fzhw50 phfo 110136
cwfhfo
expires:202608111430;;969865

coastal waters forecast
national weather service honolulu hi
336 pm hst mon aug 10 2026

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


phz113-111430-
kauai channel-
336 pm hst mon aug 10 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 4 feet at 5 seconds and south 3 feet at
14 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east northeast 4 feet at 5 seconds and south
4 feet at 13 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 18 seconds. 
.wednesday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
4 feet at 16 seconds. isolated showers after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 16 seconds. isolated showers in the morning. 
.thursday night...northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 15 seconds. isolated showers. 
.friday...northeast winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: east northeast 9 feet at 8 seconds, east 5 feet at
12 seconds and south 4 feet at 14 seconds. isolated showers in
the evening. scattered showers after midnight. 
.saturday...northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 8 to 10 feet. wave detail: east northeast 10 feet
at 8 seconds, east 7 feet at 13 seconds and south 4 feet at
13 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$

fzhw50 phfo 110136
cwfhfo
expires:202608111430;;969866

coastal waters forecast
national weather service honolulu hi
336 pm hst mon aug 10 2026

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


phz114-111430-
oahu windward waters-
336 pm hst mon aug 10 2026

.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds. isolated showers. 
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds. 
.tuesday night...east winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 13 seconds. 
.wednesday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south southwest 4 feet
at 18 seconds. 
.wednesday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
16 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south 4 feet at
16 seconds. isolated showers in the morning. 
.thursday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 6 seconds, east southeast
4 feet at 9 seconds and south 4 feet at 15 seconds. isolated
showers. 
.friday...east northeast winds 15 to 20 knots. seas 8 to 11 feet.
wave detail: east 11 feet at 9 seconds, east 8 feet at 12 seconds
and south 4 feet at 14 seconds. isolated showers in the morning.
isolated showers in the evening, then scattered showers after
midnight. 
.saturday...northeast winds to 20 knots. seas 10 to 11 feet. wave
detail: east 11 feet at 9 seconds, east 9 feet at 13 seconds and
south 3 feet at 13 seconds. scattered showers through the night,
then numerous showers through the day.  

$$

fzhw50 phfo 110136
cwfhfo
expires:202608111430;;969867

coastal waters forecast
national weather service honolulu hi
336 pm hst mon aug 10 2026

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


phz115-111430-
oahu leeward waters-
336 pm hst mon aug 10 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 3 feet at
14 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 4 feet at 5 seconds and south 4 feet at
13 seconds. 
.wednesday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and south 4 feet
at 18 seconds. 
.wednesday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
4 feet at 16 seconds. isolated showers after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 16 seconds. 
.thursday night...northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 15 seconds. isolated showers after midnight. 
.friday...northeast winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east northeast 8 feet at 8 seconds and south 4 feet at
14 seconds. isolated showers in the evening. scattered showers
after midnight. 
.saturday...northeast winds 15 to 20 knots. seas 7 to 9 feet.
wave detail: east 9 feet at 8 seconds, south 4 feet at 13 seconds
and east 3 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 110136
cwfhfo
expires:202608111430;;969868

coastal waters forecast
national weather service honolulu hi
336 pm hst mon aug 10 2026

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


phz116-111430-
kaiwi channel-
336 pm hst mon aug 10 2026

.tonight...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and south
southwest 3 feet at 14 seconds. 
.tuesday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 4 to 6 feet. wave detail: east
northeast 4 feet at 5 seconds and south southwest 4 feet at
13 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 4 feet at 18 seconds. 
.wednesday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 4 feet at 16 seconds. isolated showers after midnight. 
.thursday...northeast winds to 20 knots. seas 6 to 8 feet. wave
detail: east northeast 6 feet at 6 seconds and south southwest
4 feet at 16 seconds. isolated showers in the morning. 
.thursday night...east northeast winds to 20 knots. seas 6 to
9 feet. wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 15 seconds. isolated showers. 
.friday...northeast winds 15 to 20 knots. seas 7 to 10 feet. wave
detail: east northeast 10 feet at 9 seconds, east 7 feet at
12 seconds and south southwest 4 feet at 14 seconds. isolated
showers in the evening. scattered showers after midnight. 
.saturday...north northeast winds 15 to 20 knots. seas 8 to
11 feet. wave detail: east northeast 11 feet at 8 seconds, east
9 feet at 13 seconds and south 4 feet at 13 seconds. scattered
showers.  

$$