Port Allen, Hanapepe Bay Weather

21°54'N 159°36'W

Home Harbor Resources

Current Conditions
Few Clouds
75°F
Feels like: 75°F
Wind Chill: 75°F Ceiling: Unl
Heat Index: 75°F Visibility: 10mi
Dew Point: 67°F Wind: 18mph
Humidity: 76% Direction: 50° (NE)
Pressure: 30.16" Gusts: -
Reported: 15 minutes 10 seconds ago
April 22, 2019 11:48 pm HAST
Location: 21.954N 159.353W or 14 nautical miles ENE of search location of 21.9033N 159.592W.
Wind Direction: NE (50°)
Wind Speed: 12 knots
Wind Gust: 17 knots
Atmospheric Pressure: 30.16 in (1021.4 mb)
Air Temperature: 75°F (23.7°C)
April 22, 2019 11:36 pm HAST
Location: 22.285N 159.574W or 23 nautical miles N of search location of 21.9033N 159.592W.
Significant Wave Height: 5 ft
Dominant Wave Period: 9 sec
Average Period: 5.5 sec
Mean Wave Direction: NNE (24°)
Water Temperature: 77°F (25.0°C)
April 23, 2019 10:00 UTC
Location: 22.1N 159W or 35 nautical miles ENE of search location of 21.9033N 159.592W.
Wind Direction: ENE (70°)
Wind Speed: 18 knots
Atmospheric Pressure: 30.15 in (1021.1 mb)
Air Temperature: 75°F (24.0°C)
Dew Point: 64°F (17.8°C)
Monday, April 22
6:12am / 7:00pm 10:37pm / 8:58am
Partly Cloudy
84°
70°
Day:
Night: Partly cloudy skies. Low around 70F. Winds ENE at 5 to 10 mph.
Tuesday, April 23
6:12am / 7:01pm 11:32pm / 9:48am
Partly Cloudy
84°
69°
Day: Intervals of clouds and sunshine. High 84F. Winds NE at 10 to 20 mph.
Night: Clear to partly cloudy. Low 69F. Winds ENE at 5 to 10 mph.
Wednesday, April 24
6:11am / 7:01pm 11:59pm / 10:38am
Mostly Sunny
83°
69°
A few clouds. Highs in the low 80s and lows in the upper 60s.
Thursday, April 25
6:10am / 7:02pm 12:22am / 11:30am
Showers
83°
68°
Chance of showers. Highs in the low 80s and lows in the upper 60s.
Friday, April 26
6:10am / 7:02pm 1:10am / 12:21pm
PM Showers
83°
69°
Afternoon showers. Highs in the low 80s and lows in the upper 60s.
Saturday, April 27
6:09am / 7:02pm 1:54am / 1:13pm
PM Showers
83°
69°
Afternoon showers. Highs in the low 80s and lows in the upper 60s.
Sunday, April 28
6:08am / 7:03pm 2:34am / 2:04pm
Partly Cloudy
83°
70°
Mix of sun and clouds. Highs in the low 80s and lows in the low 70s.
Monday, April 29
6:07am / 7:03pm 3:12am / 2:54pm
Mostly Sunny
83°
71°
A few clouds. Highs in the low 80s and lows in the low 70s.
Tuesday, April 30
6:07am / 7:04pm 3:48am / 3:44pm
Showers
82°
70°
Chance of showers. Highs in the low 80s and lows in the low 70s.
Wednesday, May 1
6:06am / 7:04pm 4:22am / 4:34pm
AM Showers
82°
71°
Showers ending by midday. Highs in the low 80s and lows in the low 70s.
Wind Forecast
Day TuesdayWednesday
MPH 8 8 11 13 12 8 7 8 11 14 12 7
ENE
ENE
ENE
NE
NE
NE
ENE
ENE
NE
NE
NE
NE
Radar

Home Harbor Resources

Marine Forecast
Synopsis: PHZ100-232000- 935 PM HST Mon Apr 22 2019 .Synopsis for Hawaiian coastal waters... A ridge of high pressure will remain north of the state through Thursday and will begin to weaken Friday as a front stalls north of the area. $$
Overnight
ENE wind around 12 kt. Partly cloudy. . Waves 1 ft or less.
Tuesday
ENE wind 12 to 15 kt. Mostly sunny. . Waves 1 ft or less.
Tuesday Night
ENE wind around 12 kt. Partly cloudy. . Waves 1 ft or less.
Wednesday
ENE wind around 12 kt. Sunny. . Waves 1 ft or less.
Wednesday Night
ENE wind around 12 kt. Mostly clear. . Waves 1 ft or less.
Thursday
E wind 10 to 12 kt. Mostly sunny. . Waves 1 ft or less.
Thursday Night
ENE wind around 10 kt. Mostly clear. . Waves 1 ft or less.
Friday
ENE wind around 10 kt. Isolated showers. . Waves 1 ft or less.
Friday Night
ENE wind 8 to 10 kt. Scattered showers. . Waves 1 ft or less.

*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.