fzhw50 phfo 171323
cwfhfo
expires:202603180215;;845542

coastal waters forecast
national weather service honolulu hi
323 am hst tue mar 17 2026

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


phz113-180215-
kauai channel-
323 am hst tue mar 17 2026

.today...north northeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: north northwest 5 feet at 11 seconds. hazy. numerous
showers this morning. scattered showers this afternoon. 
.tonight...northeast winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: north northwest 5 feet at 11 seconds. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: north northwest 5 feet at 11 seconds and
south 3 feet at 15 seconds. scattered showers. 
.wednesday night...east southeast winds to 10 knots. seas 5 to
6 feet. wave detail: north northwest 5 feet at 11 seconds and
south 3 feet at 15 seconds. hazy. numerous showers. 
.thursday...southeast winds to 10 knots. seas 4 to 5 feet. wave
detail: north northwest 5 feet at 11 seconds, east northeast
3 feet at 6 seconds and south 3 feet at 14 seconds. hazy.
numerous showers. 
.thursday night...south winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: north 4 feet at 10 seconds and east 3 feet at
4 seconds. hazy. scattered showers. 
.friday...southwest winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: north northeast 4 feet at 10 seconds. hazy. scattered
showers. 
.saturday...southwest winds to 10 knots. seas 5 to 8 feet. wave
detail: north northeast 6 feet at 11 seconds. scattered showers. 

$$

fzhw50 phfo 171323
cwfhfo
expires:202603180215;;845543

coastal waters forecast
national weather service honolulu hi
323 am hst tue mar 17 2026

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


phz114-180215-
oahu windward waters-
323 am hst tue mar 17 2026

.today...northeast winds 7 to 10 knots. seas to 5 feet. wave
detail: north northwest 5 feet at 11 seconds. scattered showers. 
.tonight...northeast winds 7 to 10 knots. seas 5 to 6 feet. wave
detail: north northwest 5 feet at 12 seconds and east 3 feet at
7 seconds. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: north northwest 5 feet at 12 seconds and
east 3 feet at 7 seconds. scattered showers. 
.wednesday night...east southeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: north northwest 5 feet at 12 seconds and
east 3 feet at 5 seconds. scattered showers. 
.thursday...east southeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: north northwest 5 feet at 12 seconds and
east 3 feet at 6 seconds. numerous showers. 
.thursday night...south southeast winds 7 to 10 knots. seas to
4 feet. wave detail: north 4 feet at 10 seconds and east 3 feet
at 6 seconds. hazy. scattered showers. 
.friday...south southwest winds 7 to 10 knots, becoming 10 to
15 knots. seas 3 to 4 feet. wave detail: north 4 feet at
11 seconds and east 3 feet at 5 seconds. hazy. scattered showers.
.saturday...south southwest winds 10 to 15 knots. seas 5 to
8 feet. wave detail: north 6 feet at 10 seconds and east 3 feet
at 4 seconds. scattered showers.  

$$

fzhw50 phfo 171323
cwfhfo
expires:202603180215;;845544

coastal waters forecast
national weather service honolulu hi
323 am hst tue mar 17 2026

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


phz115-180215-
oahu leeward waters-
323 am hst tue mar 17 2026

.today...north northeast winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: north northwest 5 feet at 11 seconds. hazy.
scattered showers. 
.tonight...north northeast winds 7 to 10 knots, veering to
northeast 10 to 15 knots after midnight. seas 4 to 6 feet. wave
detail: north northwest 5 feet at 12 seconds. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: north northwest 5 feet at 11 seconds and
south 3 feet at 15 seconds. scattered showers. 
.wednesday night...east southeast winds to 10 knots. seas 4 to
5 feet. wave detail: north northwest 5 feet at 11 seconds and
south 3 feet at 15 seconds. hazy. numerous showers. 
.thursday...southeast winds to 10 knots. seas to 5 feet. wave
detail: north northwest 5 feet at 11 seconds and south 3 feet at
14 seconds. hazy. numerous showers. 
.thursday night...south winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: north 3 feet at 10 seconds. hazy. scattered showers.
.friday...south southwest winds to 10 knots. seas 3 to 4 feet.
wave detail: north 3 feet at 11 seconds. hazy. scattered showers.
.saturday...south southwest winds 7 to 10 knots. seas 4 to
6 feet. wave detail: north 4 feet at 10 seconds. scattered
showers.  

$$

fzhw50 phfo 171323
cwfhfo
expires:202603180215;;845545

coastal waters forecast
national weather service honolulu hi
323 am hst tue mar 17 2026

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


phz116-180215-
kaiwi channel-
323 am hst tue mar 17 2026

.today...north winds to 10 knots, veering to east 7 to 10 knots
this afternoon. seas 3 to 5 feet. wave detail: north northwest
5 feet at 11 seconds. hazy. scattered showers. 
.tonight...north northeast winds 7 to 10 knots, becoming 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: north
northwest 5 feet at 11 seconds and east northeast 3 feet at
7 seconds. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: north northwest 5 feet at 12 seconds and
south 3 feet at 15 seconds. scattered showers. 
.wednesday night...east southeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: north northwest 5 feet at 12 seconds, east
northeast 3 feet at 5 seconds and south 3 feet at 15 seconds.
hazy. scattered showers. 
.thursday...southeast winds to 10 knots. seas 4 to 5 feet. wave
detail: north northwest 5 feet at 12 seconds, east 3 feet at
6 seconds and south 3 feet at 14 seconds. hazy. numerous showers.
.thursday night...south winds to 10 knots. seas 4 to 5 feet. wave
detail: north 4 feet at 10 seconds and southeast 3 feet at
4 seconds. hazy. numerous showers. 
.friday...south southwest winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north 5 feet at 11 seconds and south southeast
3 feet at 4 seconds. hazy. numerous showers in the morning.
scattered showers. 
.saturday...south southwest winds 10 to 15 knots, becoming 7 to
10 knots. seas 5 to 7 feet. wave detail: north northeast 6 feet
at 10 seconds and south southeast 3 feet at 4 seconds. scattered
showers through the night, then numerous showers through the day.

$$