Surf Forecasts:
How big are the waves at Rocky Rights/Lefts and Gas Chambers today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 1ft (0.3m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 1ft (0.3m), 12s period with WNW swell.
- Evening surf: Evening surf (16 Aug, local time) - 1ft (0.3m), 12s period with WNW swell.
The current surf forecast for Rocky Rights/Lefts and Gas Chambers at 7AM is: 0.3m 12s primary swell from a West-northwest direction (forecast issued at 01:00am August 16). An open ocean swell of 0.2m 13s is not directed at the surf break, a second open ocean swell of 4.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 1ft (0.3m) | 12s |
| Afternoon (16 Aug) | 1ft (0.3m) | 12s |
| Evening (16 Aug) | 1ft (0.3m) | 12s |
Table - waves today at Rocky Rights/Lefts and Gas Chambers. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 66mm), heaviest during Sun morning. Warm (max 26°C on Sun afternoon, min 24°C on Mon night). Winds decreasing (strong winds from the E on Sun morning, light winds from the E by Tue night). | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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) | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | W 11 | W 11 | WNW 11 | W 11 | ENE 7 | ENE 7 | NE 8 | SW 17 | WNW 13 | WNW 12 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 33 | 30 | 29 | 29 | 29 | 28 | 26 | 25 | 25 | 25 | 25 | 26 | 28 | 9 | 9 | 11 | 10 | 0 | 0 | 10 | 47 | 34 | 30 | 28 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | 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 | 5:10AM0.51m | 4:23PM0.57m | 6:14AM0.52m | 4:19PM0.52m | 7:40AM0.53m | 3:28PM0.49m | ||||||||||||||||||
Low Tide | 10:31AM0.32m | 11:17PM0.17m | 11:16AM0.40m | 11:40PM0.17m | 12:35PM0.47m | |||||||||||||||||||
 |  |  | |  | | | | |  |  | | | | | | | | |  | | |  | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | 1 | 8 | 21 | 32 | 6 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 20 | 20 | 22 | 24 | 25 | 26 | 27 | 26 | 27 | 27 | 26 | 27 | 26 | 27 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 12 | WNW 12 | SSE 9 | SSW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | WNW 12 | SW 7 | SW 6 | SSW 6 | S 14 | S 14 | E 9 | E 9 | NE 8 | WSW 7 | WNW 13 | WNW 12 | WNW 12 |
| kJ | 33 | 30 | 29 | 29 | 26 | 10 | 11 | 10 | 9 | 9 | 9 | 26 | 12 | 6 | 4 | 16 | 15 | 15 | 15 | 10 | 10 | 34 | 30 | 28 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | S 13 | S 13 | S 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SSW 7 | WNW 12 | S 14 | S 14 | WNW 11 | W 11 | ENE 9 | ENE 8 | WSW 7 | SW 17 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 16 | 14 | 13 | 13 | 29 | 28 | 26 | 25 | 25 | 25 | 25 | 5 | 28 | 16 | 16 | 11 | 10 | 8 | 7 | 5 | 47 | 10 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SW 16 | SW 19 | SW 19 | S 12 | SSW 13 | N 8 | S 13 | SSE 8 | S 13 | S 14 | S 14 | S 14 | W 11 | W 11 | SSW 6 | SSW 6 | S 13 | SSW 16 | SSW 17 | WNW 13 | SSW 18 | NE 8 | NE 8 |
| kJ | 24 | 10 | 15 | 15 | 12 | 17 | 5 | 13 | 6 | 14 | 16 | 16 | 16 | 9 | 9 | 4 | 3 | 14 | 26 | 28 | 34 | 30 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 6 | ENE 6 | E 7 | E 7 |
| kJ | 3574 | 4190 | 4083 | 2912 | 1693 | 1342 | 897 | 746 | 619 | 461 | 427 | 397 | 355 | 277 | 252 | 245 | 208 | 161 | 161 | 148 | 150 | 143 | 126 | 126 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 175 | 175 | 196 | 195 | 98 | 9 | 10 | 10 | 9 | 9 | 25 | 25 | 25 | 23 | 25 | 25 | 27 | 25 | 23 | 23 | 2 | 23 | 23 | 23 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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