Surf Forecasts:
How big are the waves at Chuns Reef today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 7.5ft (2.3m), 14s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 7ft (2.2m), 13s period with ENE swell.
- Evening surf: Evening surf (05 Sep, local time) - 7.5ft (2.3m), 14s period with ENE swell.
The current surf forecast for Chuns Reef at 6PM is: 2.3m 14s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a North-northeast direction (forecast issued at 01:00pm September 05). An open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 7.5ft (2.3m) | 14s |
| Afternoon (05 Sep) | 7ft (2.2m) | 13s |
| Evening (05 Sep) | 7.5ft (2.3m) | 14s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 28°C on Tue morning, min 25°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 14 | ENE 13 | ENE 13 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 13 | E 13 | E 13 | E 12 | E 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1846 | 1616 | 1831 | 1942 | 1765 | 1739 | 1544 | 1491 | 1356 | 1312 | 1412 | 1513 | 1513 | 1699 | 1699 | 1933 | 2258 | 2223 | 2154 | 1871 | 1672 |
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 | off |
High Tide | 11:00AM0.54m | 11:07PM0.17m | 11:57AM0.57m | 00:11AM0.20m | 12:45PM0.58m | ||||||||||||||||
Low Tide | 5:50PM0.10m | 3:08AM0.05m | 6:21PM0.07m | 4:20AM0.03m | 6:49PM0.06m | ||||||||||||||||
 |  | |  |  |  | |  | | |  | |  |  | |  | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | 1 | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | 1 | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 |
Feels °C | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 27 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 27 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 |
| kJ | 75 | 77 | 73 | 113 | 111 | 109 | 79 | 77 | 81 | 190 | 209 | 131 | 352 | 347 | 456 | 431 | 658 | 1034 | 1344 | 1915 | 2383 |
Swell 2 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | N 11 | SW 16 | SW 16 | SSW 16 | N 10 | E 16 | SW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 17 | SSW 17 | NW 13 | NW 13 |
| kJ | 20 | 33 | 18 | 28 | 15 | 9 | 64 | 64 | 99 | 8 | 46 | 110 | 32 | 34 | 31 | 59 | 53 | 55 | 55 | 44 | 42 |
Swell 3 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 17 | SSE 9 | SSE 9 | N 11 | N 11 | N 8 | N 8 | S 10 | N 10 | N 10 | N 10 | NW 16 | NW 16 | NNW 15 | NNW 15 | NNW 14 | NW 13 | SSW 17 | SSW 15 |
| kJ | 27 | 29 | 28 | 17 | 8 | 10 | 2 | 11 | 11 | 2 | 8 | 8 | 7 | 10 | 10 | 21 | 21 | 19 | 27 | 93 | 78 |
Wind waves Height (m) Direction Period (s) | ENE 14 | ENE 13 | ENE 13 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 13 | E 13 | E 13 | E 12 | E 12 |
| kJ | 1846 | 1616 | 1831 | 1942 | 1765 | 1739 | 1544 | 1491 | 1356 | 1312 | 1412 | 1513 | 1513 | 1699 | 1699 | 1933 | 2258 | 2223 | 2154 | 1871 | 1672 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 22 | 23 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 0 | 5 | 5 | 5 | 32 | 166 | 0 | 0 | 0 | 4 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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