21.0850’ N, 157.0320’ W

Kaunakakai, HI

81°
H -°
L 73°
ENE
14mph
Low tide
7:16 pm

Kaunakakai, HI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Oct 20
Mostly Clear
Close Hourly
-º / 73º 7% ENE 15 mph 68%
6pm Clear 81º 1% ENE 14 mph 58%
7pm Clear 80º 3% ENE 13 mph 60%
8pm Clear 78º 2% ENE 14 mph 63%
9pm Clear 76º 1% ENE 13 mph 69%
10pm Clear 76º 1% ENE 12 mph 70%
11pm Clear 75º 1% ENE 13 mph 71%
Wed
Oct 21
Sunny
View Hourly
86º / 72º 7% ENE 15 mph 58%
12am Clear 75º 4% ENE 11 mph 71%
1am Clear 75º 0% ENE 12 mph 73%
2am Mostly Clear 74º 3% ENE 11 mph 74%
3am Mostly Clear 74º 5% ENE 11 mph 75%
4am Mostly Clear 74º 7% ENE 10 mph 75%
5am Clear 74º 7% ENE 10 mph 75%
6am Clear 74º 7% ENE 10 mph 74%
7am Sunny 74º 4% ENE 9 mph 74%
8am Sunny 79º 2% ENE 10 mph 64%
9am Sunny 81º 7% ENE 13 mph 58%
10am Sunny 83º 4% ENE 13 mph 54%
11am Sunny 84º 0% ENE 13 mph 52%
12pm Sunny 85º 2% ENE 14 mph 51%
1pm Sunny 85º 3% ENE 15 mph 49%
2pm Sunny 85º 6% ENE 15 mph 51%
3pm Sunny 83º 2% ENE 15 mph 55%
4pm Sunny 82º 3% ENE 15 mph 58%
5pm Sunny 80º 1% ENE 13 mph 64%
6pm Clear 78º 2% ENE 11 mph 69%
7pm Clear 77º 2% ENE 11 mph 70%
8pm Clear 76º 2% ENE 10 mph 72%
9pm Clear 76º 3% ENE 9 mph 73%
10pm Clear 75º 3% ENE 9 mph 74%
11pm Clear 75º 3% ENE 9 mph 75%
Thu
Oct 22
Partly Cloudy
View Hourly
86º / 72º 13% ENE 11 mph 62%
12am Clear 75º 3% ENE 8 mph 76%
1am Clear 74º 6% ENE 7 mph 76%
2am Clear 74º 4% ENE 7 mph 78%
3am Clear 73º 7% ENE 6 mph 79%
4am Clear 73º 5% ENE 5 mph 81%
5am Clear 73º 6% ENE 5 mph 82%
6am Clear 73º 8% ENE 5 mph 82%
7am Sunny 74º 5% ENE 4 mph 80%
8am Mostly Sunny 79º 3% ENE 6 mph 70%
9am Sunny 81º 4% ENE 7 mph 64%
10am Mostly Sunny 83º 1% ENE 8 mph 58%
11am Partly Cloudy 85º 1% ENE 9 mph 55%
12pm Partly Cloudy 86º 13% ENE 10 mph 54%
1pm Partly Cloudy 86º 7% ENE 11 mph 54%
2pm Partly Cloudy 85º 7% NE 10 mph 55%
3pm Partly Cloudy 84º 4% NE 11 mph 57%
4pm Mostly Sunny 83º 2% NE 11 mph 60%
5pm Mostly Sunny 81º 1% NE 11 mph 64%
Fri
Oct 23
Partly Cloudy 86º / 73º 4% NE 13 mph 63%
Sat
Oct 24
Mostly Cloudy 85º / 73º 4% NE 13 mph 65%
Sun
Oct 25
Mostly Cloudy 84º / 73º 8% NE 14 mph 68%
Mon
Oct 26
Mostly Cloudy 84º / 74º 8% NE 12 mph 66%
Tue
Oct 27
Showers 84º / 74º 43% ENE 12 mph 70%

Weather Radar for Kaunakakai, HI See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Kaunakakai, HI

Tonight
Low : 76ºF
E wind 8 to 14 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves around 1 ft.
Wednesday
High : 85ºF
E wind 10 to 16 kt. Sunny. N swell 0 ft at 0 seconds. Waves around 1 ft.
Wednesday Night
Low : 76ºF
ENE wind 7 to 12 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves around 1 ft.
Thursday
High : 85ºF
ENE wind 9 to 13 kt. Sunny. N swell 0 ft. Waves around 1 ft.
Thursday Night
Low : 76ºF
ENE wind 11 to 13 kt. Partly cloudy. N swell 0 ft. Waves around 1 ft.
Friday
High : 85ºF
ENE wind around 13 kt. Partly sunny. N swell 0 ft. Waves around 1 ft.
Friday Night
Low : 77ºF
ENE wind around 12 kt. Mostly cloudy. N swell 0 ft. Waves around 1 ft.
Saturday
High : 85ºF
NE wind around 15 kt. Partly sunny. N swell 0 ft. Waves 1 to 2 ft.
Saturday Night
Low : 76ºF
ENE wind 12 to 15 kt. Mostly cloudy. N swell 0 ft. Waves around 2 ft.

NOAA Buoy Data Near Kaunakakai, HI See Map

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    Wind Speed Forecast for Kaunakakai, HI

    WednesdayThursdayFriday
    Wind Speed (MPH) 14121110131511975810
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 14121110131511975810
    DIR ENEENEENEENEENEENEENEENEENEENEENENE

    Current Weather Conditions In Kaunakakai, HI

    As Of: 27 minutes ago

    • 81ºF
    • 84ºF
    • 14mph
    • 0º (ENE)
    • 24mph
    • Clear
    • 10mi
    • 30.01"
    • 58%
    • 0ºF

    The weather right now in Kaunakakai, HI is Clear. The current temperature is 81°F, and the expected high and low for today, Tuesday, October 20, 2026, are -° high temperature and 73°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the East Northeast. The wind is gusting to 24 mph. With the wind and the atmosphere the temperature feels like 84° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 58 percent, and air pressure at 30.01 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 3:11pm Tue Oct 20 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST WEDNESDAY...

    WHAT: East winds up to 25 kt, except north winds for Maalaea
    Bay.

    WHERE: Kauai Northwest Waters, Kauai Windward Waters, Kauai
    Leeward Waters, Kauai Channel, Oahu Windward Waters, Oahu
    Leeward Waters, Kaiwi Channel, Maui County Windward Waters,
    Maui County Leeward Waters, Maalaea Bay, Pailolo Channel,
    Alenuihaha Channel, Big Island Leeward Waters and Big Island
    Southeast Waters.

    WHEN: Until 6 AM HST Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&