fzhw50 phfo 201302
cwfhfo
expires:202607210145;;289493

coastal waters forecast
national weather service honolulu hi
302 am hst mon jul 20 2026

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


phz117-210145-
maui county windward waters-
302 am hst mon jul 20 2026

.today...east northeast winds to 15 knots. seas to 4 feet. wave
detail: east 4 feet at 7 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots. seas to 4 feet. wave
detail: east 4 feet at 6 seconds. scattered showers. 
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 13 seconds. scattered showers. 
.tuesday night...east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 13 seconds. scattered showers. 
.wednesday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 12 seconds. scattered showers, mainly in
the morning. 
.wednesday night...east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 12 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.thursday...east winds to 20 knots. seas 5 to 6 feet. wave
detail: east 6 feet at 7 seconds and east 3 feet at 11 seconds.
isolated showers. scattered showers after midnight. 
.friday...east winds to 20 knots. seas 5 to 7 feet. wave detail:
east 6 feet at 7 seconds. scattered showers in the morning, then
isolated showers through the night. scattered showers after
midnight.  

$$

fzhw50 phfo 201302
cwfhfo
expires:202607210145;;289494

coastal waters forecast
national weather service honolulu hi
302 am hst mon jul 20 2026

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


phz118-210145-
maui county leeward waters-
302 am hst mon jul 20 2026

.today...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 3 feet at 4 seconds and south 3 feet at
16 seconds. 
.tonight...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 4 to 5 feet. wave detail:
south 4 feet at 15 seconds and east 3 feet at 5 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon. seas 4 to 5 feet. wave detail:
south 4 feet at 14 seconds and east 3 feet at 4 seconds. isolated
showers. 
.tuesday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: south 4 feet at 13 seconds and east 3 feet
at 5 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: south 4 feet at 13 seconds and east 3 feet
at 5 seconds. scattered showers in the morning. isolated showers
in the afternoon. 
.wednesday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
20 seconds. isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
20 seconds. isolated showers after midnight. 
.friday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the evening, easing to 10 to 15 knots after midnight.
seas 4 to 6 feet. wave detail: east 4 feet at 6 seconds and south
southwest 4 feet at 18 seconds. isolated showers in the morning. 

$$

fzhw50 phfo 201302
cwfhfo
expires:202607210145;;289495

coastal waters forecast
national weather service honolulu hi
302 am hst mon jul 20 2026

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


phz119-210145-
maalaea bay-
302 am hst mon jul 20 2026

.today...north northeast winds to 15 knots, rising to 20 knots
this afternoon. seas to 2 feet or less. 
.tonight...north northeast winds to 20 knots. seas to 2 feet or
less, then to 3 feet after midnight. wave detail: south 3 feet at
15 seconds. 
.tuesday...north northeast winds to 20 knots. seas to 3 feet.
wave detail: south 3 feet at 14 seconds. isolated showers. 
.tuesday night...north winds to 20 knots. seas to 3 feet. wave
detail: south 3 feet at 14 seconds. isolated showers. 
.wednesday...north winds to 25 knots, becoming north northeast in
the afternoon. seas to 3 feet. wave detail: south 3 feet at
13 seconds. 
.wednesday night...north winds to 25 knots, easing to 20 knots
after midnight. seas to 3 feet. wave detail: north northeast
3 feet at 3 seconds. 
.thursday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds. 
.friday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds.  

$$

fzhw50 phfo 201302
cwfhfo
expires:202607210145;;289496

coastal waters forecast
national weather service honolulu hi
302 am hst mon jul 20 2026

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


phz120-210145-
pailolo channel-
302 am hst mon jul 20 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. scattered showers, mainly
in the evening. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 5 seconds. isolated showers. 
.tuesday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 3 feet at 5 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.wednesday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: east
3 feet at 6 seconds. scattered showers in the morning. isolated
showers in the afternoon. 
.wednesday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east 3 feet at 4 seconds. isolated showers. 
.thursday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 seconds. isolated showers
in the morning. isolated showers through the day. 
.friday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. scattered showers in the
morning. isolated showers through the day.  

$$

fzhw50 phfo 201302
cwfhfo
expires:202607210145;;289497

coastal waters forecast
national weather service honolulu hi
302 am hst mon jul 20 2026

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


phz121-210145-
alenuihaha channel-
302 am hst mon jul 20 2026

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

$$