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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 1 pm Thursday 30 Apr 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
25.4° C
(Which is slightly warmer than usual)How big are the waves at Hilo Breakwall today?
The current surf forecast for Hilo Breakwall at 4PM is: 1.4m 7s primary swell from a East-northeast direction and 0.4m 12s secondary swell from a North-northwest direction (forecast issued at 01:00pm April 30). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 3.5ft (1.1m) | 7s |
| Afternoon (30 Apr) | 4.5ft (1.4m) | 7s |
| Evening (30 Apr) | 5ft (1.6m) | 7s |
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 40mm), heaviest during Fri night. Warm (max 24°C on Sun morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 8 | NE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | NE 8 | |
196 | 197 | 188 | 259 | 173 | 137 | 251 | 270 | 372 | 198 | 198 | 372 | 382 | 392 | 364 | 364 | 355 | 348 | 357 | 353 | 353 | 314 | 161 | 135 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:57PM0.77m | 2:11AM0.47m | 3:30PM0.80m | 2:38AM0.43m | 4:03PM0.80m | 3:06AM0.39m | ||||||||||||||||||
Low Tide | 8:01AM-0.11m | 9:14PM0.17m | 8:25AM-0.12m | 9:55PM0.18m | 8:50AM-0.12m | 10:37PM0.19m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | 6:44 |
1 | — | — | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | |
Temp °C | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
23 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | NE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | NE 8 |
 kJ | 134 | 197 | 188 | 127 | 173 | 137 | 134 | 270 | 372 | 198 | 198 | 372 | 382 | 392 | 364 | 364 | 355 | 348 | 357 | 353 | 353 | 314 | 161 | 135 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | NNW 12 | NNW 12 | NNE 7 | NNW 12 | ESE 7 | E 7 | ESE 8 | NNW 13 | NE 8 | NE 7 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NW 16 | NW 12 | NNW 14 | NW 14 | NE 8 | E 8 |
| kJ | 79 | 59 | 58 | 47 | 58 | 84 | 109 | 81 | 67 | 169 | 160 | 57 | 56 | 55 | 53 | 52 | 57 | 36 | 64 | 37 | 81 | 51 | 114 | 144 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 9 | NE 10 | NNW 12 | NE 8 | NNW 13 | NNE 8 | NNW 13 | NW 7 | NNW 13 | NNW 12 | NW 21 | NNW 20 | NNW 19 | NW 18 | NW 18 | NW 17 | NW 16 | NW 12 | NW 15 | S 12 | NNW 11 | NNW 13 | NW 13 |
| kJ | 18 | 19 | 27 | 57 | 28 | 69 | 48 | 68 | 2 | 93 | 86 | 18 | 38 | 37 | 86 | 78 | 76 | 64 | 36 | 57 | 3 | 25 | 70 | 44 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | ENE 7 | NE 8 | — | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 196 | — | — | 259 | 155 | — | 251 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 175 | 3 | 94 | 97 | 3 | 3 | 3 | 175 | 175 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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