Hilo, Hilo Bay, Kuhio Bay, HI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Jun 28 		Showers Late
Close Hourly 		-º / 71º 76% SW 5 mph 91%
11pm Showers 74º 42% SW 1 mph 92%
Mon
Jun 29 		AM Showers
View Hourly 		83º / 71º 62% ENE 9 mph 78%
12am Mostly Cloudy 73º 19% SW 2 mph 93%
1am Showers 73º 36% SW 3 mph 93%
2am Rain 73º 92% SW 5 mph 88%
3am Showers 73º 77% SW 5 mph 89%
4am Showers 72º 80% SW 5 mph 91%
5am Showers 72º 72% SW 5 mph 92%
6am Showers 72º 62% SW 5 mph 94%
7am Showers 73º 62% SW 4 mph 92%
8am Showers 75º 62% SW 5 mph 86%
9am Showers 77º 62% ESE 5 mph 83%
10am Showers 78º 53% E 7 mph 81%
11am Showers 80º 43% ENE 8 mph 75%
12pm Cloudy 80º 16% ENE 8 mph 74%
1pm Mostly Cloudy 81º 11% ENE 8 mph 73%
2pm Mostly Cloudy 82º 24% ENE 8 mph 72%
3pm Mostly Cloudy 81º 24% NE 9 mph 73%
4pm Mostly Cloudy 81º 24% ENE 8 mph 73%
5pm Showers 80º 44% NE 8 mph 76%
6pm Partly Cloudy 78º 24% NE 7 mph 79%
7pm Showers 77º 35% NNE 5 mph 82%
8pm Mostly Cloudy 77º 24% NNE 4 mph 85%
9pm Showers 76º 40% WNW 5 mph 87%
10pm Few Showers 75º 34% W 5 mph 89%
11pm Mostly Cloudy 75º 11% W 5 mph 89%
Tue
Jun 30 		Partly Cloudy
View Hourly 		85º / 72º 22% NNE 9 mph 73%
12am Mostly Cloudy 74º 18% W 4 mph 90%
1am Mostly Cloudy 73º 17% W 5 mph 90%
2am Mostly Cloudy 73º 10% WSW 4 mph 90%
3am Mostly Cloudy 73º 11% WSW 5 mph 90%
4am Mostly Cloudy 72º 24% WSW 5 mph 92%
5am Mostly Cloudy 72º 18% WSW 5 mph 91%
6am Partly Cloudy 73º 11% WSW 5 mph 90%
7am Mostly Cloudy 74º 11% WSW 4 mph 85%
8am Partly Cloudy 77º 9% WNW 4 mph 82%
9am Partly Cloudy 79º 11% NNW 6 mph 79%
10am Partly Cloudy 81º 15% N 7 mph 74%
11am Partly Cloudy 82º 1% NE 8 mph 70%
12pm Partly Cloudy 83º 6% NE 8 mph 70%
1pm Partly Cloudy 84º 5% NE 9 mph 68%
2pm Mostly Sunny 84º 5% NE 9 mph 67%
3pm Partly Cloudy 83º 4% NE 9 mph 68%
4pm Partly Cloudy 83º 10% NE 9 mph 69%
5pm Partly Cloudy 82º 23% NE 8 mph 72%
6pm Partly Cloudy 80º 23% ENE 7 mph 76%
7pm Few Showers 78º 32% NE 6 mph 79%
8pm Showers 77º 45% NNE 4 mph 83%
9pm Showers 77º 39% NW 5 mph 85%
10pm Partly Cloudy 75º 24% WSW 4 mph 88%
Wed
Jul 1 		Showers 82º / 71º 65% NE 9 mph 79%
Thu
Jul 2 		AM Showers 82º / 71º 47% NNE 10 mph 76%
Fri
Jul 3 		Showers 82º / 70º 38% NNE 10 mph 75%
Sat
Jul 4 		Showers 82º / 70º 41% NNE 10 mph 76%
Sun
Jul 5 		Showers 81º / 70º 47% NNE 11 mph 78%

Weather Radar for Hilo, Hilo Bay, Kuhio Bay, HI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Hilo, Hilo Bay, Kuhio Bay, HI

Tonight
Low : 73ºF
Variable winds less than 5 kt becoming WSW 5 to 8 kt after midnight. Occasional showers. ESE swell 0 ft at 16 seconds. Waves 2 to 3 ft.
Monday
High : 82ºF
WSW wind 5 to 8 kt becoming ENE in the afternoon. Showers likely, mainly before noon. SE swell 0 ft at 15 seconds. Waves 2 to 3 ft.
Monday Night
Low : 74ºF
ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers likely. SE swell 0 ft at 15 seconds. Waves around 2 ft.
Tuesday
High : 83ºF
Variable winds 5 kt or less. Showers likely, mainly before noon. SE swell 0 ft. Waves around 2 ft.
Tuesday Night
Low : 74ºF
Variable winds 5 kt or less. Occasional showers. SE swell 0 ft. Waves around 2 ft.
Wednesday
High : 82ºF
Variable winds less than 5 kt becoming ENE around 6 kt. Occasional showers, mainly before noon. SE swell 0 ft. Waves around 2 ft.
Wednesday Night
Low : 74ºF
Variable winds 5 kt or less. Occasional showers. SE swell 0 ft. Waves around 2 ft.
Thursday
High : 81ºF
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Occasional showers. ESE swell 0 ft. Waves 2 ft building to 6 ft.
Thursday Night
Low : 73ºF
Variable winds 5 kt or less. Showers likely. ESE swell 0 ft. Waves 5 to 6 ft.

NOAA Buoy Data Near Hilo, Hilo Bay, Kuhio Bay, HI See Map

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    Wind Speed Forecast for Hilo, Hilo Bay, Kuhio Bay, HI

    MondayTuesdayWednesday
    Wind Speed (MPH) 154895554896
    9am1pm5pm9pm1am5am9am1pm5pm9pm1am5am
    MPH 154895554896
    DIR SWSWSWENENENNEWWSWWSWNENENE

    Current Weather Conditions In Hilo, Hilo Bay, Kuhio Bay, HI

    As Of: 47 minutes ago

    • 74ºF
    • 74ºF
    • 1mph
    • 0º (SW)
    • 1mph
    • Showers
    • 7mi
    • 30.01"
    • 92%
    • 0ºF

    The weather right now in Hilo, Hilo Bay, Kuhio Bay, HI is Showers. The current temperature is 74°F, and the expected high and low for today, Sunday, June 28, 2026, are -° high temperature and 71°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the Southwest. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 42 percent, with current humidity at 92 percent, and air pressure at 30.01 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 3:22pm Sun Jun 28 2026

    ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM HST MONDAY...

    WHAT: East winds 15 to 25 kt.

    WHERE: Oahu Windward Waters, Kaiwi Channel, Maui County
    Windward Waters and Big Island Windward Waters.

    WHEN: Until 6 PM HST Monday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in these conditions.

    &&