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Chuns Reef Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Chuns Reef surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Saturday 12 Jul 2025 HST
How big are the waves at Chuns Reef today?
The current surf forecast for Chuns Reef at 3AM is: 1.6m 8s primary swell from a East direction and 0.3m 9s secondary swell from a Northwest direction (forecast issued at 07:00pm July 12). An open ocean swell of 0.2m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 4ft (1.2m) | 8s |
| Afternoon (13 Jul) | 5ft (1.5m) | 7s |
| Evening (13 Jul) | 5ft (1.5m) | 7s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 369 | 346 | 386 | 329 | 285 | 270 | 255 | 278 | 282 | 276 | 285 | 260 | 265 | 240 | 221 | 212 | 236 | 186 | 202 | 210 | 213 | 249 | 256 | 261 | 271 | 273 | 288 | 310 | 282 | 323 | 322 | 314 | 314 | 313 | 313 | 280 | 261 | 264 | 262 | 269 | 270 | 273 | 265 | 285 | 311 | 322 | 309 | 347 | 385 | 405 | 422 | 422 | 410 | 463 | 485 | 454 | 442 | 430 | 434 | 462 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:33PM 0.57 | 4:47AM 0.19 | 5:08PM 0.54 | 5:48AM 0.22 | 5:43PM 0.50 | 6:57AM 0.26 | 6:18PM 0.44 | 8:12AM 0.32 | 6:56PM 0.37 | 9:26AM 0.39 | 7:40PM 0.29 | 10:32AM 0.46 | 8:40PM 0.22 | 11:31AM 0.52 | 10:08PM 0.17 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:50PM 0.04 | 8:46AM 0.03 | 11:21PM 0.03 | 9:38AM 0.08 | 11:52PM 0.02 | 10:44AM 0.14 | 12:25AM 0.01 | 12:13PM 0.20 | 1:01AM 0.00 | 2:17PM 0.22 | 1:40AM -0.01 | 4:35PM 0.20 | 2:26AM -0.02 | 6:11PM 0.15 | ||||||||||||||||||||||||||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - |
| Sunset | 7:17 | - | - | - | - | - | - | - | 7:17 | - | - | - | - | - | - | - | 7:17 | - | - | - | - | - | - | - | 7:17 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 |
| Feels °C (?) | 26 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 27 | 25 | 25 | 23 | 24 | 23 | 24 | 23 | 24 | 23 | 24 | 23 | 23 | 24 | 23 | 24 | 24 | 25 | 24 | 23 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 |
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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
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