Surf Forecasts:
How big are the waves at Chuns Reef today (10 Jul):
- Afternoon surf: Afternoon surf (10 Jul, local time) - 6ft (1.8m), 7s period with ENE swell.
- Evening surf: Evening surf (10 Jul, local time) - 6.5ft (2.0m), 7s period with ENE swell.
The current surf forecast for Chuns Reef at 11PM is: 2.0m 7s primary swell from a East-northeast direction and 0.3m 13s secondary swell from a West direction (forecast issued at 07:00pm July 10). An open ocean swell of 0.2m 19s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | - | - |
| Afternoon (10 Jul) | 6ft (1.8m) | 7s |
| Evening (10 Jul) | 6.5ft (2.0m) | 7s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 344 | 348 | 362 | 420 | 449 | 412 | 412 | 376 | 376 | 366 | 373 | 384 | 449 | 475 | 531 | 545 | 481 | 494 | 451 | 501 | 501 | 481 | 422 | 378 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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 | 11:45PM0.15m | 1:21PM0.62m | 00:52AM0.14m | 2:07PM0.65m | 1:50AM0.15m | |||||||||||||||||||
Low Tide | 7:07PM0.10m | 4:26AM-0.05m | 7:52PM0.06m | 5:19AM-0.07m | 8:33PM0.04m | 6:11AM-0.07m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — |
 | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | 7:17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 |
Feels °C | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 25 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 14 | W 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 13 | 31 | 30 | 31 | 33 | 63 | 84 | 80 | 79 | 108 | 150 | 148 | 147 | 140 | 127 | 124 | 124 | 122 | 121 | 119 | 118 | 116 | 110 | 106 |
Swell 2 Height (m) Direction Period (s) | W 15 | SSW 20 | SSW 19 | SW 19 | SW 19 | SW 19 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 16 | W 16 | W 19 |
| kJ | 17 | 37 | 37 | 96 | 96 | 94 | 36 | 35 | 30 | 30 | 30 | 30 | 30 | 29 | 27 | 27 | 26 | 26 | 26 | 26 | 12 | 19 | 19 | 113 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | S 12 | W 16 | S 11 | S 11 | S 11 | S 10 | W 9 | S 12 | S 12 | S 11 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | W 16 | W 12 | W 12 | SW 21 |
| kJ | 43 | 10 | 20 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 20 | 11 | 11 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 344 | 348 | 362 | 420 | 449 | 412 | 412 | 376 | 376 | 366 | 373 | 384 | 449 | 475 | 531 | 545 | 481 | 494 | 451 | 501 | 501 | 481 | 422 | 378 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 165 | 21 | 19 | 19 | 19 | 19 | 21 | 19 | 165 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 21 | 19 | 19 | 19 | 1 | 1 | 19 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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