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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 am Saturday 23 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
25.8° C
(Which is slightly warmer than usual)How big are the waves at Hilo Breakwall today?
The current surf forecast for Hilo Breakwall at 6AM is: 2.1m 8s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a North-northwest direction (forecast issued at 01:00am May 23). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 6.5ft (2.0m) | 8s |
| Afternoon (23 May) | 7ft (2.1m) | 9s |
| Evening (23 May) | 6.5ft (2.0m) | 8s |
Table - waves today at Hilo Breakwall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sat morning. Warm (max 23°C on Sat morning, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | |
616 | 616 | 567 | 581 | 628 | 664 | 567 | 534 | 479 | 479 | 439 | 439 | 479 | 439 | 554 | 467 | 428 | 381 | 341 | 371 | 304 | 239 | 233 | 268 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 10:06AM0.36m | 9:48PM0.64m | 11:24AM0.45m | 10:33PM0.58m | 12:20PM0.55m | |||||||||||||||||||
Low Tide | 4:18AM0.09m | 3:00PM0.20m | 4:57AM0.05m | 4:33PM0.25m | 5:30AM0.01m | 5:54PM0.27m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
1 | — | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | |
Temp °C | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 |
22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 23 | 23 | 24 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 |
 kJ | 616 | 616 | 567 | 581 | 628 | 664 | 567 | 534 | 479 | 479 | 439 | 439 | 479 | 439 | 439 | 467 | 428 | 381 | 341 | 371 | 304 | 239 | 233 | 268 |
Swell 2 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 17 | NNW 16 | NNW 16 | NNW 15 | NW 14 | NNW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NNW 12 | NNW 12 | ESE 7 | NNW 11 | ESE 7 | ESE 7 | ESE 7 | NNW 11 |
| kJ | 12 | 12 | 11 | 11 | 11 | 27 | 25 | 49 | 42 | 54 | 38 | 46 | 44 | 43 | 39 | 37 | 14 | 14 | 41 | 12 | 41 | 31 | 31 | 11 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | NW 18 | NNW 18 | NNW 10 | NNW 10 | NNW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | S 15 | S 15 | S 14 | S 14 | NNW 12 | S 14 | NNW 11 | NNW 11 | NNW 11 | S 13 |
| kJ | 6 | 6 | 6 | 13 | 31 | 11 | 11 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 13 | 4 | 12 | 12 | 12 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | — | — | NE 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 554 | — | — | 341 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 94 | 94 | 101 | 101 | 95 | 94 | 3 | 3 | 94 | 95 | 3 | 175 | 3 | 3 | 3 | 94 | 2 | 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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