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fzhw50 phfo 180126
cwfhfo
expires:202510181400;;315051

coastal waters forecast
national weather service honolulu hi
325 pm hst fri oct 17 2025

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


phz113-181400-
kauai channel-
326 pm hst fri oct 17 2025

.tonight...east northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: east northeast 6 feet at 7 seconds and north
northwest 4 feet at 13 seconds. scattered heavy showers with a
slight chance of thunderstorms. 
.saturday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east northeast 6 feet at 7 seconds and north
northwest 3 feet at 12 seconds. scattered showers with a slight
chance of thunderstorms. 
.saturday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds.
scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds. scattered
showers. 
.sunday night...east northeast winds to 15 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 13 seconds. scattered showers. 
.monday...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 12 seconds. scattered showers. 
.monday 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. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. scattered
showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 19 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$
fzhw50 phfo 180126
cwfhfo
expires:202510181400;;315052

coastal waters forecast
national weather service honolulu hi
325 pm hst fri oct 17 2025

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


phz114-181400-
oahu windward waters-
326 pm hst fri oct 17 2025

.tonight...east winds 15 to 20 knots. seas 8 to 9 feet. wave
detail: east 7 feet at 7 seconds and north northwest 5 feet at
13 seconds. scattered showers. 
.saturday...east northeast winds to 20 knots. seas 8 to 9 feet.
wave detail: east 6 feet at 7 seconds and north northwest 4 feet
at 12 seconds. scattered showers. 
.saturday night...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 7 seconds and northwest 3 feet at
14 seconds. scattered showers. 
.sunday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 6 seconds and northwest 3 feet at
12 seconds. scattered showers. 
.sunday night...east winds to 15 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds and north northwest 3 feet at
11 seconds. scattered showers. 
.monday...east northeast winds to 15 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 6 seconds and north northwest 3 feet
at 12 seconds. scattered showers. 
.monday night...east northeast winds to 15 knots. seas 6 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 11 seconds. scattered showers. 
.tuesday...east northeast winds to 15 knots. seas to 6 feet. wave
detail: east 4 feet at 6 seconds. scattered showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
4 feet at 19 seconds. scattered showers.  

$$
fzhw50 phfo 180126
cwfhfo
expires:202510181400;;315053

coastal waters forecast
national weather service honolulu hi
325 pm hst fri oct 17 2025

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


phz115-181400-
oahu leeward waters-
326 pm hst fri oct 17 2025

.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and north northwest 3 feet
at 13 seconds. isolated showers this evening, then scattered
showers with a slight chance of thunderstorms after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 12 seconds. isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. scattered
showers. 
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. scattered showers.
.monday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds and north northwest 3 feet
at 12 seconds. scattered showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds. scattered showers.
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers. 
.wednesday...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 19 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$
fzhw50 phfo 180126
cwfhfo
expires:202510181400;;315054

coastal waters forecast
national weather service honolulu hi
325 pm hst fri oct 17 2025

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


phz116-181400-
kaiwi channel-
326 pm hst fri oct 17 2025

.tonight...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: east 6 feet at 6 seconds and north northwest 4 feet
at 13 seconds. isolated showers this evening, then scattered
showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: east 6 feet at 6 seconds and north northwest
3 feet at 12 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and
northwest 3 feet at 11 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated
showers. 
.sunday night...east northeast winds to 15 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 15 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 12 seconds. scattered showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 5 seconds and north
northwest 3 feet at 11 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds. scattered
showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 4 feet at 5 seconds and north
northwest 4 feet at 19 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day.  

$$
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