- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Aligator Rock surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Tuesday 18 Nov 2025 HST
How big are the waves at Aligator Rock today?
The current surf forecast for Aligator Rock at 12PM is: 0.9m 13s primary swell from a Northwest direction and 0.6m 16s secondary swell from a Northwest direction (forecast issued at 07:00am November 18). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Nov) | 2.5ft (0.8m) | 13s |
| Afternoon (18 Nov) | 3ft (0.9m) | 13s |
| Evening (18 Nov) | 3ft (0.9m) | 15s |
Table - waves today at Aligator Rock. (Swell directed towards the surf break)
Tuesday 18 | Wednesday 19 | Thursday 20 | Fri 21 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 289 | 246 | 249 | 238 | 306 | 375 | 424 | 472 | 514 | 471 | 637 | 885 | 1459 | 1814 | 1961 | 1736 | 1524 | 1327 | 1144 | 859 | 792 | 701 | 642 | 560 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 2:07AM 0.51 | 1:25PM 0.22 | 2:36AM 0.53 | 1:59PM 0.20 | 3:07AM 0.53 | 2:33PM 0.17 | ||||||||||||||||||
Low Tide / height (m) | 7:57AM 0.12 | 6:09PM -0.00 | 8:40AM 0.10 | 6:33PM -0.00 | 9:22AM 0.09 | 6:59PM -0.00 | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Fri 21 | |||||||||||||||||||||
| Sunrise | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - |
 |  | | | |  |  | | |  |  | | |  | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 |
| Feels °C (?) | 26 | 25 | 25 | 26 | 24 | 23 | 23 | 23 | 22 | 22 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 23 | 23 |
- 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