Surf Forecasts:
How big are the waves at Chuns Reef today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 5ft (1.5m), 15s period with NW swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.5m), 14s period with NW swell.
- Evening surf: Evening surf (13 Oct, local time) - 5ft (1.5m), 14s period with NW swell.
The current surf forecast for Chuns Reef at 12PM is: 1.5m 14s primary swell from a Northwest direction and 0.4m 10s secondary swell from a East-northeast direction, 1.3m 7s secondary swell from a East direction (forecast issued at 07:00am October 13). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 5ft (1.5m) | 15s |
| Afternoon (13 Oct) | 5ft (1.5m) | 14s |
| Evening (13 Oct) | 5ft (1.5m) | 14s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 979 | 953 | 940 | 915 | 890 | 865 | 804 | 701 | 690 | 632 | 623 | 613 | 604 | 567 | 435 | 428 | 421 | 325 | 319 | 314 | 223 | 211 | 190 |
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 |
High Tide | 4:38AM0.52m | 4:01PM0.22m | 5:19AM0.50m | 4:35PM0.18m | 6:07AM0.47m | 5:21PM0.16m | |||||||||||||||||
Low Tide | 10:43AM0.14m | 8:38PM0.04m | 11:51AM0.14m | 9:04PM0.06m | 1:20PM0.14m | 9:35PM0.09m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | |  | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 27 | 26 | 26 | 27 | 26 | 26 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 23 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 979 | 953 | 940 | 915 | 890 | 865 | 804 | 701 | 690 | 632 | 623 | 613 | 604 | 567 | 435 | 428 | 421 | 325 | 319 | 314 | 223 | 211 | 190 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SW 16 | NE 10 | NE 10 | NE 9 | ENE 9 | SW 16 | SW 17 | SSW 18 | SW 18 | SW 15 | NE 9 | SSW 15 | SSW 15 | SW 17 | NE 10 | NE 10 | SSW 14 | SSW 17 | E 13 |
| kJ | 35 | 33 | 33 | 54 | 64 | 25 | 34 | 41 | 55 | 69 | 47 | 30 | 78 | 57 | 77 | 44 | 47 | 75 | 35 | 35 | 20 | 30 | 14 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | NE 10 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | E 9 | E 9 | W 13 | S 21 | SSW 15 | SW 19 | SW 19 | S 12 | SW 17 | E 14 | SSW 17 | SSW 14 | SSW 18 |
| kJ | 66 | 67 | 67 | 65 | 26 | 64 | 64 | 65 | 67 | 11 | 6 | 6 | 3 | 9 | 44 | 15 | 15 | 3 | 76 | 16 | 30 | 19 | 30 |
Wind waves Height (m) Direction Period (s) | E 8 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 4 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 163 | 159 | 206 | 173 | 152 | 138 | 144 | 130 | 96 | 169 | 154 | 151 | 147 | 147 | 19 | 160 | 228 | 90 | 85 | 102 | 135 | 151 | 156 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 19 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 19 | 21 | 21 | 19 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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