fzhw50 phfo 301317
cwfhfo
expires:202610010230;;301590

coastal waters forecast
national weather service honolulu hi
317 am hst wed sep 30 2026

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


phz113-010230-
kauai channel-
317 am hst wed sep 30 2026

...small craft advisory in effect through late this afternoon...

.today...south southeast winds 15 to 25 knots. seas 8 to 10 feet.
wave detail: southeast 8 feet at 7 seconds and southwest 4 feet
at 11 seconds. occasional showers. 
.tonight...south southeast winds to 15 knots. seas 6 to 8 feet.
wave detail: east southeast 6 feet at 6 seconds and southwest
4 feet at 11 seconds. occasional showers. 
.thursday...south southeast winds 10 to 15 knots. seas 6 to
7 feet. wave detail: east southeast 5 feet at 6 seconds and south
southwest 3 feet at 11 seconds. numerous showers. 
.thursday night...southeast winds 10 to 15 knots. seas 6 to
9 feet, building to 8 to 9 feet after midnight. wave detail: east
southeast 5 feet at 6 seconds, southwest 4 feet at 11 seconds and
north 3 feet at 10 seconds. numerous showers. 
.friday...southeast winds 10 to 15 knots. seas 8 to 9 feet. wave
detail: east southeast 5 feet at 6 seconds, southwest 4 feet at
11 seconds and north 3 feet at 9 seconds. numerous showers. 
.friday night...east southeast winds to 10 knots. seas 7 to
9 feet, subsiding to 6 to 7 feet after midnight. wave detail:
east southeast 5 feet at 5 seconds, south southwest 4 feet at
11 seconds and north 3 feet at 9 seconds. scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: east southeast 5 feet at 5 seconds and south
southwest 3 feet at 12 seconds. isolated showers in the morning.
isolated showers through the day. 
.sunday...northeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 4 feet at 5 seconds, south 4 feet at 18 seconds and
north northwest 3 feet at 12 seconds. isolated showers.  

$$

fzhw50 phfo 301317
cwfhfo
expires:202610010230;;301591

coastal waters forecast
national weather service honolulu hi
317 am hst wed sep 30 2026

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


phz114-010230-
oahu windward waters-
317 am hst wed sep 30 2026

.today...southeast winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 7 feet at 6 seconds and west southwest 3 feet at
11 seconds. numerous showers. 
.tonight...southeast winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds. scattered showers in the
evening, then numerous showers after midnight. 
.thursday...east southeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 13 seconds. scattered
showers. 
.thursday night...east southeast winds to 15 knots. seas 6 to
9 feet. wave detail: east 5 feet at 6 seconds, north northwest
3 feet at 10 seconds and southwest 3 feet at 11 seconds.
scattered showers, mainly in the evening. 
.friday...east southeast winds to 15 knots. seas 6 to 9 feet.
wave detail: east 5 feet at 6 seconds, north 3 feet at 9 seconds
and west southwest 3 feet at 11 seconds. scattered showers. 
.friday night...east winds to 15 knots. seas 6 to 9 feet,
subsiding to 6 to 7 feet after midnight. wave detail: east 5 feet
at 6 seconds, north 3 feet at 9 seconds and southwest 3 feet at
11 seconds. isolated showers. 
.saturday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers through
the day. 
.sunday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 4 feet at 6 seconds and north northwest 3 feet
at 12 seconds. scattered showers, mainly in the morning.  

$$

fzhw50 phfo 301317
cwfhfo
expires:202610010230;;301592

coastal waters forecast
national weather service honolulu hi
317 am hst wed sep 30 2026

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


phz115-010230-
oahu leeward waters-
317 am hst wed sep 30 2026

.today...south southeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: south southeast 7 feet at 6 seconds and south
southwest 3 feet at 11 seconds. numerous showers. 
.tonight...south southeast winds to 15 knots. seas to 6 feet.
wave detail: southeast 5 feet at 5 seconds and south southwest
3 feet at 11 seconds. occasional showers. 
.thursday...south southeast winds 10 to 15 knots. seas to 6 feet.
wave detail: southeast 4 feet at 5 seconds and south southwest
3 feet at 11 seconds. numerous showers. 
.thursday night...southeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: southeast 4 feet at 5 seconds, north
northwest 3 feet at 10 seconds and south southwest 3 feet at
11 seconds. scattered showers. 
.friday...southeast winds to 10 knots. seas 5 to 8 feet. wave
detail: southeast 4 feet at 5 seconds, north northwest 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. numerous
showers. 
.friday night...east winds 7 to 10 knots. seas 5 to 8 feet. wave
detail: southeast 4 feet at 5 seconds, north 3 feet at 9 seconds
and south southwest 3 feet at 11 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: southeast 4 feet at 5 seconds and south
southwest 3 feet at 12 seconds. isolated showers in the morning.
isolated showers in the evening. 
.sunday...northeast winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 4 feet at 5 seconds and south southwest 4 feet at
18 seconds. isolated showers through the night. isolated showers
after midnight.  

$$

fzhw50 phfo 301317
cwfhfo
expires:202610010230;;301593

coastal waters forecast
national weather service honolulu hi
317 am hst wed sep 30 2026

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


phz116-010230-
kaiwi channel-
317 am hst wed sep 30 2026

.today...south southeast winds 10 to 15 knots. seas 6 to 8 feet.
wave detail: southeast 6 feet at 6 seconds and south southwest
3 feet at 11 seconds. scattered showers this morning, then
numerous showers this afternoon. 
.tonight...southeast winds 10 to 15 knots. seas to 6 feet. wave
detail: east southeast 5 feet at 5 seconds and south southwest
3 feet at 11 seconds. scattered showers in the evening, then
numerous showers after midnight. 
.thursday...southeast winds 10 to 15 knots. seas to 6 feet. wave
detail: east southeast 5 feet at 5 seconds. numerous showers,
mainly in the morning. 
.thursday night...east southeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: east southeast 5 feet at 5 seconds, north
northwest 3 feet at 10 seconds and south southwest 3 feet at
11 seconds. isolated showers. 
.friday...east southeast winds 10 to 15 knots. seas 5 to 8 feet.
wave detail: east southeast 5 feet at 5 seconds, north 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. scattered
showers. 
.friday night...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds, north 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. isolated
showers after midnight. 
.saturday...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: east 4 feet at 5 seconds and south southwest
3 feet at 12 seconds. isolated showers through the day. 
.sunday...northeast winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east northeast 4 feet at 5 seconds, south southwest
4 feet at 18 seconds and north northwest 3 feet at 12 seconds.
isolated showers.  

$$