fzhw50 phfo 131309
cwfhfo
expires:202607140330;;899478

coastal waters forecast
national weather service honolulu hi
309 am hst mon jul 13 2026

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


phz113-140330-
kauai channel-
309 am hst mon jul 13 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated
showers. 
.tuesday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east northeast 4 feet at 5 seconds. isolated showers. 
.wednesday night...east winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 6 seconds. isolated
showers. 
.thursday...east winds 10 to 15 knots, becoming east northeast
15 to 20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
6 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds. isolated showers.  

$$

fzhw50 phfo 131309
cwfhfo
expires:202607140330;;899479

coastal waters forecast
national weather service honolulu hi
309 am hst mon jul 13 2026

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


phz114-140330-
oahu windward waters-
309 am hst mon jul 13 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds. scattered showers, mainly
this morning. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. scattered showers, mainly
in the morning. 
.tuesday night...east northeast winds to 15 knots, becoming east
after midnight. seas 4 to 5 feet. wave detail: east 4 feet at
6 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.wednesday...east winds to 10 knots, rising to 15 knots in the
afternoon. seas 4 to 5 feet. wave detail: east 4 feet at
6 seconds. scattered showers, mainly in the morning. 
.wednesday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.thursday...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. scattered showers in the
morning, then isolated showers through the night. scattered
showers after midnight. 
.friday...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 131309
cwfhfo
expires:202607140330;;899480

coastal waters forecast
national weather service honolulu hi
309 am hst mon jul 13 2026

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


phz115-140330-
oahu leeward waters-
309 am hst mon jul 13 2026

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

$$

fzhw50 phfo 131309
cwfhfo
expires:202607140330;;899481

coastal waters forecast
national weather service honolulu hi
309 am hst mon jul 13 2026

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


phz116-140330-
kaiwi channel-
309 am hst mon jul 13 2026

...small craft advisory in effect through late this afternoon...

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds. isolated
showers. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 5 seconds. isolated showers. 
.tuesday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.tuesday night...east northeast winds to 15 knots, becoming east
after midnight. seas 4 to 5 feet. wave detail: east northeast
4 feet at 5 seconds. isolated showers. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east northeast 4 feet at 5 seconds. isolated showers. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 6 seconds. isolated
showers. 
.thursday...east winds 10 to 15 knots, becoming east northeast
15 to 20 knots. seas 4 to 5 feet. wave detail: east northeast
4 feet at 6 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated
showers.  

$$