- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 am Saturday 16 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 slightly warmer than usual)How big are the waves at Hilo Breakwall today?
The current surf forecast for Hilo Breakwall at 12PM is: 1.8m 8s primary swell from a East direction and 0.2m 11s secondary swell from a North-northwest direction (forecast issued at 07:00am May 16). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 6ft (1.8m) | 8s |
| Afternoon (16 May) | 6ft (1.8m) | 8s |
| Evening (16 May) | 6ft (1.9m) | 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 Mon night. Warm (max 26°C on Sat afternoon, min 23°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | E 8 | E 8 | 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 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 7 | E 8 | E 8 | |
437 | 497 | 450 | 489 | 386 | 505 | 438 | 392 | 347 | 351 | 360 | 360 | 360 | 360 | 412 | 448 | 448 | 448 | 392 | 383 | 476 | 228 | 393 | 396 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | off | cross-off | cross-off | off | off | glassy | cross-off | cross | cross | cross | cross | cross-off | cross-off | glassy | cross | cross | cross | cross | cross | cross | glassy | |
High Tide | 3:31PM0.94m | 2:39AM0.40m | 4:19PM0.95m | 3:24AM0.36m | 5:10PM0.92m | |||||||||||||||||||
Low Tide | 8:13AM-0.23m | 10:09PM0.15m | 8:53AM-0.24m | 11:07PM0.16m | 9:37AM-0.21m | 00:09AM0.16m | ||||||||||||||||||
 |  | |  |  | | | | | | |  | |  | | | |  | | | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:50 | — | — | 6:50 |
— | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 3 | 1 | |
Temp °C | 23 | 23 | 25 | 25 | 26 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
26 | 24 | 24 | 25 | 26 | 24 | 26 | 27 | 26 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | 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 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 7 | E 8 | E 8 |
 kJ | 437 | 497 | 450 | 489 | 386 | 505 | 438 | 392 | 347 | 351 | 360 | 360 | 360 | 360 | 412 | 448 | 448 | 448 | 392 | 383 | 245 | 228 | 393 | 396 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NNW 11 | NNW 11 | SE 9 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | ESE 9 | ESE 8 | N 9 | NW 12 |
| kJ | 36 | 35 | 25 | 12 | 152 | 12 | 12 | 12 | 13 | 24 | 11 | 11 | 11 | 21 | 10 | 10 | 10 | 9 | 9 | 8 | 108 | 154 | 2 | 6 |
Swell 3 Height (m) Direction Period (s) | N 15 | NNW 15 | N 15 | NNW 14 | NNW 11 | N 13 | SE 11 | SE 11 | SSE 11 | SE 11 | SE 10 | SE 10 | S 10 | NW 18 | NW 18 | NW 16 | NNW 16 | NW 16 | NW 15 | NW 15 | SE 10 | NNW 9 | NW 13 | N 9 |
| kJ | 17 | 21 | 17 | 19 | 12 | 14 | 5 | 5 | 11 | 4 | 4 | 4 | 2 | 13 | 12 | 11 | 26 | 10 | 9 | 9 | 27 | 8 | 7 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 4 | S 3 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — |
| kJ | — | — | 12 | 4 | 454 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 476 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 68 | 170 | 0 | 0 | 0 | 0 | 172 | 175 | 94 | 94 | 0 | 0 | 0 | 3 | 3 | 84 | 3 | 3 | 95 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hilo Breakwall surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest