Surf Forecasts:
How big are the waves at Waimanalo today (14 Oct):
- Afternoon surf: Afternoon surf (14 Oct, local time) - 3.5ft (1.0m), 13s period with NW swell.
- Evening surf: Evening surf (14 Oct, local time) - 3ft (0.9m), 13s period with NNW swell.
The current surf forecast for Waimanalo at 11PM is: 0.9m 12s primary swell from a North-northwest direction and 1.3m 9s secondary swell from a East-northeast direction (forecast issued at 07:00pm October 14). An open ocean swell of 0.3m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | - | - |
| Afternoon (14 Oct) | 3.5ft (1.0m) | 13s |
| Evening (14 Oct) | 3ft (0.9m) | 13s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Wed night, min 24°C on Thu night). Mainly strong winds. | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||
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) | NNW 13 | NNW 13 | ENE 9 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 295 | 286 | 264 | 255 | 251 | 180 | 180 | 177 | 156 | 181 | 193 | 207 | 185 | 207 | 312 | 367 | 418 | 355 | 395 |
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 | on | on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on |
High Tide | 2:13PM0.37m | 6:12AM0.55m | 7:37AM0.52m | ||||||||||||||||
Low Tide | 9:43PM0.02m | 10:11PM0.05m | 10:43PM0.09m | ||||||||||||||||
 |  | | |  | | | | | | | |  |  | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 23 | 22 | 22 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 295 | 286 | 264 | 255 | 251 | 180 | 180 | 177 | 135 | 109 | 107 | 109 | 148 | 140 | 312 | 367 | 418 | 355 | 343 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | S 12 | S 12 | S 12 | S 19 | NE 8 | NE 10 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | NNW 14 | S 16 | S 16 | N 7 | S 16 | S 15 |
| kJ | 135 | 25 | 25 | 25 | 66 | 55 | 27 | 60 | 99 | 55 | 54 | 52 | 47 | 63 | 45 | 45 | 15 | 43 | 39 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 21 | S 21 | S 20 | S 12 | S 19 | S 19 | S 10 | S 11 | S 11 | S 11 | E 13 | E 13 | S 16 | S 10 | N 7 | S 16 | S 10 | S 10 |
| kJ | 25 | 79 | 76 | 68 | 25 | 118 | 65 | 19 | 20 | 20 | 20 | 31 | 30 | 46 | 8 | 10 | 44 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 9 | ENE 9 | ENE 8 | ENE 5 | 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 | ENE 7 |
| kJ | 8 | 161 | 233 | 202 | 83 | 62 | 93 | 143 | 156 | 181 | 193 | 207 | 185 | 207 | 175 | 169 | 207 | 290 | 395 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 15 | 9 | 9 | 15 | 15 | 15 | 18 | 44 | 45 | 45 | 50 | 50 | 50 | 44 | 44 | 44 | 45 | 55 | 55 |
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 Waimanalo 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