fzhw50 phfo 031313
cwfhfo
expires:202605040215;;947129

coastal waters forecast
national weather service honolulu hi
313 am hst sun may 3 2026

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


phz113-040215-
kauai channel-
313 am hst sun may 3 2026

.today...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and northwest 3 feet at
11 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and north northwest 4 feet
at 13 seconds. isolated showers. 
.monday night...east northeast winds to 15 knots, easing to
10 knots after midnight. seas 4 to 6 feet. wave detail: east
4 feet at 5 seconds and north northwest 4 feet at 12 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.tuesday...winds variable less than 10 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and north northwest 3 feet
at 11 seconds. isolated showers. 
.tuesday night...winds variable less than 10 knots. seas 3 to
5 feet. wave detail: east 3 feet at 5 seconds and north northwest
3 feet at 11 seconds. 
.wednesday...winds variable less than 10 knots, becoming
northeast 10 to 15 knots. seas 3 to 5 feet. wave detail: north
northwest 5 feet at 17 seconds and east 3 feet at 5 seconds. 
.thursday...northeast winds to 10 knots, rising to 15 knots in
the evening, then becoming east northeast after midnight. seas
5 to 7 feet. wave detail: north northwest 6 feet at 14 seconds
and east 3 feet at 4 seconds. isolated showers.  

$$

fzhw50 phfo 031313
cwfhfo
expires:202605040215;;947130

coastal waters forecast
national weather service honolulu hi
313 am hst sun may 3 2026

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


phz114-040215-
oahu windward waters-
313 am hst sun may 3 2026

.today...east northeast winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds and northwest 3 feet at
12 seconds. scattered showers. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and northwest 3 feet at
11 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.monday...east northeast winds 10 to 15 knots. seas to 6 feet.
wave detail: northwest 5 feet at 13 seconds and east 4 feet at
6 seconds. scattered showers, mainly in the morning. 
.monday night...east winds 10 to 15 knots. seas to 6 feet. wave
detail: northwest 5 feet at 12 seconds and east 4 feet at
6 seconds. scattered showers. 
.tuesday...southeast winds to 10 knots in the morning, becoming
variable less than 10 knots. seas to 6 feet. wave detail: east
southeast 4 feet at 6 seconds and northwest 4 feet at 11 seconds.
scattered showers. 
.tuesday night...winds variable less than 10 knots. seas 5 to
6 feet. wave detail: east southeast 4 feet at 7 seconds and
northwest 4 feet at 11 seconds. 
.wednesday...winds variable less than 10 knots, becoming north to
10 knots in the afternoon and evening, veering to east northeast
after midnight. seas 4 to 6 feet. wave detail: northwest 5 feet
at 17 seconds and east southeast 4 feet at 7 seconds. 
.thursday...east northeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: north northwest 7 feet at 14 seconds and
east southeast 3 feet at 7 seconds. isolated showers through the
night. scattered showers after midnight.  

$$

fzhw50 phfo 031313
cwfhfo
expires:202605040215;;947131

coastal waters forecast
national weather service honolulu hi
313 am hst sun may 3 2026

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


phz115-040215-
oahu leeward waters-
313 am hst sun may 3 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.tonight...east northeast winds to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 5 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 3 feet at 5 seconds and north northwest 3 feet
at 13 seconds. isolated showers. 
.monday night...east northeast winds to 15 knots, becoming east
7 to 10 knots after midnight. seas to 4 feet. wave detail: east
3 feet at 5 seconds and north northwest 3 feet at 12 seconds.
isolated showers. 
.tuesday...winds variable less than 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds and north northwest 3 feet
at 11 seconds. isolated showers. 
.tuesday night...winds variable less than 10 knots. seas 3 to
4 feet. 
.wednesday...winds variable less than 10 knots, becoming north
10 to 15 knots in the afternoon and evening, veering to east
northeast after midnight. seas 3 to 5 feet. wave detail: north
northwest 4 feet at 17 seconds. 
.thursday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northwest 5 feet at 14 seconds and east
southeast 3 feet at 5 seconds. isolated showers through the day. 

$$

fzhw50 phfo 031313
cwfhfo
expires:202605040215;;947132

coastal waters forecast
national weather service honolulu hi
313 am hst sun may 3 2026

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


phz116-040215-
kaiwi channel-
313 am hst sun may 3 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds and northwest 3 feet at
12 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds and northwest 3 feet at
11 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and northwest
4 feet at 13 seconds. isolated showers. 
.monday night...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east northeast 4 feet at 5 seconds and northwest 4 feet
at 12 seconds. isolated showers. 
.tuesday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds and northwest 4 feet at 11 seconds. isolated
showers. 
.tuesday night...winds variable less than 10 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds and northwest
3 feet at 11 seconds. 
.wednesday...winds variable less than 10 knots, becoming north
northeast 10 to 15 knots. seas 3 to 5 feet. wave detail:
northwest 5 feet at 17 seconds and east 4 feet at 5 seconds. 
.thursday...northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northwest 6 feet at 14 seconds and east 3 feet
at 4 seconds. isolated showers.  

$$