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Chuns and Jocks Reefs Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Chuns and Jocks Reefs surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Monday 15 Sep 2025 HST
How big are the waves at Chuns and Jocks Reefs today?
The current surf forecast for Chuns and Jocks Reefs at 2PM is: 0.7m 10s primary swell from a North direction (forecast issued at 07:00am September 15). An open ocean swell of 0.2m 13s is not directed at the surf break, a second open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2.5ft (0.7m) | 10s |
| Afternoon (15 Sep) | 2.5ft (0.7m) | 10s |
| Evening (15 Sep) | 2ft (0.6m) | 10s |
Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 96 | 90 | 95 | 92 | 90 | 79 | 61 | 59 | 40 | 39 | 39 | 34 | 21 | 21 | 21 | 22 | 22 | 14 | 14 | 14 | 26 | 41 | 54 | 67 |
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 |
High Tide / height (m) | 10:46AM 0.53 | 11:14PM 0.17 | 11:45AM 0.54 | 12:12AM 0.21 | 12:33PM 0.54 | 12:56AM 0.26 | ||||||||||||||||||
Low Tide / height (m) | 5:40PM 0.09 | 2:58AM 0.08 | 6:10PM 0.08 | 4:13AM 0.07 | 6:37PM 0.06 | |||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:32 | - | - | - |
 |  | | | | | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 24 | 25 | 25 | 26 | 25 | 24 | 23 | 23 | 24 | 24 | 25 | 26 | 25 | 24 | 25 | 25 | 25 | 24 | 25 | 26 | 25 | 24 | 24 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Oahu
calm at Maunalani Heights wx mean that is clean at Waikiki. 0.6m 10s swell from the SE with a 0.3m 12s groundswell from the S and a 0.3m 13s groundswell from the SW. 3 swells combining to make bigger set waves.
19 km away, 1 h 49 min ago
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