Surf Forecasts:
How big are the waves at Aligator Rock today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 0.5ft (0.1m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 0.5ft (0.1m), 13s period with SW swell.
- Evening surf: Evening surf (04 Sep, local time) - 0.5ft (0.1m), 13s period with SW swell.
The current surf forecast for Aligator Rock at 9AM is: 0.1m 12s primary swell from a Southwest direction (forecast issued at 01:00am September 04). An open ocean swell of 0.9m 14s is not directed at the surf break, a second open ocean swell of 0.3m 13s is not directed at the surf break, a second open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 0.5ft (0.1m) | 12s |
| Afternoon (04 Sep) | 0.5ft (0.1m) | 13s |
| Evening (04 Sep) | 0.5ft (0.1m) | 13s |
Table - waves today at Aligator Rock. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun afternoon. Warm (max 27°C on Sun morning, min 24°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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 7 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | N 12 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | N 11 | N 11 | N 8 | N 10 | N 10 | N 8 | N 10 | NW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 6 | 6 | 6 | 6 | 7 | 7 | 10 | 12 | 23 | 21 | 20 | 19 | 18 | 28 | 16 | 9 | 2 | 11 | 8 | 8 | 5 | 8 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off |
High Tide | 9:52AM0.52m | 9:24PM0.15m | 11:00AM0.54m | 11:07PM0.17m | 11:57AM0.57m | |||||||||||||||||||
Low Tide | 00:19AM0.05m | 5:13PM0.13m | 1:43AM0.05m | 5:50PM0.10m | 3:08AM0.05m | 6:21PM0.07m | ||||||||||||||||||
 |  |  | | | | | | |  | | |  | | | | | | | |  |  |  |  | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 7 | 4 | 4 |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 24 | 24 | 24 |
Feels °C | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | S 13 | S 13 | SSW 12 | S 12 | S 13 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 14 |
| kJ | 260 | 334 | 320 | 357 | 432 | 569 | 687 | 678 | 53 | 51 | 49 | 76 | 81 | 113 | 117 | 121 | 160 | 119 | 348 | 273 | 181 | 419 | 373 | 553 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 13 | SSE 12 | S 12 | S 12 | S 13 | S 12 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | N 11 | SSW 16 | N 8 | N 10 | SSW 16 | E 16 | N 10 | NW 16 |
| kJ | 12 | 24 | 32 | 30 | 27 | 27 | 29 | 49 | 12 | 23 | 21 | 20 | 19 | 18 | 28 | 16 | 9 | 99 | 11 | 8 | 160 | 46 | 8 | 10 |
Swell 3 Height (m) Direction Period (s) | S 14 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | N 12 | S 20 | SW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSE 9 | — | SSE 10 | N 11 | N 11 | S 10 | N 10 | N 8 | N 10 | SSE 10 |
| kJ | 14 | 6 | 6 | 6 | 6 | 7 | 7 | 10 | 8 | 10 | 26 | 28 | 28 | 29 | 8 | — | 9 | 2 | 9 | 2 | 8 | 5 | 7 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 14 | ENE 13 | ENE 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 415 | 415 | 415 | 376 | 376 | 340 | 340 | 297 | 2041 | 2160 | 1984 | 1846 | 1765 | 1792 | 1901 | 1792 | 1739 | 1682 | 1491 | 1483 | 1617 | 1544 | 1513 | 1672 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 20 | 20 | 24 | 22 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 23 | 20 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aligator Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest