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Surf Forecasts:
Waimanu Bay surfForecast / HAW – Big Island / USA
Forecast update in hr min s Forecast update imminent
Waimanu Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waimanu Bay sea temperature is
25.7° C
(Which is slightly warmer than usual)How big are the waves at Waimanu Bay today?
The current surf forecast for Waimanu Bay at 8PM is: 2.1m 8s primary swell from a East direction and 0.4m 10s secondary swell from a North-northwest direction, 0.2m 18s secondary swell from a North-northwest direction (forecast issued at 01:00pm May 17). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 5ft (1.6m) | 8s |
| Afternoon (17 May) | 6ft (1.9m) | 8s |
| Evening (17 May) | 7ft (2.1m) | 8s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Sun afternoon. Warm (max 26°C on Sun afternoon, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map | ||||||||||||||||||||||||
E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
358 | 509 | 548 | 603 | 593 | 539 | 439 | 439 | 439 | 428 | 392 | 341 | 334 | 377 | 334 | 334 | 383 | 383 | 393 | 402 | 414 | 367 | 367 | 422 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | |
High Tide | 4:09PM1.07m | 3:09AM0.48m | 4:57PM1.05m | 3:53AM0.45m | 5:46PM1.01m | 4:45AM0.42m | ||||||||||||||||||
Low Tide | 8:39AM-0.04m | 11:03PM0.32m | 9:19AM-0.03m | 00:02AM0.33m | 10:02AM0.01m | 1:05AM0.33m | ||||||||||||||||||
— | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | |
— | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | 6:52 | |
— | — | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | |
Temp °C | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 25 |
27 | 27 | 26 | 26 | 24 | 24 | 25 | 25 | 27 | 27 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 22 | 24 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NNW 11 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
43 | 43 | 42 | 39 | 25 | 19 | 19 | 18 | 17 | 8 | 18 | 17 | 15 | 14 | 37 | 37 | 19 | 31 | 51 | 54 | 51 | 47 | 47 | 48 | |
Swell 2 Height (m) Direction Period (s) | NW 20 | NNW 19 | NNW 18 | NNW 18 | NNW 17 | NNW 16 | NNW 16 | NNW 15 | NNW 15 | NNW 14 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NW 8 | NW 8 | NNW 13 | N 8 | SE 15 | SE 15 | NW 11 | N 13 | NNW 13 | SE 15 |
15 | 35 | 32 | 31 | 27 | 26 | 25 | 22 | 21 | 20 | 8 | 8 | 8 | 8 | 3 | 3 | 17 | 1 | 9 | 9 | 61 | 14 | 17 | 8 | |
Swell 3 Height (m) Direction Period (s) | NW 20 | — | — | W 21 | — | — | — | — | — | — | — | S 16 | S 16 | N 15 | S 16 | S 16 | N 8 | SE 15 | — | — | SE 16 | NNW 13 | NNW 11 | — |
15 | — | — | 9 | — | — | — | — | — | — | — | 5 | 5 | 4 | 5 | 5 | 1 | 9 | — | — | 10 | 34 | 79 | — | |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
358 | 509 | 548 | 603 | 593 | 539 | 439 | 439 | 439 | 428 | 392 | 341 | 334 | 377 | 334 | 334 | 383 | 383 | 393 | 402 | 414 | 367 | 367 | 422 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 74 | 24 | 24 | 66 | 81 | 66 | 66 | 98 | 24 | 81 | 98 | 74 | 66 | 66 | 66 | 98 | 107 | 71 | 72 | 77 | 66 | 68 | 66 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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