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Honokohau Harbour Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Honokohau Harbour surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 pm Wednesday 17 Sep 2025 HST
How big are the waves at Honokohau Harbour today?
The current surf forecast for Honokohau Harbour at 8PM is: 0.4m 15s primary swell from a Southwest direction and 0.7m 6s secondary swell from a North-northeast direction, 0.3m 12s secondary swell from a South-southwest direction, 0.2m 3s secondary swell from a West direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 1.5ft (0.4m) | 15s |
| Evening (17 Sep) | 1.5ft (0.4m) | 15s |
Table - waves today at Honokohau Harbour. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 19 | 13 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 57 | 57 | 55 | 55 | 55 | 53 | 52 | 51 | 51 | 49 | 73 | 70 | 99 | 68 | 119 | 67 | 243 | 322 | 394 | 376 | 371 | 452 | 446 | 419 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | glass | glass | on | on | on | glass | glass | glass | glass | glass | cross- on | on | cross- on | glass | glass | cross- on | glass | cross | on | on |
High Tide / height (m) | 1:35AM 0.34 | 1:49PM 0.70 | 2:15AM 0.40 | 2:25PM 0.67 | 2:51AM 0.45 | |||||||||||||||||||
Low Tide / height (m) | 8:17PM 0.09 | 6:54AM 0.09 | 8:43PM 0.08 | 7:46AM 0.09 | 9:06PM 0.07 | 8:34AM 0.10 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - |
| Sunset | 6:24 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - |
 |  | | | |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 |
| Feels °C (?) | 29 | 28 | 29 | 27 | 29 | 29 | 30 | 28 | 28 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 28 | 29 | 29 | 29 | 28 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Big Island
The wind is still cross-on at Honokohau Harbour (light winds from the SW at Kailua/Kona Airport 7 km from Honokohau Harbour). 0.1m 2s local chop from the WSW to make surfable waves.
2 h 15 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Honokohau Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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