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Hilo Breakwall Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Hilo Breakwall surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 pm Thursday 14 May 2026 HSTForecast update in hr min s Forecast update imminent
Hilo Breakwall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hilo Breakwall sea temperature is
25.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Hilo Breakwall today?
The current surf forecast for Hilo Breakwall at 12AM is: 1.7m 8s primary swell from a East direction and 0.4m 15s secondary swell from a North-northwest direction (forecast issued at 07:00pm May 14). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5.5ft (1.7m) | 8s |
| Afternoon (15 May) | 5.5ft (1.7m) | 8s |
| Evening (15 May) | 5ft (1.6m) | 8s |
Table - waves today at Hilo Breakwall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Fri morning. Warm (max 25°C on Fri afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
183 | 355 | 355 | 365 | 368 | 359 | 368 | 377 | 334 | 334 | 302 | 309 | 359 | 402 | 450 | 443 | 476 | 464 | 428 | 386 | 343 | 343 | 351 | 351 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | |
High Tide | 2:02PM0.81m | 1:17AM0.50m | 2:46PM0.89m | 1:57AM0.45m | 3:31PM0.94m | 2:39AM0.40m | ||||||||||||||||||
Low Tide | 8:18PM0.16m | 7:36AM-0.20m | 9:13PM0.15m | 8:13AM-0.23m | 10:09PM0.15m | 8:53AM-0.24m | ||||||||||||||||||
 |  | | |  |  |  | |  |  |  | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — |
 | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | 6:49 |
2 | 1 | 2 | 3 | 4 | 6 | 4 | 2 | — | 1 | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 |
25 | 26 | 25 | 24 | 24 | 24 | 26 | 25 | 26 | 27 | 27 | 25 | 26 | 27 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
 kJ | 183 | 355 | 355 | 365 | 368 | 359 | 368 | 377 | 334 | 334 | 302 | 309 | 359 | 402 | 450 | 443 | 476 | 464 | 428 | 386 | 343 | 343 | 351 | 351 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | NNW 16 | NNW 15 | NNW 15 | NNW 14 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 157 | 94 | 89 | 86 | 82 | 78 | 71 | 68 | 67 | 64 | 38 | 37 | 36 | 35 | 25 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 15 | NNW 15 | N 15 | NNW 14 | NNW 13 | N 13 | SE 11 | SSE 11 | SSE 11 | SE 11 | SE 10 | SE 10 |
| kJ | 23 | 23 | 22 | 12 | 12 | 12 | 5 | 5 | 5 | 1 | 1 | 5 | 17 | 21 | 17 | 18 | 18 | 4 | 5 | 12 | 11 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 8 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 191 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 170 | 170 | 99 | 82 | 97 | 0 | 0 | 0 | 170 | 175 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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