Hanauma Bay Weather

21°17'N 157°42'W

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Current Conditions
Scattered Clouds
79°F
Feels like: 81°F
Wind Chill: 79°F Ceiling: Unl
Heat Index: 81°F Visibility: 7mi
Dew Point: 66°F Wind: 16mph
Humidity: 64% Direction: 70° (ENE)
Pressure: 30.01" Gusts: 24mph
Reported: 29 minutes 2 seconds ago
October 17, 2017 4:34 am HAST
Location: 21.415N 157.678W or 8 nautical miles N of search location of 21.275N 157.697W.
Significant Wave Height: 10 ft
Dominant Wave Period: 9 sec
Water Temperature: 80°F (26.9°C)
October 17, 2017 4:54 am HAST
Location: 21.303N 157.865W or 10 nautical miles W of search location of 21.275N 157.697W.
Wind Direction: ENE (60°)
Wind Speed: 7 knots
Wind Gust: 11 knots
Atmospheric Pressure: 30.03 in (1016.9 mb)
Air Temperature: 77°F (25.2°C)
Water Temperature: 80°F (26.7°C)
October 17, 2017 4:36 am HAST
Location: 21.433N 157.79W or 11 nautical miles NNW of search location of 21.275N 157.697W.
Wind Direction: ENE (70°)
Wind Speed: 18 knots
Wind Gust: 21 knots
Atmospheric Pressure: 30.03 in (1017.0 mb)
Air Temperature: 78°F (25.8°C)
Water Temperature: 80°F (26.5°C)
Tuesday, October 17
6:27am / 6:04pm 4:39am / 5:09pm
Partly Cloudy/Wind
80°
75°
Day: Windy with a mix of clouds and sun. High near 80F. Winds NE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Night: A few passing clouds. Low near 75F. Winds NE at 15 to 25 mph. Winds could occasionally gust over 40 mph.
Wednesday, October 18
6:27am / 6:03pm 5:33am / 5:48pm
Partly Cloudy/Wind
80°
75°
Day: Windy with a few clouds from time to time. High around 80F. Winds ENE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Night: Partly cloudy. Low around 75F. Winds ENE at 15 to 25 mph. Winds could occasionally gust over 40 mph.
Thursday, October 19
6:28am / 6:02pm 6:26am / 6:26pm
Partly Cloudy/Wind
82°
75°
Windy with times of sun and clouds. Highs in the low 80s and lows in the mid 70s.
Friday, October 20
6:28am / 6:02pm 7:19am / 7:06pm
Partly Cloudy/Wind
81°
74°
Partly cloudy and windy. Highs in the low 80s and lows in the mid 70s.
Saturday, October 21
6:29am / 6:01pm 8:10am / 7:46pm
Showers/Wind
81°
75°
Windy with showers. Highs in the low 80s and lows in the mid 70s.
Sunday, October 22
6:29am / 6:00pm 9:01am / 8:28pm
Partly Cloudy
83°
74°
Mix of sun and clouds. Highs in the low 80s and lows in the mid 70s.
Monday, October 23
6:29am / 6:00pm 9:52am / 9:12pm
Partly Cloudy
84°
74°
Partly cloudy. Highs in the mid 80s and lows in the mid 70s.
Tuesday, October 24
6:30am / 5:59pm 10:42am / 9:58pm
Thunderstorms
82°
74°
Showers and thunderstorms. Highs in the low 80s and lows in the mid 70s.
Wednesday, October 25
6:30am / 5:58pm 11:30am / 10:46pm
Partly Cloudy
81°
74°
Partly cloudy. Highs in the low 80s and lows in the mid 70s.
Thursday, October 26
6:31am / 5:58pm 12:17pm / 11:36pm
Partly Cloudy
82°
74°
Mix of sun and clouds. Highs in the low 80s and lows in the mid 70s.
Wind Forecast
Day TuesdayWednesday
MPH 16 22 24 21 19 18 18 21 22 20 18 18
NE
NE
NE
NE
NE
NE
NE
ENE
ENE
ENE
ENE
ENE
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 24 kt, with gusts as high as 35 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Tonight
ENE wind 22 to 24 kt, with gusts as high as 35 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Wednesday
ENE wind around 23 kt, with gusts as high as 33 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Wednesday Night
ENE wind 22 to 24 kt, with gusts as high as 35 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Thursday
ENE wind 22 to 24 kt, with gusts as high as 35 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Thursday Night
ENE wind around 22 kt, with gusts as high as 32 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Friday
ENE wind around 22 kt, with gusts as high as 32 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Friday Night
ENE wind 20 to 22 kt, with gusts as high as 32 kt. Scattered showers. . Waves 1 ft or less.
Saturday
ENE wind 18 to 20 kt, with gusts as high as 29 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.