Napoopoo, Kealakekua Bay, HI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23 		Showers Early
Close Hourly 		-º / 70º 30% ESE 8 mph 82%
6pm Cloudy 78º 17% WNW 7 mph 83%
7pm Cloudy 77º 17% WNW 6 mph 84%
8pm Cloudy 77º 17% WSW 6 mph 84%
9pm Cloudy 77º 17% W 6 mph 80%
10pm Mostly Cloudy 77º 16% SE 6 mph 81%
11pm Mostly Cloudy 77º 13% E 5 mph 79%
Wed
Jun 24 		Showers
View Hourly 		79º / 70º 56% W 11 mph 76%
12am Mostly Cloudy 77º 11% ESE 4 mph 79%
1am Partly Cloudy 73º 10% SE 5 mph 81%
2am Partly Cloudy 72º 17% ESE 5 mph 81%
3am Mostly Clear 72º 6% ESE 4 mph 83%
4am Partly Cloudy 71º 3% ESE 4 mph 83%
5am Mostly Clear 71º 4% E 4 mph 82%
6am Mostly Sunny 71º 4% E 5 mph 81%
7am Partly Cloudy 73º 11% ENE 5 mph 77%
8am Partly Cloudy 76º 16% WNW 5 mph 74%
9am Partly Cloudy 77º 17% W 7 mph 74%
10am Partly Cloudy 78º 24% WSW 8 mph 74%
11am Few Showers 78º 33% WSW 9 mph 74%
12pm Showers 79º 47% WSW 10 mph 74%
1pm Showers 79º 55% WSW 10 mph 75%
2pm Showers 78º 56% WSW 10 mph 77%
3pm Showers 78º 45% W 9 mph 76%
4pm Showers 78º 49% W 9 mph 76%
5pm Showers 77º 52% W 9 mph 79%
6pm Showers 76º 55% WNW 8 mph 81%
7pm Showers 75º 45% W 6 mph 82%
8pm Showers 74º 37% S 6 mph 82%
9pm Showers 74º 35% S 6 mph 81%
10pm Showers 73º 43% SE 6 mph 82%
11pm Showers 73º 50% SE 6 mph 79%
Thu
Jun 25 		Showers
View Hourly 		79º / 69º 42% WSW 10 mph 74%
12am Showers 73º 62% SSE 5 mph 77%
1am Showers 72º 58% SSE 6 mph 79%
2am Showers 72º 48% SE 5 mph 78%
3am Few Showers 72º 33% SE 5 mph 78%
4am Mostly Cloudy 72º 24% SE 4 mph 78%
5am Mostly Cloudy 71º 18% SE 4 mph 77%
6am Mostly Cloudy 71º 18% SE 4 mph 77%
7am Few Showers 73º 31% ESE 4 mph 75%
8am Few Showers 75º 34% SW 5 mph 74%
9am Showers 77º 39% WSW 7 mph 72%
10am Showers 78º 35% WSW 8 mph 72%
11am Showers 78º 40% WSW 9 mph 73%
12pm Showers 78º 42% WSW 9 mph 73%
1pm Showers 79º 42% W 9 mph 73%
2pm Showers 78º 35% W 9 mph 74%
3pm Mostly Cloudy 79º 24% W 8 mph 72%
4pm Mostly Cloudy 78º 24% WSW 9 mph 74%
5pm Mostly Cloudy 77º 21% WSW 8 mph 76%
Fri
Jun 26 		Partly Cloudy 80º / 70º 24% WSW 10 mph 71%
Sat
Jun 27 		PM Showers 80º / 70º 34% WSW 10 mph 71%
Sun
Jun 28 		PM Showers 80º / 71º 36% WSW 10 mph 71%
Mon
Jun 29 		Partly Cloudy 81º / 71º 18% WSW 10 mph 71%
Tue
Jun 30 		Partly Cloudy 82º / 72º 16% WSW 10 mph 67%

Weather Radar for Napoopoo, Kealakekua Bay, HI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Napoopoo, Kealakekua Bay, HI

Late Afternoon
High : 85ºF
W wind around 8 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
Low : 68ºF
NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday
High : 85ºF
Variable winds 5 kt or less. Scattered showers after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday Night
Low : 67ºF
Variable winds 5 kt or less. Scattered showers, mainly before midnight. N swell 0 ft. Waves 1 ft or less.
Thursday
High : 84ºF
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Thursday Night
Low : 67ºF
Variable winds 5 kt or less. Isolated showers before midnight. N swell 0 ft. Waves 1 ft or less.
Friday
High : 85ºF
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Friday Night
Low : 67ºF
Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Saturday
High : 84ºF
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

NOAA Buoy Data Near Napoopoo, Kealakekua Bay, HI See Map

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    Wind Speed Forecast for Napoopoo, Kealakekua Bay, HI

    WednesdayThursdayFriday
    Wind Speed (MPH) 7655810865489
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 7655810865489
    DIR WNWSEESEEWSWWSWWNWSESESEWSWW

    Current Weather Conditions In Napoopoo, Kealakekua Bay, HI

    As Of: 30 minutes ago

    • 78ºF
    • 78ºF
    • 7mph
    • 0º (WNW)
    • 7mph
    • Cloudy
    • 5mi
    • 29.99"
    • 83%
    • 0ºF

    The weather right now in Napoopoo, Kealakekua Bay, HI is Cloudy. The current temperature is 78°F, and the expected high and low for today, Tuesday, June 23, 2026, are -° high temperature and 70°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West Northwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 78° Fahrenheit. Expected precipitation is 17 percent, with current humidity at 83 percent, and air pressure at 29.99 in. Visibility is 5 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 3:29pm Tue Jun 23 2026

    ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST THURSDAY...

    WHAT: East winds 15 to 25 kt.

    WHERE: Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big
    Island Leeward Waters and Big Island Southeast Waters.

    WHEN: Until 6 AM HST Thursday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&