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Chuns and Jocks Reefs Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts
Reef
Chuns and Jocks Reefs surf Forecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Thursday 18 Apr 2024 HST
Forecast update in hr min s Update imminent
Chuns and Jocks Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chuns and Jocks Reefs sea temperature is 24.3°C (Statistics for 18 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Chuns and Jocks Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chuns and Jocks Reefs sea temperature is 24.3°C (Statistics for 18 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)
How big are the waves at Chuns and Jocks Reefs today?
The current surf forecast for Chuns and Jocks Reefs at 4PM is: 1.4m 9s primary swell from a North direction and 0.5m 16s secondary swell from a Southwest direction (forecast issued at 01:00pm April 18). An open ocean swell of 1.3m 5s 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 Apr) | 6ft (1.9m) | 9s |
| Afternoon (18 Apr) | 6ft (1.9m) | 9s |
| Evening (18 Apr) | 4.5ft (1.4m) | 10s |
Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 10 | 10 | 10 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 7 | 9 | 8 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 614 | 572 | 332 | 354 | 305 | 307 | 201 | 160 | 160 | 150 | 123 | 95 | 63 | 28 | 37 | 78 | 58 | 61 | 134 | 229 | 427 | 498 | 475 | 633 | 713 | 628 | 425 | 608 | 593 | 593 | 584 | 497 | 488 | 411 | 341 | 274 | 205 | 191 | 151 | 114 | 114 | 82 | 74 | 71 | 66 | 64 | 85 | 85 | 85 | 106 | 129 | 123 | 191 | 211 | 214 | 301 | 268 | 257 | 249 | 245 |
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) | 12:46PM 0.23 | 12:21AM 0.36 | 1:14PM 0.28 | 12:51AM 0.34 | 1:42PM 0.34 | 1:19AM 0.32 | 2:10PM 0.39 | 1:46AM 0.29 | 2:40PM 0.43 | 2:14AM 0.25 | 3:11PM 0.47 | 2:43AM 0.21 | 3:45PM 0.49 | 3:14AM 0.17 | 4:22PM 0.50 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:56PM 0.07 | 6:00AM -0.01 | 5:46PM 0.06 | 6:16AM -0.02 | 6:33PM 0.06 | 6:31AM -0.03 | 7:17PM 0.06 | 6:49AM -0.05 | 8:01PM 0.05 | 7:08AM -0.05 | 8:48PM 0.05 | 7:29AM -0.06 | 9:37PM 0.05 | 7:54AM -0.05 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - |
| Sunset | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - |
 |  | |  | | |  | |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 23 | 23 |
| Feels °C (?) | 22 | 21 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 21 | 22 | 22 | 21 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 19 | 20 | 20 | 20 | 21 | 20 | 21 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 19 | 20 | 20 | 20 | 18 | 19 | 19 | 18 | 18 | 19 | 19 | 20 | 20 | 20 | 20 | 21 |
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