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Surf Forecasts:
Hilo Breakwall surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Saturday 06 Dec 2025 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 6PM is: 0.9m 14s primary swell from a North-northwest direction and 1.2m 8s secondary swell from a East direction (forecast issued at 01:00pm December 06). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | 3ft (0.9m) | 15s |
| Afternoon (06 Dec) | 3ft (0.9m) | 14s |
| Evening (06 Dec) | 3ft (0.9m) | 14s |
Table - waves today at Hilo Breakwall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 8 | 8 | 8 | 13 | 13 | 12 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 334 | 289 | 269 | 265 | 257 | 249 | 223 | 229 | 229 | 218 | 206 | 129 | 129 | 119 | 115 | 81 | 81 | 80 | 100 | 103 | 121 | 127 | 127 | 123 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | glass | glass | glass | glass | glass | cross- off | cross | cross | cross | glass | glass | glass | glass | cross | cross- on | cross- on | cross- on | glass | off | cross- off | off |
High Tide / height (m) | 3:35PM 0.41 | 5:18AM 0.97 | 4:29PM 0.38 | 6:08AM 0.91 | 5:32PM 0.37 | 6:57AM 0.84 | ||||||||||||||||||
Low Tide / height (m) | 11:23AM 0.22 | 9:45PM -0.13 | 12:18PM 0.22 | 10:32PM -0.06 | 1:16PM 0.22 | 11:22PM 0.03 | ||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 |
| Sunset | - | - | 5:40 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - |
 | | |  |  |  | |  |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 |
| Feels °C (?) | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 24 | 24 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 23 | 23 | 23 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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