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Bomboras surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Monday 18 Aug 2025 HST
How big are the waves at Bomboras today?
The current surf forecast for Bomboras at 5AM is: 1.0m 7s primary swell from a East direction (forecast issued at 01:00am August 18). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.4m) | 15s |
| Afternoon (18 Aug) | 1.5ft (0.5m) | 15s |
| Evening (18 Aug) | 1.5ft (0.4m) | 14s |
Table - waves today at Bomboras. (Swell directed towards the surf break)
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 7 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 167 | 112 | 118 | 71 | 71 | 109 | 70 | 77 | 133 | 110 | 103 | 112 | 112 | 101 | 122 | 158 | 164 | 188 | 180 | 199 | 194 | 263 | 259 | 253 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | cross- off |
High Tide / height (m) | 11:48PM 0.19 | 1:14PM 0.73 | 1:09AM 0.20 | 2:01PM 0.75 | 2:05AM 0.24 | 2:43PM 0.75 | ||||||||||||||||||
Low Tide / height (m) | 8:31PM 0.15 | 5:05AM 0.05 | 9:04PM 0.11 | 6:13AM 0.04 | 9:32PM 0.09 | 7:13AM 0.03 | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:57 | - |
 |  | |  | | | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 |
| Feels °C (?) | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 26 | 25 | 25 | 24 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 24 | 23 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Oahu
Continuing clean conditions at Bomboras (calm at BUOY-OOUH1 3 km from Bomboras). 0.6m 7s swell from the ESE with a 0.3m 13s groundswell from the SSW and a 0.3m 16s long period groundswell from the S. 3 swells combining to make bigger set waves.
1 h 13 min ago
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