Surf Forecasts:
How big are the waves at Waimanu Bay today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.1m), 8s period with NE swell.
- Evening surf: Evening surf (14 Sep, local time) - 3.5ft (1.0m), 8s period with NE swell.
The current surf forecast for Waimanu Bay at 3AM is: 0.9m 8s primary swell from a Northeast direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 13). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3ft (0.9m) | 8s |
| Afternoon (14 Sep) | 3.5ft (1.1m) | 8s |
| Evening (14 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 28°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||
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) | NNE 9 | NNE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 12 | NE 8 | E 12 | E 12 | ENE 7 | E 11 | E 11 | E 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 121 | 135 | 110 | 120 | 118 | 115 | 115 | 149 | 145 | 123 | 120 | 48 | 72 | 69 | 66 | 140 | 85 | 84 | 79 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 4:53AM0.79m | 4:10PM0.62m | 5:36AM0.77m | 4:24PM0.56m | |||||||||||||||
Low Tide | 10:09PM0.13m | 11:00AM0.35m | 10:33PM0.15m | 11:51AM0.41m | 10:59PM0.17m | ||||||||||||||
 |  | |  | | | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 27 | 26 |
Feels °C | 28 | 29 | 27 | 27 | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 27 | 29 | 30 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | E 14 | NE 8 | NE 8 | E 13 | NNE 8 | NE 8 | NE 8 | NNE 8 | E 11 | E 11 | NNE 8 | NNE 8 |
| kJ | 121 | 135 | 110 | 120 | 118 | 115 | 115 | 16 | 145 | 123 | 53 | 41 | 71 | 62 | 42 | 60 | 85 | 45 | 50 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 6 | ESE 8 | ESE 8 | E 14 | E 13 | N 10 | E 12 | E 12 | E 12 | E 12 | NNE 8 | N 8 | E 11 | E 11 |
| kJ | 6 | 6 | 6 | 6 | 6 | 4 | 6 | 6 | 34 | 31 | 8 | 48 | 72 | 69 | 66 | 22 | 33 | 84 | 79 |
Swell 3 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | ESE 8 | E 15 | W 10 | SE 8 | SE 8 | ESE 8 | N 10 | NNE 10 | NNE 10 | W 9 | N 10 | N 10 | N 10 | N 9 |
| kJ | 2 | 2 | 2 | 2 | 2 | 6 | 17 | 2 | 3 | 2 | 6 | 8 | 10 | 10 | 2 | 8 | 8 | 2 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | ENE 8 | — | — | — | ESE 6 | NE 8 | — | — | NE 8 | ENE 5 | ESE 6 | E 6 | E 5 | ENE 7 | ENE 5 | E 7 | E 7 |
| kJ | 39 | 34 | 26 | — | — | — | 4 | 149 | — | — | 120 | 26 | 12 | 38 | 51 | 140 | 45 | 70 | 42 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 98 | 70 | 70 | 60 | 66 | 60 | 77 | 77 | 77 | 60 | 68 | 66 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
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 Waimanu Bay 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