Napoopoo, Kealakekua Bay, HI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23
Partly Cloudy
Close Hourly
-º / 68º 21% SSE 9 mph 81%
5pm Cloudy 79º 17% W 9 mph 83%
6pm Cloudy 78º 17% WNW 8 mph 83%
7pm Cloudy 77º 17% WNW 6 mph 84%
8pm Cloudy 78º 17% WSW 6 mph 81%
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
78º / 69º 64% W 10 mph 76%
12am Mostly Cloudy 72º 21% SE 4 mph 79%
1am Partly Cloudy 71º 14% SE 5 mph 81%
2am Partly Cloudy 71º 18% ESE 4 mph 83%
3am Partly Cloudy 70º 7% ESE 4 mph 83%
4am Partly Cloudy 70º 6% ESE 4 mph 83%
5am Partly Cloudy 69º 4% E 4 mph 82%
6am Mostly Sunny 70º 4% E 5 mph 81%
7am Partly Cloudy 71º 11% ENE 5 mph 77%
8am Partly Cloudy 74º 15% W 5 mph 74%
9am Partly Cloudy 76º 23% WSW 7 mph 74%
10am Few Showers 76º 31% WSW 8 mph 74%
11am Showers 77º 43% WSW 9 mph 75%
12pm Showers 77º 57% WSW 9 mph 74%
1pm Showers 77º 64% WSW 10 mph 75%
2pm Showers 76º 62% WSW 9 mph 77%
3pm Showers 77º 50% W 8 mph 76%
4pm Showers 76º 52% W 9 mph 77%
5pm Showers 75º 50% W 9 mph 79%
6pm Showers 74º 55% W 8 mph 81%
7pm Showers 73º 46% W 6 mph 83%
8pm Showers 73º 35% S 6 mph 81%
9pm Few Showers 72º 33% S 6 mph 81%
10pm Showers 72º 35% SSE 6 mph 81%
11pm Showers 72º 41% SE 6 mph 79%
Thu
Jun 25
Showers
View Hourly
78º / 68º 45% WSW 10 mph 73%
12am Showers 71º 56% SSE 5 mph 78%
1am Showers 71º 58% SSE 5 mph 79%
2am Showers 71º 50% SE 5 mph 77%
3am Cloudy 70º 24% SE 5 mph 78%
4am Mostly Cloudy 70º 18% SE 4 mph 77%
5am Mostly Cloudy 70º 12% SE 4 mph 77%
6am Mostly Cloudy 70º 15% SE 4 mph 77%
7am Mostly Cloudy 71º 24% ESE 4 mph 74%
8am Few Showers 74º 33% SW 5 mph 72%
9am Showers 75º 39% WSW 7 mph 72%
10am Showers 76º 35% WSW 8 mph 72%
11am Showers 76º 41% WSW 9 mph 73%
12pm Showers 76º 46% WSW 9 mph 73%
1pm Showers 77º 43% W 10 mph 73%
2pm Showers 77º 35% WSW 9 mph 73%
3pm Mostly Cloudy 77º 24% WSW 8 mph 72%
4pm Mostly Cloudy 76º 24% WSW 8 mph 74%
Fri
Jun 26
Partly Cloudy 78º / 68º 24% WSW 10 mph 70%
Sat
Jun 27
PM Showers 78º / 68º 31% WSW 10 mph 71%
Sun
Jun 28
PM Showers 78º / 69º 37% WSW 10 mph 72%
Mon
Jun 29
Partly Cloudy 79º / 70º 21% WSW 9 mph 71%
Tue
Jun 30
Partly Cloudy 80º / 70º 18% WSW 10 mph 67%

Weather Radar for Napoopoo, Kealakekua Bay, HI See Radar

* 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

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Napoopoo, Kealakekua Bay, HI

    WednesdayThursday
    Wind Speed (MPH) 96547109654710
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 96547109654710
    DIR WWSEEWSWWSWWSSSESEWSWW

    Current Weather Conditions In Napoopoo, Kealakekua Bay, HI

    As Of: 43 minutes ago

    • 79ºF
    • 84ºF
    • 9mph
    • 0º (W)
    • 17mph
    • Cloudy
    • 7mi
    • 29.98"
    • 83%
    • 0ºF

    The weather right now in Napoopoo, Kealakekua Bay, HI is Cloudy. The current temperature is 79°F, and the expected high and low for today, Tuesday, June 23, 2026, are -° high temperature and 68°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the West. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 84° Fahrenheit. Expected precipitation is 17 percent, with current humidity at 83 percent, and air pressure at 29.98 in. Visibility is 7 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.

    &&