fzhw50 phfo 300102
cwfhfo
expires:202603301415;;511178

coastal waters forecast
national weather service honolulu hi
302 pm hst sun mar 29 2026

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


phz113-301415-
kauai channel-
302 pm hst sun mar 29 2026

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

.tonight...northeast winds 20 to 25 knots. seas 9 to 12 feet.
wave detail: north northeast 10 feet at 12 seconds and northeast
6 feet at 5 seconds. isolated showers. 
.monday...northeast winds to 20 knots. seas 9 to 12 feet. wave
detail: north northeast 10 feet at 12 seconds and east northeast
5 feet at 5 seconds. isolated showers. 
.monday night...northeast winds to 20 knots. seas 9 to 11 feet.
wave detail: north northeast 8 feet at 11 seconds and east
northeast 7 feet at 7 seconds. isolated showers. 
.tuesday...northeast winds to 20 knots. seas 9 to 10 feet. wave
detail: north northeast 8 feet at 11 seconds and east northeast
6 feet at 6 seconds. isolated showers in the morning. 
.tuesday night...east northeast winds 15 to 20 knots. seas 7 to
9 feet. wave detail: northeast 7 feet at 11 seconds and east
northeast 6 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 7 to
9 feet. wave detail: northeast 7 feet at 11 seconds and east
northeast 5 feet at 6 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds and east
northeast 5 feet at 6 seconds. isolated showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and
northeast 5 feet at 9 seconds. isolated showers in the morning.
isolated showers after midnight. 
.friday...northeast winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 5 seconds and northeast 4 feet at
8 seconds. isolated showers in the morning. isolated showers
after midnight.  

$$

fzhw50 phfo 300102
cwfhfo
expires:202603301415;;511179

coastal waters forecast
national weather service honolulu hi
302 pm hst sun mar 29 2026

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


phz114-301415-
oahu windward waters-
302 pm hst sun mar 29 2026

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

.tonight...northeast winds 15 to 20 knots. seas 11 to 12 feet.
wave detail: north northeast 10 feet at 11 seconds and east
northeast 5 feet at 5 seconds. isolated showers. 
.monday...northeast winds 15 to 20 knots. seas 11 to 12 feet.
wave detail: north northeast 11 feet at 12 seconds and east
northeast 5 feet at 5 seconds. isolated showers. 
.monday night...east northeast winds to 20 knots. seas 10 to
11 feet. wave detail: north northeast 9 feet at 11 seconds and
east 6 feet at 6 seconds. isolated showers. 
.tuesday...northeast winds to 20 knots. seas 9 to 10 feet. wave
detail: north northeast 8 feet at 11 seconds and east 6 feet at
6 seconds. isolated showers in the morning. 
.tuesday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas to 9 feet. wave detail: northeast
7 feet at 11 seconds and east 6 feet at 6 seconds. isolated
showers. 
.wednesday...east northeast winds to 15 knots, rising to 20 knots
in the afternoon. seas 7 to 9 feet. wave detail: northeast 7 feet
at 11 seconds and east 5 feet at 6 seconds. isolated showers in
the morning. 
.wednesday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds and east
5 feet at 6 seconds. isolated showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and northeast
5 feet at 9 seconds. isolated showers in the morning. isolated
showers after midnight. 
.friday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: northeast 4 feet at 8 seconds and east 3 feet at
5 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 300102
cwfhfo
expires:202603301415;;511180

coastal waters forecast
national weather service honolulu hi
302 pm hst sun mar 29 2026

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


phz115-301415-
oahu leeward waters-
302 pm hst sun mar 29 2026

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

.tonight...northeast winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: east northeast 6 feet at 6 seconds and north 6 feet at
11 seconds. 
.monday...northeast winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: north 6 feet at 12 seconds and east northeast 5 feet at
5 seconds. 
.monday night...northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northeast 5 feet at 11 seconds. 
.tuesday...northeast winds to 20 knots. seas 5 to 7 feet. wave
detail: east northeast 6 feet at 6 seconds and north northeast
4 feet at 11 seconds. 
.tuesday night...northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and north
northeast 4 feet at 11 seconds. 
.wednesday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 5 seconds and north
northeast 4 feet at 11 seconds. 
.wednesday night...northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and north
northeast 3 feet at 10 seconds. 
.thursday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds and north
northeast 3 feet at 9 seconds. 
.friday...northeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 4 seconds.  

$$

fzhw50 phfo 300102
cwfhfo
expires:202603301415;;511181

coastal waters forecast
national weather service honolulu hi
302 pm hst sun mar 29 2026

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


phz116-301415-
kaiwi channel-
302 pm hst sun mar 29 2026

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

.tonight...northeast winds 20 to 25 knots. seas 8 to 11 feet.
wave detail: north northeast 10 feet at 11 seconds and northeast
5 feet at 5 seconds. isolated showers. 
.monday...northeast winds to 20 knots. seas 8 to 11 feet. wave
detail: north northeast 10 feet at 12 seconds and northeast
5 feet at 5 seconds. isolated showers. 
.monday night...northeast winds to 20 knots. seas 8 to 10 feet.
wave detail: north northeast 8 feet at 11 seconds and northeast
6 feet at 6 seconds. isolated showers. 
.tuesday...northeast winds to 20 knots. seas 8 to 10 feet. wave
detail: north northeast 8 feet at 11 seconds and northeast 6 feet
at 6 seconds. isolated showers in the morning. 
.tuesday night...northeast winds 15 to 20 knots. seas 7 to
9 feet. wave detail: north northeast 7 feet at 11 seconds and
east northeast 6 feet at 6 seconds. isolated showers. 
.wednesday...northeast winds to 20 knots. seas 6 to 9 feet. wave
detail: north northeast 7 feet at 11 seconds and east northeast
5 feet at 6 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds and east
northeast 5 feet at 6 seconds. isolated showers after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and northeast
5 feet at 9 seconds. isolated showers in the morning. isolated
showers after midnight. 
.friday...northeast winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: northeast 4 feet at 8 seconds and east northeast 3 feet
at 5 seconds. isolated showers in the morning. isolated showers
after midnight.  

$$