fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608308

coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026

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


phz113-050215-
kauai channel-
328 am hst tue aug 4 2026

.today...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 7 seconds and east 3 feet
at 11 seconds. scattered showers, mainly this morning. 
.tonight...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 7 seconds. scattered
showers. 
.wednesday...east northeast winds to 15 knots. seas 3 to 4 feet.
wave detail: east northeast 3 feet at 5 seconds. scattered
showers. 
.wednesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 5 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.thursday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east 3 feet at 5 seconds. isolated showers. 
.thursday night...east northeast winds to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers through
the night, then scattered showers through the day. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds. scattered showers
in the morning, then isolated showers through the night.
scattered showers after midnight.  

$$

fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608309

coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026

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


phz114-050215-
oahu windward waters-
328 am hst tue aug 4 2026

.today...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and east 3 feet at 11 seconds.
scattered showers. 
.tonight...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 7 seconds and east 3 feet at
10 seconds. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. scattered showers.
.wednesday night...east northeast winds to 15 knots. seas to
3 feet. wave detail: east 3 feet at 5 seconds. scattered showers.
.thursday...east winds to 15 knots. seas to 3 feet. wave detail:
east 3 feet at 5 seconds. scattered showers. 
.thursday night...east winds to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. scattered showers. 
.friday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 6 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 6 feet at 7 seconds. scattered showers.  

$$

fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608310

coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026

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


phz115-050215-
oahu leeward waters-
328 am hst tue aug 4 2026

.today...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east northeast 3 feet at 6 seconds. isolated showers. 
.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 10 to 15 knots. seas to 3 feet.
isolated showers. 
.wednesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 4 seconds. isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east 3 feet at 5 seconds. isolated showers. 
.thursday night...east northeast winds to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers. 
.friday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east 4 feet at
5 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 5 seconds. isolated showers
in the morning. isolated showers through the day.  

$$

fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608311

coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026

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


phz116-050215-
kaiwi channel-
328 am hst tue aug 4 2026

.today...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 7 seconds and east 3 feet
at 11 seconds. isolated showers. 
.tonight...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 7 seconds. isolated
showers. 
.wednesday...east northeast winds to 15 knots. seas 3 to 4 feet.
wave detail: east northeast 3 feet at 4 seconds. isolated showers
in the morning. scattered showers in the afternoon. 
.wednesday night...east northeast winds to 15 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 4 seconds. isolated
showers. 
.thursday...east northeast winds to 15 knots. seas to 3 feet.
wave detail: east northeast 3 feet at 5 seconds. isolated
showers. 
.thursday night...east northeast winds to 15 knots. seas 3 to
4 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. scattered showers. 
.saturday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 6 feet at 7 seconds. scattered
showers.  

$$