Kaumalapau, Lanai Island Weather

20°47'N 156°60'W

Home Harbor Resources

Current Conditions
Clear
70°F
Feels like: 70°F
Wind Chill: 70°F Ceiling: Unl
Heat Index: 70°F Visibility: 10mi
Dew Point: 62°F Wind: 21mph
Humidity: 76% Direction: 60° (ENE)
Pressure: 30.03" Gusts: 37mph
Reported: 22 minutes 43 seconds ago
October 17, 2017 4:42 am HAST
Location: 20.895N 156.469W or 30 nautical miles ENE of search location of 20.79N 156.995W.
Wind Direction: NE (50°)
Wind Speed: 14 knots
Wind Gust: 23 knots
Atmospheric Pressure: 30.01 in (1016.4 mb)
Air Temperature: 78°F (25.3°C)
Water Temperature: 80°F (26.4°C)
October 17, 2017 4:34 am HAST
Location: 21.415N 157.678W or 54 nautical miles NW of search location of 20.79N 156.995W.
Significant Wave Height: 10 ft
Dominant Wave Period: 9 sec
Average Period: 6.7 sec
Mean Wave Direction: ENE (61°)
Water Temperature: 80°F (26.9°C)
October 17, 2017 4:42 am HAST
Location: 21.303N 157.865W or 58 nautical miles WNW of search location of 20.79N 156.995W.
Wind Direction: E (80°)
Wind Speed: 4 knots
Wind Gust: 10 knots
Atmospheric Pressure: 30.03 in (1016.8 mb)
Air Temperature: 77°F (25.2°C)
Water Temperature: 80°F (26.8°C)
Tuesday, October 17
6:24am / 6:02pm 4:37am / 5:07pm
Mostly Sunny/Wind
77°
69°
Day: Mostly sunny and windy. High 77F. Winds NE at 25 to 35 mph. Winds could occasionally gust over 40 mph.
Night: Clear. Gusty winds diminishing after midnight. Low 69F. Winds NE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Wednesday, October 18
6:25am / 6:01pm 5:31am / 5:46pm
Mostly Sunny/Wind
79°
70°
Day: Windy with a few clouds from time to time. High 79F. Winds NE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Night: Partly cloudy. Low around 70F. Winds NE at 10 to 20 mph. Winds could occasionally gust over 40 mph.
Thursday, October 19
6:25am / 6:00pm 6:23am / 6:24pm
Partly Cloudy/Wind
79°
70°
Windy with times of sun and clouds. Highs in the upper 70s and lows in the low 70s.
Friday, October 20
6:26am / 6:00pm 7:16am / 7:04pm
Partly Cloudy/Wind
80°
70°
Partly cloudy and windy. Highs in the low 80s and lows in the low 70s.
Saturday, October 21
6:26am / 5:59pm 8:07am / 7:44pm
Partly Cloudy/Wind
80°
69°
Partly cloudy and windy. Highs in the low 80s and lows in the upper 60s.
Sunday, October 22
6:26am / 5:58pm 8:59am / 8:26pm
Partly Cloudy
81°
70°
Partly cloudy. Highs in the low 80s and lows in the low 70s.
Monday, October 23
6:27am / 5:58pm 9:49am / 9:10pm
Partly Cloudy
81°
70°
Times of sun and clouds. Highs in the low 80s and lows in the low 70s.
Tuesday, October 24
6:27am / 5:57pm 10:39am / 9:57pm
Mostly Cloudy
79°
70°
Considerable cloudiness. Highs in the upper 70s and lows in the low 70s.
Wednesday, October 25
6:28am / 5:56pm 11:28am / 10:44pm
Partly Cloudy
79°
70°
Partly cloudy. Highs in the upper 70s and lows in the low 70s.
Thursday, October 26
6:28am / 5:56pm 12:14pm / 11:34pm
Partly Cloudy
80°
70°
Mix of sun and clouds. Highs in the low 80s and lows in the low 70s.
Wind Forecast
Day TuesdayWednesday
MPH 17 22 25 22 19 18 17 20 22 18 16 15
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
Radar
Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
Synopsis: PHZ100-180230- 334 AM HST Tue Oct 17 2017 .Synopsis for Hawaiian coastal waters... Strong surface high pressure will persist far north of the islands through Thursday. The trades will begin to ease starting Friday as the high pressure weakens and begins to move eastward. $$
Today
ENE wind 22 to 27 kt, with gusts as high as 34 kt. Mostly sunny. . Waves around 4 ft.
Tonight
ENE wind 19 to 25 kt, with gusts as high as 32 kt. Partly cloudy. . Waves 3 to 4 ft.
Wednesday
ENE wind 14 to 24 kt, with gusts as high as 30 kt. Mostly sunny. . Waves 3 to 4 ft.
Wednesday Night
ENE wind 13 to 17 kt. Partly cloudy. . Waves 3 to 4 ft.
Thursday
ENE wind 15 to 17 kt. Mostly sunny. N swell 0 ft becoming mixed swell... NW 1 ft and S 1 ft. Waves 3 to 4 ft.
Thursday Night
ENE wind around 15 kt. Partly cloudy. Mixed swell...NW 1 ft and S 1 ft. Waves 3 to 4 ft.
Friday
ENE wind 11 to 14 kt. Mostly sunny. Mixed swell...NW 1 ft and S 1 ft. Waves around 3 ft.
Friday Night
ENE wind 11 to 13 kt. Partly cloudy. Mixed swell...NW 1 ft and S 1 ft becoming SSW. Waves 2 to 3 ft.
Saturday
ENE wind 6 to 11 kt. Mostly sunny. Mixed swell...NW 1 ft and SSW 1 ft. Waves around 2 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.