Surf Forecasts:
How big are the waves at Keaulanas today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 10ft (3.0m), 10s period with SSW swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 7.5ft (2.3m), 9s period with SSW swell.
- Evening surf: Evening surf (08 Sep, local time) - 6ft (1.8m), 8s period with SW swell.
The current surf forecast for Keaulanas at 5PM is: 1.9m 8s primary swell from a South-southwest direction and 1.2m 8s secondary swell from a West direction (forecast issued at 01:00pm September 08). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 10ft (3.0m) | 10s |
| Afternoon (08 Sep) | 7.5ft (2.3m) | 9s |
| Evening (08 Sep) | 6ft (1.8m) | 8s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 28°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||||
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) | SSW 10 | SSW 9 | SSW 8 | SW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1310 | 811 | 528 | 443 | 361 | 356 | 351 | 346 | 336 | 322 | 257 | 249 | 246 | 176 | 192 | 173 | 173 | 207 | 211 | 207 | 188 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:17PM0.71m | 2:34AM0.38m | 2:53PM0.68m | 3:15AM0.44m | 3:25PM0.64m | ||||||||||||||||
Low Tide | 9:14PM0.10m | 8:03AM0.08m | 9:35PM0.09m | 8:55AM0.10m | 9:55PM0.08m | ||||||||||||||||
 |  | |  | | | | | | | |  | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 27 | 28 | 28 | 30 | 29 | 29 | 30 | 30 | 31 | 32 | 31 | 32 | 31 | 30 | 29 | 28 | 28 | 29 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | SSW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | NW 10 | NW 9 | NW 9 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | 422 | 228 | 528 | 418 | 206 | 167 | 130 | 346 | 336 | 322 | 257 | 249 | 157 | 120 | 93 | 82 | 79 | 64 | 73 | 57 | 47 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | W 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 8 | NW 11 | NW 10 | NW 8 | NW 8 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 481 | 468 | 169 | 443 | 361 | 356 | 351 | 77 | 163 | 139 | 64 | 82 | 246 | 176 | 192 | 173 | 173 | 168 | 172 | 129 | 111 |
Swell 3 Height (m) Direction Period (s) | ENE 11 | ENE 11 | SSW 15 | NE 11 | W 7 | NE 10 | NE 10 | NE 9 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | NE 8 | NE 8 | NE 8 | NW 9 | NW 9 | SSW 18 | SSW 18 | SSW 18 | SSW 17 |
| kJ | 100 | 97 | 456 | 176 | 72 | 122 | 94 | 68 | 58 | 58 | 43 | 42 | 38 | 36 | 46 | 61 | 62 | 207 | 211 | 207 | 188 |
Wind waves Height (m) Direction Period (s) | SSW 10 | SSW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | — |
| kJ | 1310 | 811 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 120 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 35 | 35 | 35 | 23 | 24 | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 |
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 Keaulanas 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