fzhw50 phfo 250303
cwfhfo
expires:202609251530;;009273

coastal waters forecast
national weather service honolulu hi
503 pm hst thu sep 24 2026

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


phz113-251530-
kauai channel-
503 pm hst thu sep 24 2026

...small craft advisory in effect through saturday afternoon...

.tonight...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 8 feet at 7 seconds. scattered showers. 
.friday night...east northeast winds 25 to 30 knots. seas 8 to
9 feet, building to 9 to 13 feet after midnight. wave detail:
east 13 feet at 9 seconds. scattered showers. 
.saturday...east northeast winds to 30 knots. seas 12 to 15 feet.
wave detail: east 15 feet at 10 seconds. scattered showers. 
.saturday night...east northeast winds to 30 knots. seas 14 to
16 feet. wave detail: east 15 feet at 10 seconds. isolated
showers. 
.sunday...east northeast winds 25 to 30 knots. seas 13 to
15 feet. wave detail: east 15 feet at 10 seconds and south 6 feet
at 14 seconds. isolated showers. 
.sunday night...east winds 25 to 30 knots. seas 12 to 15 feet.
wave detail: east 13 feet at 9 seconds and south 7 feet at
12 seconds. isolated showers. 
.monday...east winds 20 to 25 knots. seas 10 to 14 feet. wave
detail: east 11 feet at 8 seconds and south southwest 8 feet at
11 seconds. isolated showers through the night, then scattered
showers through the day. 
.tuesday...east southeast winds 15 to 20 knots. seas 8 to
11 feet. wave detail: east southeast 7 feet at 7 seconds and
south southwest 5 feet at 16 seconds. scattered showers.  

$$

fzhw50 phfo 250303
cwfhfo
expires:202609251530;;009274

coastal waters forecast
national weather service honolulu hi
503 pm hst thu sep 24 2026

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


phz114-251530-
oahu windward waters-
503 pm hst thu sep 24 2026

...small craft advisory in effect through saturday afternoon...

.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east southeast 8 feet at 7 seconds. scattered
showers. 
.friday night...east northeast winds 25 to 30 knots. gusts up to
45 knots. seas 8 to 10 feet, building to 11 to 15 feet after
midnight. wave detail: east southeast 15 feet at 9 seconds.
scattered showers. 
.saturday...east northeast winds to 30 knots. seas 14 to 17 feet.
wave detail: east southeast 16 feet at 9 seconds. scattered
showers. 
.saturday night...east northeast winds to 30 knots. seas 15 to
17 feet. wave detail: east southeast 16 feet at 10 seconds.
isolated showers. 
.sunday...east winds to 30 knots. seas 14 to 17 feet. wave
detail: east southeast 16 feet at 9 seconds, south 5 feet at
15 seconds and northwest 3 feet at 13 seconds. isolated showers. 
.sunday night...east winds 25 to 30 knots. seas 12 to 15 feet.
wave detail: east southeast 14 feet at 9 seconds, south southwest
6 feet at 12 seconds and north northwest 3 feet at 16 seconds.
scattered showers. 
.monday...east winds 25 to 30 knots, easing to 20 to 25 knots
after midnight. seas 10 to 14 feet. wave detail: east southeast
12 feet at 8 seconds, south southwest 6 feet at 11 seconds and
north northwest 3 feet at 14 seconds. scattered showers in the
morning. isolated showers. 
.tuesday...east southeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east southeast 8 feet at 7 seconds and
south southwest 4 feet at 11 seconds. isolated showers through
the night, then scattered showers through the day.  

$$

fzhw50 phfo 250303
cwfhfo
expires:202609251530;;009275

coastal waters forecast
national weather service honolulu hi
503 pm hst thu sep 24 2026

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


phz115-251530-
oahu leeward waters-
503 pm hst thu sep 24 2026

...small craft advisory in effect through saturday afternoon...

.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east southeast 8 feet at 7 seconds. 
.friday...east northeast winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: east southeast 10 feet at 8 seconds. isolated
thunderstorms in the afternoon. 
.friday night...east northeast winds 25 to 30 knots. seas 8 to
11 feet, building to 9 to 13 feet after midnight. wave detail:
east 13 feet at 10 seconds. isolated thunderstorms in the
evening. isolated showers. 
.saturday...east northeast winds 25 to 30 knots. seas 11 to
15 feet. wave detail: southeast 15 feet at 11 seconds. scattered
showers with isolated thunderstorms. 
.saturday night...east northeast winds to 30 knots. seas 12 to
16 feet. wave detail: southeast 15 feet at 11 seconds and south
southwest 4 feet at 15 seconds. isolated showers after midnight. 
.sunday...east northeast winds 25 to 30 knots. seas 11 to
15 feet. wave detail: east 14 feet at 9 seconds and south 6 feet
at 12 seconds. isolated showers in the morning. 
.sunday night...east northeast winds 20 to 25 knots. gusts up to
35 knots in the evening. seas 11 to 14 feet. wave detail: east
southeast 13 feet at 10 seconds and south southwest 7 feet at
12 seconds. isolated showers after midnight. 
.monday...east winds 15 to 20 knots. seas 9 to 13 feet. wave
detail: east southeast 10 feet at 9 seconds and south southwest
8 feet at 11 seconds. isolated showers in the morning. isolated
showers through the day. 
.tuesday...east southeast winds 10 to 15 knots. seas 7 to
10 feet. wave detail: southeast 6 feet at 7 seconds and south
southwest 5 feet at 15 seconds. isolated showers in the morning,
then scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 250303
cwfhfo
expires:202609251530;;009276

coastal waters forecast
national weather service honolulu hi
503 pm hst thu sep 24 2026

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


phz116-251530-
kaiwi channel-
503 pm hst thu sep 24 2026

...tropical storm watch in effect...

.tonight...east northeast winds to 25 knots. gusts up to 35 knots
this evening. seas 6 to 8 feet. wave detail: east 8 feet at
7 seconds. 
.friday...tropical storm conditions possible. east northeast
winds 25 to 30 knots. seas 8 to 9 feet. wave detail: east 9 feet
at 7 seconds. isolated showers and thunderstorms in the
afternoon. 
.friday night...tropical storm conditions possible. east
northeast winds 25 to 35 knots. seas 9 to 11 feet, building to
11 to 15 feet after midnight. wave detail: east northeast 15 feet
at 9 seconds. isolated showers and thunderstorms. 
.saturday...tropical storm conditions possible. east northeast
winds 30 to 35 knots. seas 12 to 17 feet. wave detail: east
northeast 17 feet at 9 seconds. scattered showers with isolated
thunderstorms. 
.saturday night...tropical storm conditions possible. east
northeast winds 25 to 35 knots, rising to 30 to 40 knots after
midnight. seas 14 to 18 feet. wave detail: east 17 feet at
9 seconds and south 5 feet at 15 seconds. 
.sunday...tropical storm conditions possible. isolated showers. 
.sunday night...tropical storm conditions possible. 
.monday...east winds 25 to 30 knots, easing to 20 to 25 knots.
seas 10 to 14 feet. wave detail: east 12 feet at 8 seconds and
south southwest 7 feet at 10 seconds. 
.tuesday...east winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: east southeast 8 feet at 7 seconds and south southwest
5 feet at 16 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$