Hanamaulu Bay, HI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Partly Cloudy
Close Hourly 		81º / 73º 16% NE 15 mph 71%
3pm Partly Cloudy 81º 12% NE 15 mph 68%
4pm Partly Cloudy 80º 12% NE 15 mph 70%
5pm Partly Cloudy 79º 12% NE 14 mph 73%
6pm Partly Cloudy 78º 12% NE 14 mph 77%
7pm Partly Cloudy 76º 13% NE 14 mph 80%
8pm Mostly Cloudy 76º 15% NE 13 mph 79%
9pm Cloudy 76º 17% NE 13 mph 81%
10pm Mostly Cloudy 76º 24% NE 14 mph 81%
11pm Mostly Cloudy 75º 24% NE 14 mph 81%
Tue
Jul 14 		Partly Cloudy
View Hourly 		81º / 73º 24% NE 14 mph 75%
12am Mostly Cloudy 75º 21% NE 14 mph 81%
1am Mostly Cloudy 75º 22% NE 14 mph 82%
2am Partly Cloudy 75º 17% NE 13 mph 82%
3am Partly Cloudy 75º 22% NE 12 mph 82%
4am Partly Cloudy 74º 22% NE 12 mph 83%
5am Partly Cloudy 74º 24% NE 12 mph 82%
6am Partly Cloudy 74º 24% NE 11 mph 84%
7am Few Showers 75º 32% NE 11 mph 84%
8am Partly Cloudy 77º 24% NE 12 mph 79%
9am Mostly Cloudy 78º 23% NE 13 mph 77%
10am Mostly Cloudy 78º 7% NE 13 mph 75%
11am Mostly Cloudy 80º 12% NE 13 mph 72%
12pm Mostly Cloudy 80º 7% NE 13 mph 71%
1pm Partly Cloudy 80º 17% NE 13 mph 72%
2pm Partly Cloudy 80º 11% NE 13 mph 72%
3pm Partly Cloudy 80º 12% NE 14 mph 71%
4pm Partly Cloudy 80º 22% NE 14 mph 72%
5pm Partly Cloudy 78º 24% NE 14 mph 74%
6pm Partly Cloudy 77º 21% NE 14 mph 77%
7pm Partly Cloudy 76º 20% NE 13 mph 80%
8pm Partly Cloudy 75º 24% NE 13 mph 82%
9pm Partly Cloudy 75º 24% NE 13 mph 82%
10pm Partly Cloudy 75º 24% NE 12 mph 84%
11pm Partly Cloudy 75º 24% NE 13 mph 83%
Wed
Jul 15 		PM Showers
View Hourly 		82º / 74º 35% ENE 12 mph 74%
12am Partly Cloudy 75º 22% NE 12 mph 83%
1am Partly Cloudy 75º 18% ENE 12 mph 84%
2am Partly Cloudy 75º 22% ENE 11 mph 82%
3am Partly Cloudy 75º 24% NE 11 mph 84%
4am Partly Cloudy 74º 11% ENE 11 mph 85%
5am Partly Cloudy 74º 11% ENE 11 mph 85%
6am Partly Cloudy 74º 24% NE 10 mph 86%
7am Partly Cloudy 75º 24% NE 9 mph 85%
8am Mostly Cloudy 77º 16% ENE 10 mph 81%
9am Partly Cloudy 79º 14% ENE 11 mph 75%
10am Partly Cloudy 80º 11% ENE 11 mph 72%
11am Partly Cloudy 81º 13% ENE 11 mph 71%
12pm Partly Cloudy 82º 11% ENE 11 mph 70%
1pm Partly Cloudy 81º 11% ENE 11 mph 71%
2pm Partly Cloudy 81º 15% ENE 11 mph 71%
Thu
Jul 16 		AM Showers 83º / 75º 36% ENE 15 mph 75%
Fri
Jul 17 		Partly Cloudy 83º / 75º 22% ENE 16 mph 75%
Sat
Jul 18 		Partly Cloudy 83º / 75º 24% ENE 16 mph 75%
Sun
Jul 19 		Partly Cloudy 83º / 74º 24% NE 16 mph 72%
Mon
Jul 20 		Partly Cloudy 82º / 74º 24% NE 15 mph 74%

Weather Radar for Hanamaulu Bay, HI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Hanamaulu Bay, HI

This Afternoon
High : 78ºF
NE wind around 13 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
Low : 75ºF
NE wind 9 to 13 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday
High : 77ºF
ENE wind 10 to 13 kt. Scattered showers, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday Night
Low : 76ºF
ENE wind 6 to 10 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Wednesday
High : 79ºF
E wind 5 to 9 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.
Wednesday Night
Low : 77ºF
Variable winds less than 5 kt becoming E 5 to 7 kt after midnight. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Thursday
High : 79ºF
E wind 7 to 12 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.
Thursday Night
Low : 78ºF
ENE wind 8 to 10 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Friday
High : 79ºF
ENE wind 9 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 5 ft.

NOAA Buoy Data Near Hanamaulu Bay, HI See Map

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    Wind Speed Forecast for Hanamaulu Bay, HI

    TuesdayWednesday
    Wind Speed (MPH) 15141412111314131311911
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 15141412111314131311911
    DIR NENENENENENENENENENENEENE

    Current Weather Conditions In Hanamaulu Bay, HI

    As Of: 7 minutes ago

    • 81ºF
    • 85ºF
    • 15mph
    • 0º (NE)
    • 27mph
    • Partly Cloudy
    • 10mi
    • 30.00"
    • 68%
    • 0ºF

    The weather right now in Hanamaulu Bay, HI is Partly Cloudy. The current temperature is 81°F, and the expected high and low for today, Monday, July 13, 2026, are 81° high temperature and 73°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the Northeast. The wind is gusting to 27 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 12 percent, with current humidity at 68 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Statement - 3:11am Mon Jul 13 2026

    ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH TUESDAY AFTERNOON...

    WHAT: Isolated minor coastal flooding.

    WHERE: Vulnerable low-lying coastal roadways, docks, boat ramps
    and other coastal infrastructure of all islands.

    WHEN: During the afternoon hours through Tuesday.

    IMPACTS: Flooding of beaches that are normally dry, minor
    coastal erosion, and saltwater inundation.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Avoid driving through flooded roadways. If you are forced to
    drive through salt water, be sure to rinse your vehicle with
    fresh water. Move electronics, vehicles or other valuables to
    higher ground. Monitor vessels to ensure mooring lines don't get
    too tight and watch out for overwash around boat ramps. Secure
    canoes or other watercraft stowed on beaches.

    &&

    Submit your coastal flooding photos to the University of Hawaii;
    Sea Grant College Program's Hawaii and Pacific Islands King;
    Tides Project at:;

    PacificIslandsKingTides.org