Surf Forecasts:
How big are the waves at Chuns Reef today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 4.5ft (1.3m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 4ft (1.2m), 9s period with ENE swell.
- Evening surf: Evening surf (05 Aug, local time) - 3.5ft (1.1m), 9s period with ENE swell.
The current surf forecast for Chuns Reef at 9AM is: 1.3m 10s primary swell from a East-northeast direction and 0.2m 12s secondary swell from a West direction (forecast issued at 01:00am August 05). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 4.5ft (1.3m) | 10s |
| Afternoon (05 Aug) | 4ft (1.2m) | 9s |
| Evening (05 Aug) | 3.5ft (1.1m) | 9s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | NNW 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 10 | NE 9 | NE 12 | NE 12 | NE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 411 | 380 | 307 | 301 | 299 | 237 | 199 | 194 | 257 | 62 | 256 | 13 | 44 | 56 | 127 | 123 | 120 | 37 | 37 | 21 | 14 | 23 | 35 | 20 |
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 | 9:07AM0.44m | 7:07PM0.23m | 10:19AM0.49m | 8:36PM0.18m | 11:22AM0.54m | 10:33PM0.15m | ||||||||||||||||||
Low Tide | 00:17AM0.02m | 3:13PM0.21m | 1:04AM0.02m | 5:23PM0.17m | 2:05AM0.01m | 6:18PM0.12m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | |  | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 24 | 25 | 25 | 26 | 27 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | W 12 | W 12 | SSW 15 | SW 15 | SW 15 | SW 15 | ENE 8 | NNW 8 | NNW 8 | ENE 8 | ENE 8 | NNW 8 | NNW 7 | NNW 7 | ENE 8 | ENE 8 | ENE 7 | NNW 7 | SW 14 | NE 12 | SW 13 |
| kJ | 411 | 380 | 307 | 11 | 11 | 22 | 57 | 56 | 54 | 62 | 14 | 13 | 44 | 56 | 19 | 18 | 18 | 37 | 37 | 21 | 9 | 46 | 35 | 46 |
Swell 2 Height (m) Direction Period (s) | W 12 | SSW 15 | W 12 | SSW 15 | SSW 15 | W 12 | W 12 | W 12 | W 11 | SSW 14 | SSW 14 | SSW 14 | NW 8 | NNW 8 | SW 14 | SW 14 | SW 14 | NNW 7 | NNW 7 | NNW 7 | NE 9 | NNW 7 | SW 13 | NE 11 |
| kJ | 27 | 22 | 11 | 23 | 23 | 11 | 11 | 11 | 10 | 20 | 20 | 20 | 16 | 19 | 52 | 52 | 52 | 10 | 10 | 9 | 14 | 9 | 46 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | W 12 | SSW 15 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNW 8 | W 11 | W 11 | SSW 14 | SW 14 | W 11 | W 10 | ENE 10 | SW 14 | SW 14 | NE 10 | SSW 14 | NE 12 | NNW 7 | NNW 7 |
| kJ | 22 | 12 | 22 | 8 | 7 | 7 | 7 | 6 | 6 | 7 | 10 | 10 | 20 | 32 | 10 | 8 | 10 | 32 | 31 | 14 | 18 | 23 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 6 | ENE 8 | ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | E 5 | ENE 6 | ENE 6 | ENE 5 | ENE 5 |
| kJ | — | — | — | 301 | 299 | 237 | 199 | 194 | 257 | 87 | 256 | 119 | 83 | 52 | 127 | 123 | 120 | 43 | 43 | 59 | 67 | 81 | 73 | 91 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 0 | 19 | 0 | 19 | 19 | 19 | 19 | 19 | 12 | 19 | 19 | 19 | 3 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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