Port Allen, Hanapepe Bay Weather

21°54'N 159°36'W

Home Harbor Resources

Current Conditions
Broken Clouds
70°F
Feels like: 70°F
Wind Chill: 70°F Ceiling: 6000ft
Heat Index: 70°F Visibility: 10mi
Dew Point: 59°F Wind: 7mph
Humidity: 68% Direction: 10° (N)
Pressure: 30.08" Gusts: -
Reported: 30 minutes 36 seconds ago
November 23, 2017 4:00 am HAST
Location: 21.954N 159.353W or 14 nautical miles ENE of search location of 21.9033N 159.592W.
Wind Direction: NNE (20°)
Wind Speed: 14 knots
Wind Gust: 19 knots
Atmospheric Pressure: 30.10 in (1019.4 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 73°F (22.7°C)
November 23, 2017 3:52 am HAST
Location: 22.285N 159.574W or 23 nautical miles N of search location of 21.9033N 159.592W.
Significant Wave Height: 13 ft
Dominant Wave Period: 13 sec
Average Period: 9.1 sec
Mean Wave Direction: N (355°)
Water Temperature: 79°F (25.9°C)
November 23, 2017 4:02 am HAST
Location: 21.671N 158.117W or 83 nautical miles E of search location of 21.9033N 159.592W.
Significant Wave Height: 12 ft
Dominant Wave Period: 13 sec
Average Period: 8.7 sec
Mean Wave Direction: N (352°)
Water Temperature: 76°F (24.5°C)
Thursday, November 23
6:55am / 5:54pm 11:07am / 10:26pm
Mostly Sunny
81°
63°
Day: Partly cloudy. High 81F. Winds NE at 15 to 25 mph.
Night: Mainly clear. Low 63F. Winds NE at 5 to 10 mph.
Friday, November 24
6:56am / 5:54pm 11:50am / 11:17pm
Partly Cloudy
79°
64°
Day: Sunshine and clouds mixed. High 79F. Winds NE at 10 to 20 mph.
Night: A few clouds from time to time. Low 64F. Winds NE at 5 to 10 mph.
Saturday, November 25
6:56am / 5:54pm 12:31pm / 12:01am
AM Showers
79°
64°
A few morning showers. Highs in the upper 70s and lows in the mid 60s.
Sunday, November 26
6:57am / 5:54pm 1:11pm / 12:09am
Showers
80°
66°
Showers possible. Highs in the low 80s and lows in the mid 60s.
Monday, November 27
6:58am / 5:54pm 1:51pm / 1:02am
Showers
79°
68°
Showers. Highs in the upper 70s and lows in the upper 60s.
Tuesday, November 28
6:58am / 5:54pm 2:30pm / 1:56am
Partly Cloudy
80°
68°
Partly cloudy. Highs in the low 80s and lows in the upper 60s.
Wednesday, November 29
6:59am / 5:54pm 3:12pm / 2:52am
Showers
80°
69°
Showers. Highs in the low 80s and lows in the upper 60s.
Thursday, November 30
7:00am / 5:54pm 3:56pm / 3:51am
Showers
80°
69°
Showers. Highs in the low 80s and lows in the upper 60s.
Friday, December 1
7:00am / 5:54pm 4:43pm / 4:52am
Showers
81°
69°
Chance of showers. Highs in the low 80s and lows in the upper 60s.
Saturday, December 2
7:01am / 5:54pm 5:35pm / 5:56am
Thundershowers
79°
67°
Cloudy with showers and thunderstorms. Highs in the upper 70s and lows in the upper 60s.
Wind Forecast
Day ThursdayFriday
MPH 10 11 17 14 7 7 8 10 17 13 8 8
NE
NE
NE
NE
NE
ENE
NE
NE
NE
NE
NE
NE
Radar

Home Harbor Resources

Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY
Synopsis: PHZ100-240230- 332 AM HST Thu Nov 23 2017 .Synopsis for Hawaiian coastal waters... Strong high pressure will remain north of the area through early next week. A large north swell will peak today, then slowly subside. $$
Thanksgiving Day
ENE wind 12 to 15 kt. Isolated showers before noon. . Waves 1 ft or less.
Tonight
ENE wind 11 to 14 kt. Mostly clear. . Waves 1 ft or less.
Friday
ENE wind 11 to 15 kt. Isolated showers after noon. . Waves 1 ft or less.
Friday Night
ENE wind around 16 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Saturday
ENE wind 16 to 18 kt. Scattered showers. . Waves 1 ft or less.
Saturday Night
ENE wind around 18 kt. Scattered showers. . Waves 1 ft or less.
Sunday
E wind 16 to 18 kt. Scattered showers. . Waves 1 ft or less.
Sunday Night
ENE wind 14 to 16 kt. Scattered showers. . Waves 1 ft or less.
Monday
ENE wind 14 to 17 kt. Scattered showers. . Waves 1 ft or less building to 5 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.