9 feet.
wave detail: northwest 7 feet at 13 seconds. scattered heavy
showers with isolated thunderstorms. 
.friday night...winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. seas 5 to 7 feet. wave
detail: north northwest 7 feet at 12 seconds. scattered showers. 
.saturday...northeast winds to 10 knots, rising to 15 knots. seas
5 to 8 feet. wave detail: north northwest 7 feet at 12 seconds.
isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: north northwest 6 feet at 12 seconds. isolated
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718944

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz117-171800-
maui county windward waters-
719 pm hst tue dec 16 2025

.tonight...south winds 10 to 15 knots. seas 6 to 8 feet. wave
detail: north 6 feet at 13 seconds. scattered heavy showers this
evening. isolated thunderstorms. isolated heavy showers after
midnight. 
.wednesday...south winds 10 to 15 knots, rising to 15 to 20 knots
in the afternoon. seas 6 to 8 feet. wave detail: north northwest
5 feet at 12 seconds. isolated heavy showers in the morning.
isolated thunderstorms. scattered heavy showers in the afternoon.
.wednesday night...south southwest winds 10 to 15 knots. seas
7 to 10 feet. wave detail: northwest 6 feet at 12 seconds.
scattered heavy showers with isolated thunderstorms. 
.thursday...south winds 7 to 10 knots. seas 8 to 10 feet. wave
detail: west northwest 7 feet at 12 seconds. numerous showers
with isolated thunderstorms. 
.thursday night...winds variable less than 10 knots. seas 8 to
10 feet. wave detail: northwest 8 feet at 13 seconds. numerous
showers in the evening. isolated thunderstorms. scattered showers
after midnight. 
.friday...winds variable less than 10 knots. seas 9 to 10 feet.
wave detail: north northwest 8 feet at 13 seconds. scattered
heavy showers with isolated thunderstorms. 
.friday night...winds variable less than 10 knots. seas 8 to
9 feet. wave detail: north northwest 7 feet at 12 seconds.
scattered showers. 
.saturday...east winds 7 to 10 knots, becoming 10 to 15 knots
after midnight. seas 7 to 9 feet. wave detail: north northwest
6 feet at 12 seconds. isolated showers, then scattered showers
after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: north 6 feet at 12 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718945

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz118-171800-
maui county leeward waters-
719 pm hst tue dec 16 2025

.tonight...south winds to 15 knots. seas 4 to 6 feet. wave
detail: northwest 3 feet at 12 seconds. scattered heavy showers
this evening. isolated thunderstorms. isolated showers after
midnight. 
.wednesday...south winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: northwest 3 feet at 11 seconds. scattered showers with
isolated thunderstorms. 
.wednesday night...south southwest winds to 15 knots, easing to
10 knots after midnight. seas 5 to 7 feet. wave detail: west
northwest 5 feet at 13 seconds. scattered showers in the evening.
isolated thunderstorms. numerous showers after midnight. 
.thursday...south southwest winds 7 to 10 knots. seas 5 to
7 feet. wave detail: west northwest 5 feet at 12 seconds.
isolated thunderstorms in the morning. numerous showers. 
.thursday night...winds variable less than 10 knots. seas 4 to
6 feet. wave detail: west northwest 4 feet at 12 seconds.
numerous showers in the evening, then scattered showers with
isolated thunderstorms after midnight. 
.friday...winds variable less than 10 knots. seas 4 to 6 feet.
wave detail: northwest 5 feet at 12 seconds. scattered showers
with isolated thunderstorms. 
.friday night...winds variable less than 10 knots. seas 3 to
5 feet. wave detail: northwest 5 feet at 11 seconds. scattered
showers. 
.saturday...northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming northeast
10 to 15 knots. seas 3 to 5 feet. wave detail: north northwest
4 feet at 11 seconds. isolated showers in the morning. isolated
showers through the day. 
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north northwest 3 feet at 12 seconds. isolated
showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718946

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz119-171800-
maalaea bay-
719 pm hst tue dec 16 2025

.tonight...south southwest winds 10 to 15 knots. seas to 2 feet
or less. isolated showers. 
.wednesday...south winds 10 to 15 knots. seas to 2 feet or less,
then to 3 feet in the afternoon. isolated showers in the
afternoon. 
.wednesday night...south winds to 10 knots. seas to 2 feet or
less. isolated showers in the evening. scattered showers after
midnight. 
.thursday...winds variable less than 10 knots. seas to 3 feet.
scattered showers. 
.thursday night...winds variable less than 10 knots. seas to
3 feet in the evening, then to 2 feet or less. isolated showers. 
.friday...winds variable less than 10 knots. seas to 2 feet or
less. isolated showers in the morning. 
.friday night...winds variable less than 10 knots. seas to 2 feet
or less. 
.saturday...north winds to 15 knots, rising to 20 knots after
midnight. seas to 2 feet or less. 
.sunday...north winds to 20 knots. seas to 3 feet. wave detail:
southwest 3 feet at 6 seconds. isolated showers through the day. 

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718947

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz120-171800-
pailolo channel-
719 pm hst tue dec 16 2025

.tonight...south winds 10 to 15 knots. seas to 3 feet. scattered
heavy showers with isolated thunderstorms this evening, then
isolated showers after midnight. 
.wednesday...south winds 15 to 20 knots. seas 3 to 4 feet.
isolated showers in the morning, then scattered showers with
isolated thunderstorms in the afternoon. 
.wednesday night...south southwest winds to 10 knots. seas 3 to
4 feet. scattered showers in the evening. isolated thunderstorms.
numerous showers after midnight. 
.thursday...south southwest winds 7 to 10 knots. seas 3 to
4 feet. numerous showers, mainly in the morning. 
.thursday night...winds variable less than 10 knots. seas 3 to
4 feet. scattered showers. isolated thunderstorms after midnight.
.friday...winds variable less than 10 knots. seas 3 to 4 feet.
scattered showers in the morning. isolated thunderstorms.
isolated showers in the afternoon. 
.friday night...winds variable less than 10 knots. seas to
3 feet. isolated showers. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots after midnight. seas 3 to 5 feet. isolated showers
through the day. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 5 seconds. isolated showers through
the night. scattered showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718948

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz121-171800-
alenuihaha channel-
719 pm hst tue dec 16 2025

.tonight...south winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: west northwest 4 feet at 11 seconds. isolated showers. 
.wednesday...south winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: west northwest 3 feet at 11 seconds. isolated showers. 
.wednesday night...south southwest winds 10 to 15 knots. seas
5 to 7 feet. wave detail: west northwest 4 feet at 13 seconds.
isolated showers in the evening. scattered showers after
midnight. 
.thursday...south southwest winds 7 to 10 knots. seas 5 to
7 feet. wave detail: west northwest 5 feet at 13 seconds.
scattered showers. 
.thursday night...winds variable less than 10 knots. seas 5 to
7 feet. wave detail: west northwest 5 feet at 12 seconds.
scattered showers. 
.friday...winds variable less than 10 knots, becoming east
northeast 7 to 10 knots in the afternoon. seas 4 to 6 feet. wave
detail: west northwest 4 feet at 11 seconds. scattered showers in
the morning. isolated showers in the afternoon. 
.friday night...east northeast winds 7 to 10 knots. seas 4 to
6 feet. wave detail: west northwest 4 feet at 11 seconds.
isolated showers. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: northwest
3 feet at 10 seconds. isolated showers in the morning. isolated
showers through the day. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds. isolated showers through
the night. scattered showers in the evening, then isolated
showers after midnight.  

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718949

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz122-171800-
big island windward waters-
719 pm hst tue dec 16 2025

.tonight...south southeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: north 6 feet at 13 seconds. scattered
showers this evening. isolated showers after midnight. 
.wednesday...south southeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: north 6 feet at 12 seconds. isolated showers
in the morning. 
.wednesday night...south winds 10 to 15 knots. seas 5 to 8 feet.
wave detail: north 6 feet at 12 seconds. isolated showers in the
evening. scattered showers after midnight. 
.thursday...south southeast winds 7 to 10 knots. seas 5 to
8 feet. wave detail: north northwest 6 feet at 12 seconds.
isolated showers. 
.thursday night...south southeast winds 7 to 10 knots. seas 5 to
8 feet. wave detail: north northwest 6 feet at 12 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.friday...southeast winds 7 to 10 knots. seas 5 to 8 feet. wave
detail: north northwest 6 feet at 13 seconds. isolated showers. 
.friday night...east southeast winds to 10 knots. seas 5 to
8 feet. wave detail: north northwest 6 feet at 13 seconds.
isolated showers. 
.saturday...east winds 10 to 15 knots. seas 5 to 8 feet. wave
detail: north northwest 6 feet at 12 seconds. isolated showers in
the morning. isolated showers through the day. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 8 feet.
wave detail: north 6 feet at 13 seconds. isolated showers through
the night, then scattered showers through the day.  

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718950

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz123-171800-
big island leeward waters-
719 pm hst tue dec 16 2025

.tonight...southeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: west northwest 4 feet at 11 seconds. isolated showers. 
.wednesday...south southeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: west northwest 3 feet at 12 seconds.
isolated showers in the morning. 
.wednesday night...south southeast winds 10 to 15 knots. seas
4 to 6 feet. wave detail: west northwest 3 feet at 12 seconds.
isolated showers. 
.thursday...south southeast winds 10 to 15 knots. seas 5 to
8 feet. wave detail: west northwest 6 feet at 13 seconds.
scattered showers. 
.thursday night...southeast winds 7 to 10 knots. seas 5 to
8 feet. wave detail: west northwest 6 feet at 12 seconds.
scattered showers. 
.friday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots in the afternoon. seas 5 to 7 feet. wave detail: west
northwest 5 feet at 12 seconds. isolated showers. 
.friday night...east northeast winds 7 to 10 knots, backing to
northeast 10 to 15 knots after midnight. seas 4 to 6 feet. wave
detail: west northwest 4 feet at 11 seconds. isolated showers. 
.saturday...east winds 10 to 15 knots, veering to south southeast
in the afternoon, backing to north northeast in the evening,
veering to east southeast after midnight. seas 4 to 6 feet. wave
detail: west northwest 3 feet at 10 seconds. 
.sunday...northeast winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 3 feet at 7 seconds. isolated showers
through the day.  

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718951

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz124-171800-
big island southeast waters-
719 pm hst tue dec 16 2025

.tonight...east southeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: west northwest 5 feet at 12 seconds. scattered
showers. 
.wednesday...east southeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: west northwest 4 feet at 12 seconds.
isolated showers in the morning. 
.wednesday night...southeast winds 7 to 10 knots. seas 4 to
6 feet. wave detail: northwest 3 feet at 11 seconds. scattered
showers. 
.thursday...east southeast winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: west northwest 5 feet at 13 seconds. scattered
showers, mainly in the morning. 
.thursday night...east winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: west northwest 6 feet at 12 seconds. scattered
showers. 
.friday...east winds to 10 knots. seas 4 to 6 feet. wave detail:
west northwest 5 feet at 12 seconds. isolated showers. 
.friday night...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: west northwest 4 feet at 11 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: northwest 3 feet at 11 seconds. isolated
showers in the morning. isolated showers after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 8 seconds. isolated showers.  

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718941

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz114-171800-
oahu windward waters-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south southwest winds 20 to 25 knots. seas 6 to
7 feet. wave detail: northwest 4 feet at 12 seconds. scattered
heavy showers this evening. isolated thunderstorms. numerous
heavy showers after midnight. 
.wednesday...south southwest winds 20 to 25 knots. seas 6 to
9 feet. wave detail: west northwest 6 feet at 13 seconds.
occasional heavy showers with isolated thunderstorms. 
.wednesday night...southwest winds 10 to 15 knots. seas 8 to
11 feet. wave detail: west northwest 8 feet at 12 seconds.
occasional heavy showers with isolated thunderstorms. 
.thursday...southwest winds 10 to 15 knots. seas 8 to 11 feet.
wave detail: west northwest 8 feet at 13 seconds. occasional
heavy showers with isolated thunderstorms. 
.thursday night...southwest winds to 10 knots in the evening,
becoming variable less than 10 knots. seas 10 to 11 feet. wave
detail: north northwest 9 feet at 13 seconds. occasional heavy
showers with isolated thunderstorms. 
.friday...winds variable less than 10 knots. seas 9 to 10 feet.
wave detail: north northwest 8 feet at 12 seconds. numerous heavy
showers in the morning. isolated thunderstorms. scattered heavy
showers in the afternoon. 
.friday night...winds variable less than 10 knots. seas to
9 feet. wave detail: north northwest 7 feet at 12 seconds.
scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 8 to
10 feet. wave detail: north 7 feet at 12 seconds. scattered
showers. 
.sunday...east northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: north northwest 6 feet at 12 seconds. isolated
showers through the night, then scattered showers through the
day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718940

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz113-171800-
kauai channel-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south southwest winds 20 to 25 knots. seas 5 to
7 feet. wave detail: northwest 3 feet at 11 seconds. numerous
heavy showers with isolated thunderstorms. 
.wednesday...south southwest winds 20 to 25 knots. seas 5 to
8 feet. wave detail: west northwest 5 feet at 12 seconds.
occasional heavy showers with isolated thunderstorms. 
.wednesday night...west southwest winds to 15 knots, becoming
southwest after midnight. seas 6 to 9 feet. wave detail: west
northwest 5 feet at 12 seconds. occasional heavy showers with
isolated thunderstorms. 
.thursday...southwest winds to 10 knots. seas 5 to 7 feet,
building to 6 to 9 feet in the afternoon. wave detail: northwest
6 feet at 13 seconds. occasional heavy showers with isolated
thunderstorms. 
.thursday night...southwest winds 7 to 10 knots in the evening,
becoming variable less than 10 knots. seas 6 to 9 feet. wave
detail: north northwest 7 feet at 13 seconds. occasional heavy
showers with isolated thunderstorms. 
.friday...winds variable less than 10 knots. seas 5 to 8 feet.
wave detail: north northwest 7 feet at 12 seconds. numerous heavy
showers in the morning. isolated thunderstorms. scattered heavy
showers in the afternoon. 
.friday night...winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. seas 5 to 8 feet. wave
detail: north northwest 7 feet at 12 seconds. scattered showers. 
.saturday...east northeast winds to 10 knots, becoming northeast.
seas 5 to 8 feet. wave detail: north northwest 6 feet at
12 seconds. scattered showers, mainly in the morning. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: north 5 feet at 12 seconds and east southeast 3 feet
at 8 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718939

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz112-171800-
kauai leeward waters-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south southwest winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 5 to 8 feet, building to 7 to
10 feet after midnight. wave detail: west northwest 8 feet at
12 seconds. scattered heavy showers with isolated thunderstorms. 
.wednesday...southwest winds 15 to 20 knots. seas 8 to 11 feet.
wave detail: west northwest 9 feet at 12 seconds. occasional
heavy showers with isolated thunderstorms. 
.wednesday night...west winds to 10 knots in the evening,
becoming variable less than 10 knots. seas 7 to 10 feet. wave
detail: west northwest 7 feet at 12 seconds. numerous heavy
showers with isolated thunderstorms. 
.thursday...winds variable less than 10 knots. seas 8 to 11 feet.
wave detail: north northwest 9 feet at 13 seconds. occasional
heavy showers with isolated thunderstorms. 
.thursday night...winds variable less than 10 knots. seas 8 to
11 feet. wave detail: north northwest 8 feet at 13 seconds.
occasional heavy showers with isolated thunderstorms. 
.friday...winds variable less than 10 knots. seas 6 to 9 feet.
wave detail: north northwest 8 feet at 12 seconds. occasional
heavy showers in the morning. isolated thunderstorms. scattered
heavy showers in the afternoon. 
.friday night...winds variable less than 10 knots. seas 6 to
9 feet. wave detail: north northwest 7 feet at 12 seconds.
scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 5 to
8 feet. wave detail: north northwest 6 feet at 12 seconds.
scattered showers, mainly in the morning. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: north 5 feet at 12 seconds and east southeast 3 feet
at 8 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718938

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz111-171800-
kauai windward waters-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south southwest winds 20 to 25 knots. seas 6 to
8 feet, building to 7 to 10 feet after midnight. wave detail:
west northwest 6 feet at 11 seconds. scattered heavy showers this
evening. isolated thunderstorms. numerous heavy showers after
midnight. 
.wednesday...southwest winds 20 to 25 knots. gusts up to 35 knots
in the morning. seas 9 to 12 feet. wave detail: west northwest
9 feet at 12 seconds. occasional heavy showers with isolated
thunderstorms. 
.wednesday night...west southwest winds 10 to 15 knots, becoming
7 to 10 knots after midnight. seas 9 to 12 feet. wave detail:
west northwest 8 feet at 12 seconds. occasional heavy showers
with isolated thunderstorms. 
.thursday...west southwest winds 7 to 10 knots. seas 9 to
12 feet. wave detail: north northwest 9 feet at 13 seconds.
occasional heavy showers with isolated thunderstorms. 
.thursday night...winds variable less than 10 knots. seas 10 to
12 feet. wave detail: north northwest 9 feet at 13 seconds.
occasional heavy showers with isolated thunderstorms. 
.friday...winds variable less than 10 knots. seas 9 to 10 feet.
wave detail: north northwest 8 feet at 12 seconds. occasional
heavy showers in the morning. isolated thunderstorms. scattered
heavy showers in the afternoon. 
.friday night...winds variable less than 10 knots. seas 9 to
10 feet. wave detail: north northwest 7 feet at 12 seconds.
scattered showers. 
.saturday...east northeast winds 7 to 10 knots, rising to
15 knots after midnight. seas 8 to 10 feet. wave detail: north
7 feet at 13 seconds. scattered showers, mainly in the morning. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 7 to 8 feet. wave detail: north 5 feet at
12 seconds and east southeast 3 feet at 8 seconds. isolated
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 170519
cwfhfo
expires:202512171800;;718937

coastal waters forecast
national weather service honolulu hi
718 pm hst tue dec 16 2025

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


phz110-171800-
kauai northwest waters-
719 pm hst tue dec 16 2025

...small craft advisory in effect through early thursday
morning...

.tonight...south southwest winds 20 to 25 knots. seas 6 to
9 feet, building to 9 to 12 feet after midnight. wave detail:
west northwest 9 feet at 12 seconds. occasional heavy showers
with isolated thunderstorms. 
.wednesday...southwest winds 20 to 25 knots, becoming west
southwest 15 to 20 knots in the afternoon. seas 11 to 12 feet.
wave detail: west northwest 9 feet at 12 seconds. occasional
heavy showers with isolated thunderstorms. 
.wednesday night...west southwest winds 7 to 10 knots. seas 10 to
11 feet. wave detail: west northwest 8 feet at 12 seconds.
numerous heavy showers with isolated thunderstorms. 
.thursday...winds variable less than 10 knots. seas 10 to
12 feet. wave detail: northwest 9 feet at 14 seconds. numerous
heavy showers with isolated thunderstorms. 
.thursday night...winds variable less than 10 knots. seas 10 to
12 feet. wave detail: north northwest 9 feet at 13 seconds.
occasional heavy showers with isolated thunderstorms. 
.friday...winds variable less than 10 knots. seas 9 to 10 feet.
wave detail: north northwest 8 feet at 12 seconds. occasional
heavy showers in the morning. isolated thunderstorms. scattered
heavy showers in the afternoon. 
.friday night...winds variable less than 10 knots. seas 8 to
10 feet. wave detail: north 7 feet at 12 seconds. scattered
showers. 
.saturday...east northeast winds 7 to 10 knots, rising to
15 knots. seas 7 to 10 feet. wave detail: north northwest 6 feet
at 14 seconds. scattered showers . 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 6 to 8 feet. wave detail: north 5 feet at
12 seconds and east southeast 3 feet at 8 seconds. isolated
showers.  

winds and seas higher in and near tstms.

$$