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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 1 am 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 10AM is: 1.2m 12s primary swell from a Northwest direction (forecast issued at 01:00am May 15). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 1.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 4ft (1.2m) | 13s |
| Afternoon (15 May) | 3.5ft (1.1m) | 12s |
| Evening (15 May) | 3ft (0.9m) | 12s |
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 ForecastModerate rain (total 15mm), heaviest on Fri afternoon. Warm (max 25°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | 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 | |
632 | 623 | 527 | 379 | 373 | 282 | 236 | 195 | 147 | 145 | 145 | 121 | 121 | 119 | 90 | 69 | 68 | 68 | 68 | 67 | 65 | 69 | 66 | 64 | |
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 | 00:13AM0.46m | 2:36PM0.81m | 00:41AM0.41m | 3:20PM0.85m | 1:06AM0.38m | 4:08PM0.86m | ||||||||||||||||||
Low Tide | 6:55AM-0.00m | 9:24PM0.36m | 7:27AM-0.03m | 10:33PM0.36m | 8:03AM-0.05m | |||||||||||||||||||
 | |  | | | | |  |  | |  | | | | | | | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — |
1 | 1 | 1 | 3 | 4 | 5 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
22 | 23 | 24 | 25 | 25 | 24 | 23 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | E 8 | E 8 | ENE 8 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 |
 kJ | 632 | 623 | 527 | 379 | 373 | 282 | 236 | 195 | 147 | 145 | 145 | 121 | 121 | 119 | 90 | 69 | 341 | 309 | 280 | 67 | 65 | 64 | 36 | 34 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | N 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 14 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | NNW 10 | NNW 10 | NNW 10 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 22 | 21 | 65 | 64 | 64 | 64 | 64 | 25 | 25 | 29 | 63 | 57 | 55 | 55 | 55 | 54 | 68 | 68 | 68 | 54 | 54 | 54 | 54 | 53 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 15 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NW 13 | S 10 | S 12 | NNW 12 | SSW 15 | SW 14 | SW 14 | NNW 18 | NNW 18 | NW 16 | NW 16 | NW 16 |
| kJ | 69 | 67 | 12 | 12 | 12 | 11 | 11 | 21 | 21 | 19 | 35 | 35 | 7 | 2 | 3 | 14 | 21 | 54 | 54 | 31 | 30 | 69 | 66 | 64 |
Wind waves Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 |
| kJ | 397 | 403 | 403 | 371 | 371 | 403 | 419 | 397 | 374 | 383 | 383 | 392 | 437 | 437 | 392 | 350 | — | — | — | 280 | 280 | 270 | 277 | 316 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 2 | 2 | 2 | 2 | 1 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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