Surf Forecasts:
How big are the waves at Keaulanas today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 5ft (1.6m), 12s period with S swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.5m), 12s period with S swell.
- Evening surf: Evening surf (05 Sep, local time) - 5ft (1.5m), 12s period with S swell.
The current surf forecast for Keaulanas at 3AM is: 1.4m 13s primary swell from a South direction (forecast issued at 07:00pm September 04). An open ocean swell of 0.4m 14s is not directed at the surf break, a second open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 5ft (1.6m) | 12s |
| Afternoon (05 Sep) | 5ft (1.5m) | 12s |
| Evening (05 Sep) | 5ft (1.5m) | 12s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Warm (max 28°C on Sun afternoon, min 25°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
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) | S 12 | S 12 | S 11 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 13 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 613 | 575 | 284 | 630 | 704 | 762 | 726 | 657 | 636 | 661 | 650 | 650 | 599 | 706 | 706 | 624 | 553 | 1077 | 1332 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:57AM0.67m | 11:47PM0.20m | 12:52PM0.70m | ||||||||||||||||
Low Tide | 3:07AM0.10m | 8:21PM0.17m | 4:44AM0.10m | 8:34PM0.14m | |||||||||||||||
 |  |  | | | |  | | | | |  | | | |  | |  | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 |
Temp °C | 27 | 25 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 25 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 14 |
| kJ | 613 | 575 | 284 | 630 | 704 | 762 | 726 | 657 | 636 | 661 | 650 | 650 | 599 | 706 | 706 | 624 | 505 | 1077 | 1332 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | S 13 | E 14 | E 14 | E 14 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NE 6 | SSW 14 | NE 6 | ENE 7 |
| kJ | 35 | 37 | 272 | 64 | 62 | 61 | 120 | 120 | 121 | 115 | 151 | 280 | 288 | 288 | 318 | 75 | 553 | 47 | 81 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SSW 20 | E 14 | NNE 11 | NNE 11 | SW 18 | E 14 | E 13 | E 13 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | SSW 16 | ENE 12 | SSW 19 | S 18 |
| kJ | 26 | 37 | 36 | 12 | 12 | 81 | 59 | 55 | 55 | 59 | 55 | 54 | 83 | 85 | 77 | 425 | 155 | 277 | 246 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | — | — | — | — |
| kJ | 97 | 77 | 85 | 91 | 88 | 120 | 106 | 100 | 93 | 85 | 66 | 78 | 56 | 46 | 51 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 9 | 2 | 2 | 0 |
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