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Honopue Bay Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Honopue Bay surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Monday 18 May 2026 HSTForecast update in hr min s Forecast update imminent
Honopue Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Honopue Bay sea temperature is
25.8° C
(Which is slightly warmer than usual)How big are the waves at Honopue Bay today?
The current surf forecast for Honopue Bay at 3PM is: 2.0m 8s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a North-northwest direction (forecast issued at 07:00am May 18). An open ocean swell of 0.1m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 6ft (1.9m) | 8s |
| Afternoon (18 May) | 6.5ft (2.0m) | 8s |
| Evening (18 May) | 6ft (1.9m) | 8s |
Table - waves today at Honopue Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Warm (max 25°C on Mon morning, min 23°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | |
448 | 460 | 497 | 534 | 498 | 438 | 392 | 350 | 350 | 350 | 394 | 427 | 291 | 498 | 414 | 380 | 424 | 523 | 644 | 801 | 711 | 666 | 711 | 692 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:56AM0.48m | 4:55PM1.03m | 3:39AM0.44m | 5:48PM0.99m | 4:31AM0.41m | 6:43PM0.93m | ||||||||||||||||||
Low Tide | 9:13AM-0.03m | 00:05AM0.35m | 9:56AM0.02m | 1:17AM0.35m | 10:42AM0.09m | |||||||||||||||||||
 |  |  |  | |  |  | | |  | | | |  | | | | | | | | | | | |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | 6:53 |
1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 23 |
24 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 25 | 25 | 24 | 23 | 24 | 24 | 21 | 22 | 23 | 23 | 22 | 20 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 13 | NNW 12 | NW 12 | NNW 12 | NNW 13 | NNW 11 | NNW 11 | NNW 12 | NNW 12 | NNW 13 | NNW 11 | NNW 11 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 |
 kJ | 9 | 9 | 8 | 8 | 8 | 17 | 15 | 6 | 14 | 16 | 12 | 12 | 14 | 14 | 33 | 12 | 23 | 53 | 56 | 56 | 45 | 40 | 23 | 23 |
Swell 2 Height (m) Direction Period (s) | NNW 16 | NNW 15 | NNW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 14 | SW 14 | SW 14 | SW 14 | NNW 13 | NNW 13 | SW 16 | SW 16 | SW 16 | SW 13 | SW 16 | SW 14 | SW 15 |
| kJ | 25 | 22 | 21 | 7 | 7 | 8 | 8 | 8 | 8 | 12 | 12 | 8 | 7 | 7 | 7 | 17 | 17 | 10 | 10 | 10 | 7 | 10 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 19 | NW 14 | NNW 9 | NNW 9 | N 9 | SW 18 | SW 14 | SW 14 | SW 18 | N 15 | N 14 | S 16 | SW 13 | SW 16 | SW 13 | SW 13 | SW 13 | SW 16 | — | — | — |
| kJ | 7 | 7 | 7 | 15 | 7 | 8 | 8 | 2 | 12 | 8 | 8 | 12 | 4 | 4 | 5 | 7 | 10 | 7 | 7 | 7 | 10 | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 448 | 460 | 497 | 534 | 498 | 438 | 392 | 350 | 350 | 350 | 394 | 427 | 291 | 498 | 414 | 380 | 424 | 523 | 644 | 801 | 711 | 666 | 711 | 692 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 66 | 91 | 22 | 84 | 91 | 80 | 66 | 73 | 70 | 91 | 93 | 71 | 66 | 66 | 85 | 66 | 73 | 93 | 93 | 57 | 57 | 66 | 57 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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