fzhw50 phfo 290145
cwfhfo
expires:202604291415;;702960

coastal waters forecast
national weather service honolulu hi
345 pm hst tue apr 28 2026

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


phz113-291415-
kauai channel-
345 pm hst tue apr 28 2026

.tonight...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 5 feet at 6 seconds and north northwest 3 feet
at 13 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
4 feet at 11 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.thursday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northwest 4 feet at 11 seconds. isolated showers in the morning,
then scattered showers in the afternoon. 
.thursday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 4 feet at 11 seconds. isolated showers. 
.friday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 6 feet at 7 seconds and north
northwest 4 feet at 18 seconds. isolated showers. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 4 feet at 17 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 14 seconds. isolated showers. scattered
showers after midnight. 
.sunday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and north
northwest 3 feet at 12 seconds. scattered showers.  

$$

fzhw50 phfo 290145
cwfhfo
expires:202604291415;;702961

coastal waters forecast
national weather service honolulu hi
345 pm hst tue apr 28 2026

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


phz114-291415-
oahu windward waters-
345 pm hst tue apr 28 2026

.tonight...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and northwest 3 feet at
13 seconds. isolated showers this evening, then scattered showers
after midnight. 
.wednesday...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 12 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
4 feet at 12 seconds. scattered showers. 
.thursday...east northeast winds to 20 knots. seas to 6 feet.
wave detail: east 5 feet at 6 seconds and north northwest 4 feet
at 11 seconds. scattered showers. 
.thursday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and north northwest
4 feet at 11 seconds. scattered showers. 
.friday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 7 seconds and north northwest 5 feet
at 18 seconds. scattered showers, mainly in the morning. 
.friday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas to 8 feet. wave detail: east 6 feet
at 7 seconds and north northwest 5 feet at 17 seconds. scattered
showers. 
.saturday...east northeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and northwest
5 feet at 14 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and northwest 4 feet at
12 seconds. scattered showers.  

$$

fzhw50 phfo 290145
cwfhfo
expires:202604291415;;702962

coastal waters forecast
national weather service honolulu hi
345 pm hst tue apr 28 2026

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


phz115-291415-
oahu leeward waters-
345 pm hst tue apr 28 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. isolated
showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 5 feet at 6 seconds. 
.wednesday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 12 seconds. isolated showers. 
.thursday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 11 seconds. isolated showers. 
.thursday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 11 seconds. isolated showers. 
.friday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 15 seconds. isolated showers in the morning. 
.friday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 17 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots, easing to
10 knots after midnight. seas 4 to 5 feet. wave detail: east
4 feet at 5 seconds and north northwest 3 feet at 14 seconds.
isolated showers in the morning. isolated showers through the
day. 
.sunday...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 3 to 5 feet. wave detail: east 4 feet at 5 seconds and north
northwest 3 feet at 12 seconds. isolated showers.  

$$

fzhw50 phfo 290145
cwfhfo
expires:202604291415;;702963

coastal waters forecast
national weather service honolulu hi
345 pm hst tue apr 28 2026

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


phz116-291415-
kaiwi channel-
345 pm hst tue apr 28 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and north northwest 3 feet
at 13 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds and north northwest
3 feet at 12 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 12 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.thursday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 11 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and north
4 feet at 11 seconds. isolated showers. 
.friday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds and north 5 feet
at 17 seconds. isolated showers. 
.friday night...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 5 feet at 17 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 4 feet at 14 seconds. isolated showers. scattered
showers after midnight. 
.sunday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 12 seconds. isolated showers, then scattered
showers after midnight.  

$$