fzhw50 phfo 211331
cwfhfo
expires:202512220200;;972283

coastal waters forecast
national weather service honolulu hi
330 am hst sun dec 21 2025

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


phz113-220200-
kauai channel-
331 am hst sun dec 21 2025

.today...east northeast winds 10 to 15 knots, becoming east 15 to
20 knots this afternoon. seas 4 to 6 feet. wave detail: north
northeast 6 feet at 11 seconds. hazy. isolated showers this
morning. scattered showers this afternoon. 
.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: north northeast 5 feet at 11 seconds. hazy. scattered
showers in the evening. isolated showers after midnight. 
.monday...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: north northeast 5 feet at 11 seconds. scattered showers. 
.monday night...east winds to 20 knots. seas 4 to 5 feet. wave
detail: north northeast 4 feet at 10 seconds. isolated showers. 
.tuesday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: north northeast 4 feet at 10 seconds. isolated showers. 
.tuesday night...east winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: north northeast 3 feet at 9 seconds. isolated
showers. 
.wednesday...east winds 15 to 20 knots, easing to 10 to 15 knots
in the afternoon, rising to 15 to 20 knots in the evening, easing
to 10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
north northeast 5 feet at 13 seconds. 
.thursday...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: north northeast 6 feet at 12 seconds.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202512220200;;972284

coastal waters forecast
national weather service honolulu hi
330 am hst sun dec 21 2025

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


phz114-220200-
oahu windward waters-
331 am hst sun dec 21 2025

.today...east winds 10 to 15 knots, rising to 15 to 20 knots this
afternoon. seas 5 to 6 feet. wave detail: north 5 feet at
11 seconds. hazy. scattered showers. 
.tonight...east winds 15 to 20 knots. seas to 5 feet. wave
detail: north 5 feet at 11 seconds. hazy in the evening.
scattered showers. 
.monday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: north 5 feet at 11 seconds and east southeast 3 feet at
7 seconds. scattered showers. 
.monday night...east winds to 20 knots. seas to 5 feet. wave
detail: north 4 feet at 10 seconds and east 3 feet at 7 seconds.
scattered showers, mainly in the evening. 
.tuesday...east winds to 20 knots. seas 4 to 5 feet. wave detail:
north northeast 4 feet at 10 seconds and east 3 feet at
7 seconds. isolated showers. 
.tuesday night...east winds to 20 knots. seas to 4 feet. wave
detail: east 3 feet at 7 seconds and north northeast 3 feet at
9 seconds. isolated showers. 
.wednesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: north northeast 5 feet at 13 seconds and east 3 feet at
7 seconds. isolated showers. 
.thursday...east southeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: north northeast 6 feet at 12 seconds and
east 3 feet at 7 seconds. isolated showers.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202512220200;;972285

coastal waters forecast
national weather service honolulu hi
330 am hst sun dec 21 2025

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


phz115-220200-
oahu leeward waters-
331 am hst sun dec 21 2025

.today...east northeast winds 10 to 15 knots, becoming east 15 to
20 knots this afternoon. seas 3 to 4 feet. wave detail: north
4 feet at 11 seconds. isolated showers this morning. hazy this
afternoon. 
.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: north 4 feet at 11 seconds. hazy in the evening. isolated
showers. 
.monday...east winds 15 to 20 knots, easing to 10 to 15 knots in
the afternoon. seas 3 to 4 feet. wave detail: north northeast
4 feet at 11 seconds. isolated showers in the afternoon. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: north northeast 3 feet at 10 seconds.
isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas to 3 feet.
wave detail: north northeast 3 feet at 10 seconds. isolated
showers in the morning. 
.tuesday night...east northeast winds 15 to 20 knots. seas to
2 feet or less. 
.wednesday...east winds 15 to 20 knots, easing to 10 to 15 knots
in the afternoon, then becoming east northeast 15 to 20 knots in
the evening, becoming east 10 to 15 knots after midnight. seas to
3 feet. wave detail: north northeast 3 feet at 13 seconds. 
.thursday...east winds 10 to 15 knots, backing to east northeast
7 to 10 knots after midnight. seas 3 to 5 feet.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202512220200;;972286

coastal waters forecast
national weather service honolulu hi
330 am hst sun dec 21 2025

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


phz116-220200-
kaiwi channel-
331 am hst sun dec 21 2025

.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: north 5 feet at 11 seconds. isolated showers this
morning. hazy.
.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: north northeast 5 feet at 11 seconds. hazy in the
evening. isolated showers after midnight. 
.monday...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: north northeast 5 feet at 11 seconds. isolated showers. 
.monday night...east northeast winds to 20 knots. seas 3 to
5 feet. wave detail: north northeast 4 feet at 10 seconds.
isolated showers in the evening. 
.tuesday...east winds 20 to 25 knots. seas 3 to 5 feet. wave
detail: north northeast 4 feet at 10 seconds and east 3 feet at
7 seconds. isolated showers in the morning. 
.tuesday night...east northeast winds 20 to 25 knots. seas 3 to
4 feet. wave detail: east 3 feet at 7 seconds and north northeast
3 feet at 9 seconds. isolated showers in the evening. 
.wednesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: north northeast 5 feet at 13 seconds and east 3 feet at
7 seconds. 
.thursday...east winds 15 to 20 knots, easing to 10 to 15 knots
in the afternoon, rising to 15 to 20 knots in the evening, easing
to 10 to 15 knots after midnight. seas 5 to 7 feet. wave detail:
north northeast 6 feet at 12 seconds.  

$$