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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 Sunday 26 Apr 2026 HSTForecast update in hr min s Forecast 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
24.8° C
(Which is normal for this time of year)How big are the waves at Chuns and Jocks Reefs today?
The current surf forecast for Chuns and Jocks Reefs at 10AM is: 1.0m 12s primary swell from a Northwest direction and 1.4m 8s secondary swell from a Northeast direction (forecast issued at 07:00am April 26). An open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 3.5ft (1.0m) | 12s |
| Afternoon (26 Apr) | 3.5ft (1.0m) | 12s |
| Evening (26 Apr) | 4.5ft (1.4m) | 8s |
Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 23°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 15 | NNW 10 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | |
287 | 287 | 278 | 264 | 250 | 246 | 221 | 221 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 74 | 119 | 113 | 171 | 235 | 260 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | 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 | 12:30PM0.28m | 11:59PM0.35m | 1:09PM0.34m | 00:37AM0.31m | 1:43PM0.40m | 1:11AM0.27m | ||||||||||||||||||
Low Tide | 5:08AM-0.03m | 4:56PM0.08m | 5:32AM-0.04m | 5:59PM0.08m | 5:54AM-0.05m | 6:54PM0.07m | ||||||||||||||||||
 |  | | | | | | | | | | | |  | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | 6:01 |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | 6:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 |
23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 23 | 22 | 22 | 23 | 23 | 22 | 24 | 24 | 22 | 22 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NW 13 | NW 13 | NW 13 | NW 12 |
 kJ | 287 | 287 | 278 | 264 | 250 | 246 | 221 | 172 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 68 | 65 | 113 | 171 | 235 | 260 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | NNW 11 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NW 15 | NW 14 | NW 14 | NW 10 | NW 10 | NE 8 | SSW 12 |
| kJ | 54 | 54 | 103 | 103 | 102 | 80 | 215 | 49 | 46 | 46 | 45 | 44 | 21 | 19 | 44 | 43 | 17 | 55 | 74 | 119 | 47 | 46 | 17 | 14 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | SW 14 | ESE 8 | NE 10 | NE 9 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NNE 8 | SW 13 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 | ESE 8 | S 15 |
| kJ | 17 | 8 | 7 | 7 | 7 | 7 | 51 | 6 | 24 | 22 | 22 | 22 | 44 | 44 | 18 | 7 | 42 | 17 | 17 | 16 | 23 | 17 | 13 | 4 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 4 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 268 | 235 | 215 | 210 | 235 | 241 | 12 | 221 | 198 | 204 | 226 | 249 | 273 | 225 | 210 | 173 | 139 | 139 | 113 | 118 | 103 | 105 | 108 | 160 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 22 | 3 | 1 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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