fzus56 klox 042109
cwflox
expires:202605050945;;018578

coastal waters forecast for california
national weather service los angeles/oxnard ca
209 pm pdt mon may 4 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...


pzz650-050945-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
209 pm pdt mon may 4 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.tonight...w wind 10 to 20 kt. seas 2 to 3 ft. wave detail: nw 3 ft
at 5 seconds and w 2 ft at 14 seconds. a slight chance of rain this
evening. 
.tue...nw wind 10 to 20 kt, becoming w 15 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 4 ft at 5 seconds and w
2 ft at 13 seconds. 
.tue night...w wind 15 to 25 kt, becoming nw 10 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 6 seconds. 
.wed...n wind 5 to 10 kt, becoming w 10 to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: w 2 ft at 6 seconds and w 3 ft at
9 seconds. 
.wed night...western portion, nw wind 10 to 20 kt. eastern portion,
nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: nw 4 ft at
6 seconds. 
.thu...light winds, becoming w 10 to 20 kt in the afternoon. seas
2 to 4 ft. wave detail: nw 2 ft at 7 seconds and w 2 ft at
9 seconds. 
.thu night...western portion, nw wind 15 to 25 kt. eastern portion,
w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 5 ft at
7 seconds and w 3 ft at 10 seconds. 
.fri...western portion, nw wind 15 to 25 kt. eastern portion, w
wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 4 ft at 9 seconds.
.fri night...western portion, nw wind 20 to 30 kt. eastern portion,
nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 5 ft at
10 seconds. 
.sat...n wind 10 to 15 kt, becoming w in the afternoon. seas 4 to
6 ft. wave detail: w 5 ft at 11 seconds. 
.sat night...western portion, nw wind 10 to 20 kt. eastern portion,
s wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 2 ft at
8 seconds and w 4 ft at 10 seconds. 

$$

fzus56 klox 042109
cwflox
expires:202605050945;;018579

coastal waters forecast for california
national weather service los angeles/oxnard ca
209 pm pdt mon may 4 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...


pzz655-050945-
inner waters from point mugu to san mateo pt. ca including santa
catalina and anacapa islands-
209 pm pdt mon may 4 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.tonight...w wind 10 to 20 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 5 seconds. a slight chance of rain this evening, then a chance
of rain after midnight. 
.tue...w wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon.
gusts to 25 kt. seas 3 to 4 ft. wave detail: w 4 ft at 6 seconds. 
.tue night...w wind 15 to 25 kt, becoming 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: w 4 ft at 7 seconds. 
.wed...w wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
seas 2 to 4 ft. wave detail: w 3 ft at 7 seconds, w 2 ft at
11 seconds and s 2 ft at 15 seconds. 
.wed night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: w 3 ft at 6 seconds. patchy
fog after midnight. 
.thu...light winds, becoming w 10 to 15 kt in the afternoon. seas
2 to 4 ft. wave detail: w 2 ft at 8 seconds. patchy fog in the
morning. 
.thu night...w wind 10 to 20 kt. seas 3 to 5 ft. wave detail: w
3 ft at 8 seconds. 
.fri...light winds, becoming w 5 to 10 kt in the afternoon. seas
3 to 5 ft. wave detail: w 3 ft at 9 seconds.
.fri night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: w 4 ft at 9 seconds. 
.sat...light winds, becoming s 5 to 10 kt in the afternoon. seas
3 to 5 ft. wave detail: w 5 ft at 10 seconds. 
.sat night...w wind 5 to 10 kt in the evening, becoming light. seas
3 to 4 ft. wave detail: w 3 ft at 11 seconds. 

$$

fzus56 klox 042109
cwflox
expires:202605050945;;018575

coastal waters forecast for california
national weather service los angeles/oxnard ca
209 pm pdt mon may 4 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...


pzz670-050945-
point piedras blancas to point sal from 10 to 60 nm-
209 pm pdt mon may 4 2026

...small craft advisory in effect from tuesday afternoon through
late tuesday night...

.tonight...nw wind 5 to 10 kt. seas 6 to 7 ft. wave detail: nw 4 ft
at 5 seconds, nw 6 ft at 14 seconds and s 2 ft at 15 seconds. 
.tue...nw wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
gusts to 25 kt. seas 5 to 6 ft. wave detail: nw 5 ft at 6 seconds,
nw 4 ft at 13 seconds and s 2 ft at 15 seconds. 
.tue night...nw wind 10 to 20 kt. gusts to 25 kt. seas 5 to 6 ft.
wave detail: nw 5 ft at 5 seconds, nw 4 ft at 12 seconds and s 2 ft
at 16 seconds. 
.wed...nw wind 10 to 20 kt. seas 5 ft. wave detail: nw 4 ft at
6 seconds, nw 3 ft at 12 seconds and s 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw
6 ft at 6 seconds, nw 3 ft at 14 seconds and sw 2 ft at 14 seconds.
patchy fog after midnight. 
.thu...nw wind 15 to 20 kt, becoming 20 to 25 kt in the afternoon.
seas 6 to 7 ft. wave detail: nw 6 ft at 6 seconds, nw 3 ft at
13 seconds and sw 2 ft at 14 seconds. patchy fog in the morning. 
.thu night...nw wind 20 to 25 kt with gusts to 30 kt. seas 8 to
9 ft. wave detail: nw 8 ft at 7 seconds, nw 3 ft at 12 seconds and
sw 2 ft at 13 seconds. 
.fri...nw wind 25 to 30 kt. seas 8 to 9 ft. wave detail: nw 9 ft at
7 seconds, nw 3 ft at 12 seconds and sw 2 ft at 14 seconds. 
.fri night...nw wind 25 to 30 kt. seas 10 to 12 ft. wave detail: nw
11 ft at 8 seconds and nw 2 ft at 16 seconds. 
.sat...nw wind 20 to 30 kt. seas 10 to 11 ft, subsiding to 8 to
10 ft. wave detail: nw 10 ft at 8 seconds, nw 2 ft at 15 seconds
and s 2 ft at 16 seconds. 
.sat night...nw wind 20 to 30 kt. seas 9 to 11 ft. wave detail: nw
10 ft at 8 seconds, nw 2 ft at 14 seconds and s 2 ft at 18 seconds.
 

$$

fzus56 klox 042109
cwflox
expires:202605050945;;018576

coastal waters forecast for california
national weather service los angeles/oxnard ca
209 pm pdt mon may 4 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...


pzz673-050945-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
209 pm pdt mon may 4 2026

...small craft advisory in effect from tuesday afternoon through
late tuesday night...

.tonight...nw wind 10 to 15 kt, becoming 5 to 10 kt after midnight.
seas 5 to 7 ft. wave detail: nw 5 ft at 6 seconds, nw 6 ft at
14 seconds and s 2 ft at 14 seconds. 
.tue...nw wind 5 to 10 kt, becoming 15 to 25 kt in the afternoon.
seas 5 to 6 ft. wave detail: nw 5 ft at 6 seconds, nw 4 ft at
13 seconds and s 2 ft at 15 seconds. a slight chance of rain in the
morning. 
.tue night...nw wind 15 to 25 kt. seas 6 to 7 ft. wave detail: nw
6 ft at 6 seconds, nw 3 ft at 12 seconds and s 2 ft at 16 seconds. 
.wed...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw 5 ft at
6 seconds, nw 3 ft at 12 seconds and s 2 ft at 15 seconds. 
.wed night...nw wind 20 to 25 kt. seas 6 to 7 ft. wave detail: nw
6 ft at 7 seconds, nw 2 ft at 13 seconds and sw 2 ft at 14 seconds.
patchy fog after midnight. 
.thu...nw wind 15 to 20 kt, becoming 20 to 25 kt in the afternoon.
seas 6 to 7 ft. wave detail: nw 7 ft at 7 seconds, nw 3 ft at
13 seconds and sw 2 ft at 13 seconds. patchy fog in the morning. 
.thu night...nw wind 25 to 30 kt. seas 8 to 9 ft. wave detail: nw
8 ft at 8 seconds, nw 4 ft at 11 seconds and sw 2 ft at 13 seconds.
.fri...nw wind 25 to 30 kt. seas 7 to 9 ft, building to 9 to 11 ft.
wave detail: nw 10 ft at 8 seconds and sw 2 ft at 14 seconds. 
.fri night...nw wind 25 to 30 kt. seas 11 to 13 ft. wave detail: nw
13 ft at 10 seconds. 
.sat...nw wind 25 to 30 kt. seas 9 to 13 ft. wave detail: nw 13 ft
at 10 seconds, nw 2 ft at 15 seconds and s 2 ft at 17 seconds. 
.sat night...nw wind 20 to 30 kt. seas 8 to 11 ft. wave detail: nw
11 ft at 9 seconds and s 2 ft at 19 seconds. 

$$

fzus56 klox 042109
cwflox
expires:202605050945;;018577

coastal waters forecast for california
national weather service los angeles/oxnard ca
209 pm pdt mon may 4 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...


pzz676-050945-
outer waters from santa cruz island to san clemente island to 60 nm
offshore including san nicolas and santa barbara islands-
209 pm pdt mon may 4 2026

...small craft advisory in effect from tuesday afternoon through
late tuesday night...

.tonight...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 4 ft
at 6 seconds, nw 5 ft at 14 seconds and s 2 ft at 14 seconds. a
slight chance of rain. 
.tue...nw wind 10 to 20 kt, becoming w 15 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 6 seconds, nw
3 ft at 13 seconds and s 2 ft at 15 seconds. a chance of rain in
the morning. 
.tue night...nw wind 15 to 25 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 7 seconds, nw 2 ft at 13 seconds and s 2 ft at 15 seconds. 
.wed...nw wind 10 to 20 kt. seas 4 to 6 ft. wave detail: nw 5 ft at
7 seconds, nw 2 ft at 12 seconds and s 2 ft at 15 seconds. 
.wed night...nw wind 20 to 25 kt, becoming 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 7 seconds, nw
2 ft at 12 seconds and sw 2 ft at 14 seconds. patchy fog after
midnight. 
.thu...nw wind 10 to 20 kt. seas 5 to 7 ft. wave detail: nw 5 ft at
7 seconds, nw 2 ft at 13 seconds and sw 2 ft at 13 seconds. patchy
fog in the morning. 
.thu night...nw wind 20 to 30 kt. seas 6 to 9 ft. wave detail: nw
8 ft at 9 seconds, nw 2 ft at 12 seconds and sw 2 ft at 13 seconds.
.fri...nw wind 20 to 30 kt. seas 6 to 8 ft. wave detail: nw 8 ft at
9 seconds and w 3 ft at 13 seconds. 
.fri night...nw wind 20 to 30 kt. seas 8 to 11 ft. wave detail: nw
11 ft at 11 seconds. 
.sat...nw wind 20 to 30 kt. seas 8 to 11 ft. wave detail: nw 10 ft
at 10 seconds and s 2 ft at 16 seconds. 
.sat night...nw wind 15 to 25 kt. seas 6 to 9 ft. wave detail: nw
8 ft at 8 seconds, w 5 ft at 11 seconds and s 2 ft at 18 seconds. 

$$

fzus56 kmtr 042142
cwfmtr
expires:202605051030;;019822

coastal waters forecast for california
national weather service san francisco bay area
242 pm pdt mon may 4 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


pzz565-051030-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
242 pm pdt mon may 4 2026

.tonight...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
5 ft at 14 seconds and s 2 ft at 14 seconds. 
.tue...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w 4 ft at
11 seconds. 
.tue night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 7 seconds and s 2 ft at 14 seconds. 
.wed...n wind 5 to 10 kt, becoming nw 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: nw 3 ft at 7 seconds and
s 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: nw 4 ft at 7 seconds and s
2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 7 seconds. 
.thu night...nw wind 20 to 25 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 8 seconds. 
.fri...nw wind 20 to 25 kt. seas 4 to 6 ft. wave detail: nw 6 ft
at 8 seconds. 
.fri night...nw wind 20 to 25 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 9 seconds. 
.sat...nw wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 5 to 7 ft. wave detail: nw 6 ft at 9 seconds. 
.sat night...nw wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: nw 7 ft at 10 seconds and
s 2 ft at 18 seconds.  

$$

fzus56 kmtr 042142
cwfmtr
expires:202605051030;;019817

coastal waters forecast for california
national weather service san francisco bay area
242 pm pdt mon may 4 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


pzz575-051030-
waters from pigeon point to point pinos 10-60 nm-
242 pm pdt mon may 4 2026

.tonight...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 14 seconds and s 3 ft at 14 seconds. a chance of rain
after midnight. 
.tue...nw wind 5 to 10 kt. seas around 5 ft. wave detail: nw 5 ft
at 13 seconds and s 2 ft at 15 seconds. 
.tue night...nw wind around 10 kt. seas 4 to 5 ft. wave detail:
nw 5 ft at 11 seconds and s 2 ft at 15 seconds. 
.wed...nw wind around 10 kt. seas around 4 ft. wave detail: nw
4 ft at 7 seconds and s 2 ft at 15 seconds. 
.wed night...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 6 seconds and s 2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 7 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 6 seconds. 
.fri...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 8 seconds. 
.fri night...nw wind 20 to 25 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 9 seconds. 
.sat...nw wind 20 to 25 kt. seas 6 to 9 ft. wave detail: nw 8 ft
at 9 seconds. 
.sat night...nw wind 20 to 25 kt. seas 7 to 9 ft. wave detail: nw
9 ft at 9 seconds.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000500

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz117-050200-
maui county windward waters-
315 am hst mon may 4 2026

.today...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: northwest 5 feet at 12 seconds and east 4 feet at
8 seconds. scattered showers, mainly this morning. 
.tonight...east winds 15 to 20 knots. seas to 6 feet. wave
detail: northwest 5 feet at 12 seconds and east southeast 4 feet
at 7 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.tuesday...east southeast winds to 15 knots. seas to 6 feet. wave
detail: east southeast 4 feet at 6 seconds and northwest 4 feet
at 11 seconds. scattered showers in the morning. 
.tuesday night...east southeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and
northwest 4 feet at 11 seconds. isolated showers. 
.wednesday...south winds to 10 knots, backing to northeast in the
afternoon. seas to 4 feet. wave detail: east southeast 3 feet at
7 seconds and northwest 3 feet at 10 seconds. isolated showers. 
.wednesday night...east northeast winds to 10 knots. seas 4 to
5 feet. wave detail: northwest 5 feet at 16 seconds and east
southeast 3 feet at 7 seconds. isolated showers. 
.thursday...east winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: north northwest 6 feet at 15 seconds and east southeast
3 feet at 8 seconds. isolated showers through the night, then
scattered showers through the day. 
.friday...east southeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: northwest 5 feet at 12 seconds and east southeast
4 feet at 7 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000501

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz118-050200-
maui county leeward waters-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers this
morning. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 5 seconds. isolated
showers. 
.tuesday...east winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. seas 3 to 4 feet. wave detail:
east southeast 3 feet at 5 seconds. isolated showers in the
morning. 
.tuesday night...north northwest winds 7 to 10 knots, backing to
southwest after midnight. seas to 3 feet. isolated showers. 
.wednesday...north northwest winds 7 to 10 knots. seas to 3 feet
in the morning, then to 2 feet or less. isolated showers in the
morning. 
.wednesday night...north northeast winds 10 to 15 knots. seas
3 to 4 feet. wave detail: north northwest 3 feet at 17 seconds. 
.thursday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: north northwest 3 feet at 14 seconds. isolated
showers through the day. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
isolated showers in the morning. isolated showers through the
day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000502

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz119-050200-
maalaea bay-
315 am hst mon may 4 2026

.today...north winds to 20 knots. seas to 2 feet or less. 
.tonight...north winds 15 to 20 knots. seas to 2 feet or less. 
.tuesday...north northwest winds 10 to 15 knots. seas to 2 feet
or less. 
.tuesday night...north northeast winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas to 2 feet or
less. 
.wednesday...winds variable less than 10 knots, becoming north
7 to 10 knots in the afternoon. seas to 2 feet or less. isolated
showers in the afternoon. 
.wednesday night...north winds to 20 knots. seas to 2 feet or
less. 
.thursday...north northeast winds to 20 knots. seas to 2 feet or
less. 
.friday...north northeast winds to 20 knots. seas to 2 feet or
less.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000503

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz120-050200-
pailolo channel-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 4 seconds. scattered showers this
morning. isolated showers this afternoon. 
.tonight...east northeast winds to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. isolated showers in the
evening. scattered showers after midnight. 
.tuesday...east winds 15 to 20 knots. seas to 3 feet. scattered
showers in the morning. isolated showers in the afternoon. 
.tuesday night...northeast winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. seas to 3 feet. isolated
showers. 
.wednesday...winds variable less than 10 knots, becoming north
northwest to 10 knots in the afternoon. seas to 2 feet or less.
isolated showers. 
.wednesday night...northeast winds 15 to 20 knots. seas to 2 feet
or less. isolated showers. 
.thursday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. isolated showers through the night. scattered showers
through the day. 
.friday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
scattered showers in the morning. isolated showers through the
night, then scattered showers after midnight.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000493

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz110-050200-
kauai northwest waters-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: northwest 5 feet at 13 seconds and east 4 feet at
7 seconds. scattered showers, mainly this morning. 
.tonight...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 5 to 6 feet. wave detail:
northwest 5 feet at 12 seconds and east 4 feet at 6 seconds.
isolated showers. 
.tuesday...east southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 5 to 6 feet. wave
detail: northwest 4 feet at 11 seconds and east 3 feet at
6 seconds. isolated showers in the morning. 
.tuesday night...north winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 4 feet at 11 seconds and east 3 feet at
6 seconds. isolated showers. 
.wednesday...north northeast winds 7 to 10 knots. seas to 4 feet.
wave detail: east 3 feet at 5 seconds and northwest 3 feet at
10 seconds. isolated showers in the morning. 
.wednesday night...northeast winds 10 to 15 knots. seas 4 to
5 feet, building to 5 to 7 feet after midnight. wave detail:
north northwest 6 feet at 17 seconds and east 3 feet at
8 seconds. scattered showers. 
.thursday...east northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: north northwest 7 feet at 14 seconds and
east 3 feet at 7 seconds. scattered showers. 
.friday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: northwest 5 feet at 12 seconds. scattered showers.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000505

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz122-050200-
big island windward waters-
315 am hst mon may 4 2026

.today...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 8 seconds and northwest 4 feet at
13 seconds. scattered showers, mainly this morning. 
.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 8 seconds and northwest 4 feet
at 12 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.tuesday...east southeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 4 feet at 7 seconds and northwest
4 feet at 11 seconds. scattered showers in the morning. 
.tuesday night...east southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 7 seconds and
northwest 3 feet at 11 seconds. isolated showers. 
.wednesday...east southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 7 seconds and
northwest 3 feet at 10 seconds. isolated showers in the morning. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north northwest 4 feet at 16 seconds and east
southeast 3 feet at 8 seconds. isolated showers. 
.thursday...east winds 10 to 15 knots, rising to 15 to 20 knots.
seas 5 to 7 feet. wave detail: north northwest 6 feet at
15 seconds and east southeast 4 feet at 8 seconds. isolated
showers through the night, then scattered showers through the
day. 
.friday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: northwest 5 feet at 12 seconds and east southeast 4 feet
at 7 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000506

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz123-050200-
big island leeward waters-
315 am hst mon may 4 2026

.today...west winds 7 to 10 knots west of the big island...east
to 20 knots near south point. seas 4 to 6 feet. wave detail: east
northeast 5 feet at 5 seconds. isolated showers this morning. 
.tonight...west of the big island, winds variable less than
10 knots, becoming west northwest 7 to 10 knots after midnight.
near south point, east winds to 20 knots. seas 3 to 5 feet. wave
detail: east northeast 4 feet at 5 seconds. isolated showers. 
.tuesday...west of the big island, winds variable less than
10 knots, becoming northwest 7 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 4 seconds. isolated showers in the
morning. 
.tuesday night...west of the big island, west northwest winds
7 to 10 knots, backing to south southeast after midnight. near
south point, east winds to 15 knots. seas 3 to 5 feet. wave
detail: east 3 feet at 4 seconds. isolated showers. 
.wednesday...west of the big island, winds variable less than
10 knots, becoming northwest 7 to 10 knots in the afternoon. near
south point, east winds 10 to 15 knots. seas 3 to 4 feet.
isolated showers in the morning. 
.wednesday night...west of the big island, north northwest winds
7 to 10 knots, veering to east northeast after midnight. near
south point, east northeast winds 10 to 15 knots. seas 3 to
5 feet. isolated showers. 
.thursday...west of the big island, winds variable less than
10 knots, becoming west 7 to 10 knots. near south point, east
winds to 15 knots, becoming 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 4 seconds and northwest 3 feet at
14 seconds. isolated showers. 
.friday...west of the big island, winds variable less than
10 knots, becoming west 7 to 10 knots in the afternoon and
evening, backing to south southwest after midnight. near south
point, east winds 15 to 20 knots. seas 4 to 6 feet. wave detail:
east southeast 3 feet at 4 seconds and northwest 3 feet at
12 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000507

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz124-050200-
big island southeast waters-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. scattered showers this
morning. isolated showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers in
the morning. 
.tuesday night...east northeast winds to 15 knots. seas 3 to
5 feet. wave detail: east southeast 4 feet at 7 seconds. isolated
showers. 
.wednesday...east northeast winds to 15 knots, easing to 10 knots
in the afternoon. seas 3 to 4 feet. wave detail: east southeast
3 feet at 8 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 8 seconds. isolated
showers. 
.thursday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 8 seconds. isolated
showers through the night, then scattered showers through the
day. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 4 feet at 7 seconds. scattered
showers in the morning, then isolated showers in the afternoon.
scattered showers through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000504

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz121-050200-
alenuihaha channel-
315 am hst mon may 4 2026

.today...east northeast winds to 20 knots. seas 4 to 6 feet. wave
detail: east 6 feet at 6 seconds. isolated showers. 
.tonight...east northeast winds to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers in the
morning. 
.tuesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers. 
.wednesday...northeast winds 10 to 15 knots. seas to 3 feet. wave
detail: east 3 feet at 7 seconds. isolated showers in the
morning. 
.wednesday night...northeast winds 15 to 20 knots. seas 3 to
4 feet. isolated showers. 
.thursday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 8 seconds and northwest
3 feet at 14 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000494

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz111-050200-
kauai windward waters-
315 am hst mon may 4 2026

.today...east northeast winds 10 to 15 knots. seas to 6 feet.
wave detail: northwest 5 feet at 13 seconds and east 4 feet at
7 seconds. scattered showers, mainly this morning. 
.tonight...east winds 10 to 15 knots. seas to 6 feet. wave
detail: northwest 5 feet at 12 seconds and east 4 feet at
6 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.tuesday...east southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 5 to 6 feet. wave
detail: east southeast 4 feet at 6 seconds and northwest 4 feet
at 11 seconds. scattered showers in the morning. 
.tuesday night...winds variable less than 10 knots, becoming
north 7 to 10 knots after midnight. seas 4 to 5 feet. wave
detail: northwest 4 feet at 11 seconds and east 3 feet at
6 seconds. isolated showers. 
.wednesday...north winds 7 to 10 knots. seas to 4 feet. wave
detail: east southeast 3 feet at 7 seconds and northwest 3 feet
at 10 seconds. isolated showers in the morning. 
.wednesday night...northeast winds to 10 knots. seas 4 to 5 feet,
building to 5 to 7 feet after midnight. wave detail: north
northwest 6 feet at 17 seconds and east southeast 3 feet at
8 seconds. scattered showers. 
.thursday...east northeast winds to 10 knots. seas 7 to 8 feet.
wave detail: north northwest 7 feet at 15 seconds and east
southeast 3 feet at 8 seconds. scattered showers. 
.friday...east northeast winds to 10 knots. seas 5 to 6 feet.
wave detail: northwest 5 feet at 12 seconds and east southeast
3 feet at 7 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000495

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz112-050200-
kauai leeward waters-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and northwest 5 feet at
12 seconds. isolated showers this morning. 
.tonight...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 5 to 6 feet. wave detail:
northwest 5 feet at 12 seconds and east 4 feet at 6 seconds.
isolated showers. 
.tuesday...east northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 4 to 5 feet. wave
detail: northwest 4 feet at 11 seconds and east southeast 3 feet
at 5 seconds. isolated showers in the morning. 
.tuesday night...north winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: northwest 4 feet at 10 seconds and east southeast
3 feet at 5 seconds. isolated showers. 
.wednesday...north northeast winds 7 to 10 knots, veering to
northeast 10 to 15 knots in the afternoon. seas 3 to 4 feet. wave
detail: north northwest 3 feet at 10 seconds. isolated showers in
the morning. 
.wednesday night...northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: north northwest 6 feet at 17 seconds.
isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: north northwest 6 feet at 14 seconds.
isolated showers. 
.friday...northeast winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: northwest 5 feet at 12 seconds. isolated showers through
the night. scattered showers through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000496

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz113-050200-
kauai channel-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and north northwest 4 feet
at 13 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 4 to 6 feet. wave detail:
east 4 feet at 6 seconds and north northwest 4 feet at
12 seconds. isolated showers. 
.tuesday...east northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 5 seconds and north northwest
3 feet at 11 seconds. isolated showers in the morning. 
.tuesday night...north northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds and north northwest
3 feet at 11 seconds. isolated showers. 
.wednesday...north northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: north northwest 3 feet at 10 seconds.
isolated showers in the morning. 
.wednesday night...northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north northwest 5 feet at 17 seconds.
isolated showers. 
.thursday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northwest 6 feet at 14 seconds. isolated
showers. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north northwest 4 feet at 12 seconds. isolated
showers through the night. scattered showers through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000497

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz114-050200-
oahu windward waters-
315 am hst mon may 4 2026

.today...east northeast winds 10 to 15 knots. seas to 6 feet.
wave detail: northwest 5 feet at 13 seconds and east 4 feet at
6 seconds. scattered showers, mainly this morning. 
.tonight...east winds to 15 knots. seas to 6 feet. wave detail:
northwest 5 feet at 12 seconds and east southeast 4 feet at
7 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.tuesday...east southeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east southeast 4 feet at 6 seconds and northwest
4 feet at 11 seconds. scattered showers in the morning. 
.tuesday night...east southeast winds 7 to 10 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and northwest
4 feet at 11 seconds. isolated showers. 
.wednesday...winds variable less than 10 knots, becoming north to
10 knots in the afternoon. seas to 4 feet. wave detail: east
southeast 3 feet at 7 seconds and northwest 3 feet at 10 seconds.
isolated showers in the morning. 
.wednesday night...northeast winds to 10 knots. seas 4 to 6 feet.
wave detail: north northwest 5 feet at 17 seconds and east
southeast 3 feet at 7 seconds. isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: north northwest 7 feet at 15 seconds and
east southeast 3 feet at 8 seconds. isolated showers through the
night, then scattered showers through the day. 
.friday...east winds 10 to 15 knots, rising to 15 to 20 knots.
seas 5 to 6 feet. wave detail: northwest 5 feet at 12 seconds and
east southeast 3 feet at 7 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000498

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz115-050200-
oahu leeward waters-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds and north
northwest 3 feet at 13 seconds. isolated showers this morning. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds and north
northwest 3 feet at 12 seconds. isolated showers. 
.tuesday...east winds 7 to 10 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds and north northwest
3 feet at 11 seconds. isolated showers in the morning. 
.tuesday night...winds variable less than 10 knots. seas 3 to
4 feet. isolated showers. 
.wednesday...winds variable less than 10 knots. seas to 3 feet.
isolated showers in the morning. 
.wednesday night...north northeast winds 10 to 15 knots. seas
3 to 5 feet. wave detail: north northwest 4 feet at 17 seconds. 
.thursday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northwest 5 feet at 14 seconds. isolated
showers through the day. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north northwest 4 feet at 12 seconds. isolated
showers in the morning. isolated showers through the day.  

$$

fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000499

coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026

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


phz116-050200-
kaiwi channel-
315 am hst mon may 4 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and northwest 4 feet at
13 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and northwest 4 feet at
12 seconds. isolated showers. 
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds and northwest 4 feet at
11 seconds. isolated showers in the morning. 
.tuesday night...northeast winds 7 to 10 knots, backing to west
southwest after midnight. seas 3 to 5 feet. wave detail: east
3 feet at 5 seconds and northwest 3 feet at 11 seconds. isolated
showers. 
.wednesday...winds variable less than 10 knots, becoming north to
10 knots in the afternoon. seas 3 to 4 feet. wave detail: east
northeast 3 feet at 4 seconds and north northwest 3 feet at
10 seconds. isolated showers in the morning. 
.wednesday night...northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north northwest 5 feet at 17 seconds.
isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: north northwest 6 feet at 15 seconds and
east 3 feet at 7 seconds. isolated showers. 
.friday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: northwest 5 feet at 12 seconds and east southeast
3 feet at 5 seconds. isolated showers.  

$$