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Rocky Rights/Lefts and Gas Chambers Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Rocky Rights/Lefts and Gas Chambers surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Friday 15 May 2026 HSTForecast update in hr min s Forecast update imminent
Rocky Rights/Lefts and Gas Chambers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rocky Rights/Lefts and Gas Chambers sea temperature is
25.2° C
(Which is normal for this time of year)How big are the waves at Rocky Rights/Lefts and Gas Chambers today?
The current surf forecast for Rocky Rights/Lefts and Gas Chambers at 1AM is: 0.8m 11s primary swell from a Northwest direction (forecast issued at 07:00pm May 15). An open ocean swell of 0.2m 16s is not directed at the surf break, a second open ocean swell of 1.9m 8s 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 May) | 2.5ft (0.7m) | 11s |
| Afternoon (16 May) | 2ft (0.6m) | 11s |
| Evening (16 May) | 2ft (0.6m) | 10s |
Table - waves today at Rocky Rights/Lefts and Gas Chambers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 26°C on Sun afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 13 | NW 13 | |
282 | 278 | 195 | 147 | 145 | 123 | 121 | 96 | 94 | 90 | 71 | 68 | 69 | 68 | 67 | 65 | 69 | 66 | 64 | 56 | 54 | 49 | 45 | 42 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | 00:41AM0.41m | 3:20PM0.85m | 1:06AM0.38m | 4:08PM0.86m | 1:19AM0.36m | |||||||||||||||||||
Low Tide | 9:24PM0.36m | 7:27AM-0.03m | 10:33PM0.36m | 8:03AM-0.05m | 11:58PM0.35m | 8:41AM-0.04m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | 7:05 |
2 | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 |
25 | 24 | 24 | 24 | 25 | 25 | 26 | 26 | 27 | 25 | 26 | 26 | 26 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 282 | 278 | 195 | 147 | 145 | 123 | 121 | 96 | 94 | 90 | 71 | 68 | 69 | 68 | 67 | 65 | 38 | 37 | 34 | 32 | 51 | 51 | 50 | 50 |
Swell 2 Height (m) Direction Period (s) | SW 16 | N 8 | SSW 16 | SSW 16 | SW 14 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 9 | NW 9 | NW 13 | NW 13 |
| kJ | 64 | 18 | 25 | 25 | 29 | 63 | 57 | 55 | 55 | 54 | 54 | 21 | 54 | 54 | 54 | 54 | 54 | 54 | 53 | 52 | 21 | 21 | 45 | 42 |
Swell 3 Height (m) Direction Period (s) | N 8 | SSW 14 | NNW 15 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NW 13 | S 10 | S 10 | NNW 12 | SSW 13 | SSE 11 | SSE 9 | NNW 18 | NNW 18 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | SW 19 | SW 19 |
| kJ | 11 | 19 | 21 | 21 | 19 | 35 | 17 | 7 | 2 | 2 | 14 | 16 | 11 | 8 | 31 | 30 | 69 | 66 | 64 | 56 | 54 | 49 | 96 | 96 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 346 | 381 | 419 | 441 | 407 | 453 | 464 | 473 | 437 | 428 | 422 | 432 | 386 | 358 | 358 | 358 | 309 | 280 | 359 | 448 | 473 | 476 | 476 | 464 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 23 | 23 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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