fzhw50 phfo 180108
cwfhfo
expires:202607181415;;149098

coastal waters forecast
national weather service honolulu hi
308 pm hst fri jul 17 2026

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


phz113-181415-
kauai channel-
308 pm hst fri jul 17 2026

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

$$

fzhw50 phfo 180108
cwfhfo
expires:202607181415;;149099

coastal waters forecast
national weather service honolulu hi
308 pm hst fri jul 17 2026

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


phz114-181415-
oahu windward waters-
308 pm hst fri jul 17 2026

.tonight...east winds 15 to 20 knots. seas to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers. 
.saturday...east winds to 20 knots. seas 5 to 6 feet. wave
detail: east 6 feet at 7 seconds. isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 6 feet at 7 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds. 
.sunday night...east northeast winds to 15 knots. seas to 5 feet.
wave detail: east 5 feet at 7 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
morning, then scattered showers in the afternoon. 
.monday night...east northeast winds to 15 knots. seas 4 to
6 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 5 to 7 feet.
wave detail: east 5 feet at 6 seconds, south 3 feet at 14 seconds
and east 3 feet at 15 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day. 
.wednesday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 6 seconds, east 3 feet at 12 seconds and
south 3 feet at 13 seconds. scattered showers through the night,
then isolated showers in the evening. scattered showers after
midnight.  

$$

fzhw50 phfo 180108
cwfhfo
expires:202607181415;;149100

coastal waters forecast
national weather service honolulu hi
308 pm hst fri jul 17 2026

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


phz115-181415-
oahu leeward waters-
308 pm hst fri jul 17 2026

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

$$

fzhw50 phfo 180108
cwfhfo
expires:202607181415;;149101

coastal waters forecast
national weather service honolulu hi
308 pm hst fri jul 17 2026

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


phz116-181415-
kaiwi channel-
308 pm hst fri jul 17 2026

.tonight...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers this
evening. scattered showers after midnight. 
.saturday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 5 to
6 feet. wave detail: east 6 feet at 6 seconds. isolated showers
in the evening. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds and south 3 feet
at 13 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
3 feet at 17 seconds. isolated showers. 
.monday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 16 seconds. isolated showers in the morning. scattered showers
in the afternoon. 
.monday night...east northeast winds to 15 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
4 feet at 15 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds, south 4 feet at
14 seconds and east 3 feet at 15 seconds. isolated showers in the
morning. isolated showers in the evening, then scattered showers
after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds, south
4 feet at 13 seconds and east 3 feet at 12 seconds. scattered
showers.  

$$