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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 1 am Thursday 23 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
24.7° 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 8AM is: 1.1m 11s primary swell from a North-northeast direction and 0.9m 12s secondary swell from a North-northwest direction (forecast issued at 01:00am April 23). An open ocean swell of 0.7m 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 (23 Apr) | 3.5ft (1.1m) | 11s |
| Afternoon (23 Apr) | 3.5ft (1.0m) | 11s |
| Evening (23 Apr) | 3ft (0.9m) | 10s |
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 Thu morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NNE 12 | NW 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | W 14 | NNE 10 | NNE 9 | NNE 9 | NE 9 | NE 9 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 13 | NE 8 | |
392 | 347 | 270 | 265 | 218 | 202 | 157 | 154 | 154 | 144 | 103 | 161 | 127 | 155 | 176 | 207 | 256 | 322 | 373 | 393 | 373 | 373 | 333 | 296 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | 9:22AM0.09m | 9:21PM0.44m | 10:49AM0.15m | 10:23PM0.41m | 11:46AM0.21m | |||||||||||||||||||
Low Tide | 3:20AM0.01m | 12:21PM0.05m | 4:05AM-0.01m | 2:08PM0.07m | 4:40AM-0.02m | 3:41PM0.08m | ||||||||||||||||||
 | |  | | | | | |  |  |  | | | | | | | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 |
24 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 22 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 23 | 22 | 22 | 24 | 24 | 25 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | WNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 13 | NE 8 | NE 8 |
 kJ | 392 | 302 | 270 | 265 | 218 | 202 | 157 | 154 | 154 | 107 | 103 | 161 | 127 | 87 | 104 | 99 | 94 | 112 | 185 | 182 | 150 | 336 | 333 | 296 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 12 | NNW 12 | NNW 12 | NW 12 | NNW 12 | NW 12 | NW 12 | NNW 12 | W 14 | W 13 | W 13 | W 13 | NW 11 | W 12 | WNW 12 | W 12 | NW 14 | WNW 12 | WNW 11 | NNW 13 | SW 16 | NW 13 | NW 12 |
| kJ | 364 | 347 | 260 | 251 | 205 | 180 | 142 | 140 | 90 | 144 | 89 | 89 | 87 | 30 | 75 | 79 | 69 | 103 | 45 | 40 | 120 | 61 | 326 | 292 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 15 | W 15 | W 15 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 14 | SSW 13 | ESE 7 | NNW 15 | W 12 | SW 15 | SW 15 | SW 15 | WNW 11 | SW 16 | SW 15 |
| kJ | 123 | 121 | 82 | 80 | 78 | 75 | 155 | 109 | 109 | 84 | 60 | 59 | 63 | 47 | 17 | 10 | 84 | 67 | 37 | 36 | 59 | 23 | 61 | 60 |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 4 | E 8 | E 8 | E 8 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 5 | E 5 | E 5 | NE 9 | NE 9 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | — |
| kJ | 40 | 7 | 55 | 55 | 55 | 9 | 12 | 20 | 21 | 23 | 25 | 11 | 11 | 155 | 176 | 207 | 256 | 322 | 373 | 393 | 373 | 373 | 179 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 4 | 1 | 1 | 22 | 22 | 21 | 19 | 19 | 19 | 19 | 22 | 19 | 22 | 19 | 19 | 19 | 19 | 3 | 1 | 22 | 1 | 1 | 1 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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