fzhw50 phfo 240128
cwfhfo
expires:202604241400;;883023

coastal waters forecast
national weather service honolulu hi
328 pm hst thu apr 23 2026

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


phz113-241400-
kauai channel-
328 pm hst thu apr 23 2026

.tonight...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east northeast 4 feet at 5 seconds and north northeast
3 feet at 10 seconds. isolated showers this evening. 
.friday...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east northeast 4 feet at 5 seconds and north northeast
3 feet at 9 seconds. isolated showers in the morning. 
.friday night...northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 4 feet at 5 seconds and northeast
4 feet at 8 seconds. 
.saturday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: northeast 4 feet at 7 seconds and north
northwest 3 feet at 11 seconds. 
.saturday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: northeast 5 feet at 7 seconds and north
northwest 3 feet at 12 seconds. isolated showers after midnight. 
.sunday...east northeast winds to 15 knots. seas 6 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 11 seconds. isolated showers. 
.sunday night...east northeast winds to 15 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 11 seconds. isolated showers. 
.monday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated showers
through the night. isolated showers after midnight. 
.tuesday...east northeast winds to 15 knots, becoming 15 to
20 knots. seas 4 to 6 feet. wave detail: east northeast 5 feet at
6 seconds. isolated showers after midnight.  

$$

fzhw50 phfo 240128
cwfhfo
expires:202604241400;;883024

coastal waters forecast
national weather service honolulu hi
328 pm hst thu apr 23 2026

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


phz114-241400-
oahu windward waters-
328 pm hst thu apr 23 2026

.tonight...northeast winds to 15 knots. seas to 5 feet. wave
detail: east southeast 3 feet at 5 seconds, north northeast
3 feet at 10 seconds and northwest 3 feet at 15 seconds.
scattered showers, mainly this evening. 
.friday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: north northeast 4 feet at 9 seconds, east 3 feet at
5 seconds and northwest 3 feet at 13 seconds. isolated showers in
the morning. 
.friday night...northeast winds to 15 knots, becoming east
northeast after midnight. seas 5 to 7 feet. wave detail:
northeast 5 feet at 8 seconds, east 4 feet at 5 seconds and north
northwest 3 feet at 12 seconds. 
.saturday...east northeast winds to 15 knots. seas to 7 feet.
wave detail: east northeast 5 feet at 7 seconds and north
northwest 3 feet at 11 seconds. isolated showers in the morning. 
.saturday night...east northeast winds to 15 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 7 seconds and north
northwest 3 feet at 12 seconds. isolated showers. 
.sunday...east winds to 15 knots. seas 6 to 7 feet. wave detail:
east 5 feet at 6 seconds and north northwest 3 feet at
11 seconds. isolated showers. 
.sunday night...east winds to 15 knots. seas to 7 feet. wave
detail: east 5 feet at 7 seconds and north northwest 3 feet at
11 seconds. scattered showers. 
.monday...east winds to 15 knots. seas 6 to 7 feet. wave detail:
east 5 feet at 7 seconds and north northwest 3 feet at
10 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and northwest 3 feet at
15 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 240128
cwfhfo
expires:202604241400;;883025

coastal waters forecast
national weather service honolulu hi
328 pm hst thu apr 23 2026

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


phz115-241400-
oahu leeward waters-
328 pm hst thu apr 23 2026

.tonight...northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds. 
.friday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds. 
.friday night...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. 
.saturday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds, north northeast 3 feet at
8 seconds and north northwest 3 feet at 11 seconds. 
.saturday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and north northwest
3 feet at 12 seconds. 
.sunday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds and north northwest 3 feet
at 11 seconds. isolated showers. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 4 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers after midnight. 
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
5 seconds. 
.tuesday...east northeast winds to 15 knots, becoming 15 to
20 knots. seas 3 to 5 feet. wave detail: east 5 feet at
6 seconds.  

$$

fzhw50 phfo 240128
cwfhfo
expires:202604241400;;883026

coastal waters forecast
national weather service honolulu hi
328 pm hst thu apr 23 2026

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


phz116-241400-
kaiwi channel-
328 pm hst thu apr 23 2026

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

$$