Honuapo Weather

19°5'N 155°33'W

Home Harbor Resources

Current Conditions
Clear
78°F
Feels like: 80°F
Wind Chill: 78°F Ceiling: Unl
Heat Index: 80°F Visibility: 10mi
Dew Point: 69°F Wind: 3mph
Humidity: 74% Direction: 130° (SE)
Pressure: 29.91" Gusts: -
Reported: 7 minutes 47 seconds ago
July 20, 2018 3:24 am HAST
Location: 19.73N 155.056W or 48 nautical miles NE of search location of 19.0883N 155.553W.
Wind Direction: WSW (250°)
Wind Speed: 3 knots
Wind Gust: 4 knots
Atmospheric Pressure: 29.96 in (1014.6 mb)
Air Temperature: 74°F (23.2°C)
Water Temperature: 79°F (26.1°C)
July 20, 2018 3:27 am HAST
Location: 19.78N 154.97W or 53 nautical miles NE of search location of 19.0883N 155.553W.
Significant Wave Height: 6 ft
Dominant Wave Period: 8 sec
Average Period: 6.4 sec
Mean Wave Direction: E (89°)
Water Temperature: 79°F (26.0°C)
July 20, 2018 3:30 am HAST
Location: 20.037N 155.829W or 59 nautical miles NNW of search location of 19.0883N 155.553W.
Wind Direction: NE (50°)
Wind Speed: 4 knots
Wind Gust: 5 knots
Atmospheric Pressure: 29.91 in (1013.0 mb)
Air Temperature: 76°F (24.5°C)
Water Temperature: 82°F (28.0°C)
Friday, July 20
5:55am / 7:02pm 1:27pm / 12:36am
Mostly Cloudy
78°
70°
Day: Mostly cloudy. High 78F. Winds E at 15 to 25 mph.
Night: Cloudy skies early, followed by partial clearing. Low around 70F. Winds E at 10 to 20 mph.
Saturday, July 21
5:56am / 7:02pm 2:19pm / 1:16am
Partly Cloudy
78°
71°
Day: Sunshine and clouds mixed. High 78F. Winds E at 15 to 25 mph.
Night: Partly cloudy skies. Low 71F. Winds E at 10 to 20 mph.
Sunday, July 22
5:56am / 7:01pm 3:11pm / 1:58am
Mostly Sunny
81°
72°
Partly cloudy. Highs in the upper 70s and lows in the low 70s.
Monday, July 23
5:56am / 7:01pm 4:02pm / 2:41am
PM Showers
80°
71°
Plenty of sun. Highs in the low 80s and lows in the low 70s.
Tuesday, July 24
5:57am / 7:01pm 4:52pm / 3:27am
Partly Cloudy
80°
71°
Afternoon showers. Highs in the low 80s and lows in the low 70s.
Wednesday, July 25
5:57am / 7:00pm 5:41pm / 4:13am
Partly Cloudy
80°
71°
Partly cloudy. Highs in the low 80s and lows in the low 70s.
Thursday, July 26
5:57am / 7:00pm 6:27pm / 5:02am
Mostly Sunny
80°
72°
Times of sun and clouds. Highs in the low 80s and lows in the low 70s.
Friday, July 27
5:58am / 7:00pm 7:12pm / 5:52am
Mostly Sunny
81°
72°
More sun than clouds. Highs in the low 80s and lows in the low 70s.
Saturday, July 28
5:58am / 6:59pm 7:54pm / 6:42am
Partly Cloudy
81°
72°
A few clouds. Highs in the low 80s and lows in the low 70s.
Sunday, July 29
5:58am / 6:59pm 8:34pm / 7:32am
Partly Cloudy
81°
72°
Times of sun and clouds. Highs in the low 80s and lows in the low 70s.
Wind Forecast
Day FridaySaturday
MPH 13 15 19 17 15 14 11 14 18 15 15 15
ENE
E
E
E
E
E
E
E
E
E
E
E
Radar

Home Harbor Resources

Marine Forecast
Synopsis: PHZ100-210230- 333 AM HST Fri Jul 20 2018 .Synopsis for Hawaiian coastal waters... High pressure far northeast of the islands will maintain east trade winds through the period. Locally breezy winds will ease slightly tonight, before becoming locally breezy again by late in the weekend and early next week. $$
Today
N wind 14 to 16 kt becoming E in the afternoon. Widespread haze. Mixed swell...S 2 ft at 18 seconds and S 2 ft at 15 seconds. Waves around 6 ft.
Tonight
E wind 12 to 15 kt becoming N after midnight. Widespread haze. Mixed swell...S 2 to 3 ft at 18 seconds and S 1 to 2 ft at 17 seconds. Waves 5 to 6 ft.
Saturday
N wind 12 to 15 kt becoming E in the afternoon. Widespread haze. Mixed swell...S 3 ft at 17 seconds and S 1 ft at 16 seconds. Waves 5 to 6 ft.
Saturday Night
ENE wind around 14 kt. Widespread haze. Mixed swell...S 3 ft and S 1 ft. Waves around 6 ft.
Sunday
E wind 14 to 17 kt. Isolated showers before noon. Widespread haze. Mixed swell...S 3 ft and S 1 ft. Waves 6 to 7 ft.
Sunday Night
ENE wind around 17 kt. Widespread haze. Mixed swell...S 3 ft and S 1 ft. Waves 6 to 7 ft.
Monday
E wind around 17 kt. Scattered showers, mainly after noon. Widespread haze. Mixed swell...S 3 ft and S 1 ft. Waves 6 to 7 ft.
Monday Night
ENE wind around 17 kt. Isolated showers. Widespread haze. Mixed swell...S 2 ft and S 1 ft. Waves around 7 ft.
Tuesday
E wind 17 to 19 kt. Scattered showers. Widespread haze. Mixed swell...S 2 ft and S 1 ft. Waves 6 to 7 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.