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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 Tuesday 28 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
25.5° C
(Which is slightly warmer than usual)How big are the waves at Hilo Breakwall today?
The current surf forecast for Hilo Breakwall at 1AM is: 1.1m 7s primary swell from a East direction and 0.8m 7s secondary swell from a North-northeast direction (forecast issued at 07:00pm April 28). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3.5ft (1.1m) | 7s |
| Afternoon (29 Apr) | 3.5ft (1.1m) | 7s |
| Evening (29 Apr) | 4ft (1.2m) | 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 35mm), heaviest during Tue night. Warm (max 24°C on Fri morning, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | ENE 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 8 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
183 | 188 | 150 | 126 | 100 | 125 | 125 | 121 | 143 | 143 | 143 | 109 | 89 | 132 | 160 | 188 | 188 | 188 | 231 | 282 | 345 | 336 | 302 | 354 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | on | cross-on | cross | |
High Tide | 1:18AM0.55m | 2:26PM0.73m | 1:45AM0.51m | 2:57PM0.77m | 2:11AM0.47m | |||||||||||||||||||
Low Tide | 7:50PM0.16m | 7:38AM-0.09m | 8:33PM0.16m | 8:01AM-0.11m | 9:14PM0.17m | 8:25AM-0.12m | ||||||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:43 |
4 | 4 | 3 | 1 | — | — | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 1 | — | — | 1 | 1 | 2 | 2 | 1 | 1 | 2 | |
Temp °C | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 23 |
25 | 25 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 23 | 24 | 23 | 24 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 183 | 188 | 150 | 126 | 100 | 125 | 125 | 121 | 143 | 143 | 143 | 104 | 89 | 132 | 160 | 188 | 188 | 188 | 231 | 282 | 345 | 336 | 302 | 354 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | NE 7 | NNE 7 | NE 7 | NE 10 | NNE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 8 | ESE 7 | ESE 7 | ESE 7 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | ESE 8 | NNW 13 | NNW 13 | NNW 13 | NNW 13 |
| kJ | 35 | 35 | 79 | 61 | 53 | 15 | 9 | 24 | 23 | 20 | 20 | 72 | 65 | 69 | 41 | 59 | 58 | 57 | 58 | 60 | 101 | 68 | 67 | 93 |
Swell 3 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNE 9 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NW 14 | NW 14 | NE 8 | NNE 9 | NE 8 | NE 9 | NE 10 | NE 10 | NE 10 | NNW 13 | S 15 | NNW 8 | NNW 7 | S 15 |
| kJ | 10 | 10 | 10 | 10 | 9 | 19 | 20 | 41 | 21 | 41 | 51 | 49 | 18 | 29 | 18 | 19 | 26 | 26 | 26 | 69 | 4 | 6 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 7 | NE 7 | ENE 7 | — | — | — | NE 8 | — | — | — | NE 7 | — | — | NE 7 | — | — | — | NE 8 | — |
| kJ | — | — | — | — | — | 47 | 93 | 93 | — | — | — | 109 | — | — | — | 151 | — | — | 211 | — | — | — | 257 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 94 | 95 | 94 | 3 | 101 | 3 | 94 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 94 | 0 | 94 | 94 | 101 | 175 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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