Surf Forecasts:
How big are the waves at Aligator Rock today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 4.5ft (1.4m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 4.5ft (1.4m), 13s period with NW swell.
- Evening surf: Evening surf (14 Oct, local time) - 4.5ft (1.3m), 12s period with NNW swell.
The current surf forecast for Aligator Rock at 12PM is: 1.4m 13s primary swell from a Northwest direction (forecast issued at 07:00am October 14). An open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 4.5ft (1.4m) | 13s |
| Afternoon (14 Oct) | 4.5ft (1.4m) | 13s |
| Evening (14 Oct) | 4.5ft (1.3m) | 12s |
Table - waves today at Aligator Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed morning, min 24°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||
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) | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 690 | 632 | 623 | 613 | 604 | 567 | 435 | 428 | 421 | 325 | 319 | 268 | 223 | 215 | 190 | 190 | 193 | 186 | 461 | 522 | 498 | 422 | 415 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off |
High Tide | 5:19AM0.50m | 4:35PM0.18m | 6:07AM0.47m | 5:21PM0.16m | 7:05AM0.45m | 7:04PM0.14m | |||||||||||||||||
Low Tide | 11:51AM0.14m | 9:04PM0.06m | 1:20PM0.14m | 9:35PM0.09m | 2:58PM0.13m | 10:18PM0.11m | |||||||||||||||||
 |  | | | | | | | | | |  | | | | | | | | | | |  | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 25 | 25 | 27 | 26 | 24 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 23 | 25 | 24 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 690 | 632 | 623 | 613 | 604 | 567 | 435 | 428 | 421 | 325 | 319 | 268 | 223 | 215 | 190 | 190 | 193 | 186 | 461 | 522 | 498 | 422 | 415 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | ENE 9 | SSW 18 | ENE 9 | ENE 9 | NE 9 | SSW 15 | NE 8 | SW 17 | NE 10 | NE 10 | SSW 17 | SSW 17 | E 13 | E 13 | E 13 | N 13 | SW 16 | N 7 | N 7 | NW 18 | NW 18 |
| kJ | 84 | 84 | 127 | 30 | 121 | 99 | 77 | 44 | 70 | 74 | 35 | 35 | 30 | 30 | 14 | 31 | 30 | 90 | 40 | 10 | 17 | 81 | 81 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | SW 17 | E 9 | SW 18 | SW 15 | SSW 15 | SW 19 | SSW 15 | S 11 | SSW 18 | E 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SW 16 | E 12 | E 12 | E 12 | E 12 | SSW 16 |
| kJ | 74 | 55 | 76 | 6 | 78 | 57 | 44 | 15 | 47 | 2 | 31 | 16 | 20 | 19 | 30 | 29 | 27 | 41 | 12 | 26 | 25 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 9 | NE 3 | ENE 4 | ENE 4 | ENE 8 | ENE 5 | ENE 8 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | — | — | — | 124 | 5 | 13 | 24 | 202 | 56 | 223 | 81 | 98 | 141 | 165 | 176 | 167 | 167 | 146 | 142 | 182 | 203 | 257 | 309 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 20 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 20 | 20 | 0 | 20 | 20 | 22 | 22 | 22 | 20 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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