Surf Forecasts:
How big are the waves at Waimanu Bay today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 5ft (1.5m), 11s period with E swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 5ft (1.6m), 6s period with ENE swell.
- Evening surf: Evening surf (23 Jul, local time) - 4.5ft (1.4m), 7s period with ENE swell.
The current surf forecast for Waimanu Bay at 1AM is: 1.2m 11s primary swell from a East direction and 0.6m 6s secondary swell from a North-northeast direction, 0.2m 11s secondary swell from a North direction (forecast issued at 07:00pm July 22). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 5ft (1.5m) | 11s |
| Afternoon (23 Jul) | 5ft (1.6m) | 6s |
| Evening (23 Jul) | 4.5ft (1.4m) | 7s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | |||||||||||||||||
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) | ENE 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 11 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 531 | 403 | 276 | 369 | 546 | 526 | 572 | 207 | 200 | 158 | 157 | 194 | 206 | 158 | 178 | 279 | 279 | 286 | 302 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:26PM0.76m | 1:05PM0.82m | |||||||||||||||||
Low Tide | 3:58AM0.20m | 4:57AM0.17m | 8:29PM0.40m | ||||||||||||||||
 |  | | | | | | | | |  | | | | | |  | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 22 | 23 | 25 | 26 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | N 12 | NNE 6 | E 12 | NNE 6 | NNE 6 | NNE 6 | NNW 10 | NNW 10 | NNW 10 | E 10 | E 10 | E 10 | ENE 10 | NE 7 | NNE 7 | E 16 | E 16 | E 16 | E 14 |
| kJ | 3 | 28 | 276 | 22 | 23 | 37 | 10 | 10 | 10 | 53 | 51 | 50 | 33 | 77 | 75 | 45 | 77 | 76 | 66 |
Swell 2 Height (m) Direction Period (s) | W 10 | N 12 | NNE 7 | N 11 | NNW 11 | NNW 10 | SE 15 | SE 14 | SE 14 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | ENE 10 | ENE 10 | NNW 9 | NNW 9 | NNW 8 | NNW 8 |
| kJ | 2 | 3 | 29 | 9 | 11 | 11 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 33 | 31 | 8 | 8 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | S 16 | W 10 | N 11 | SE 15 | SE 15 | SE 15 | W 10 | W 10 | W 10 | SE 14 | SE 14 | E 18 | E 16 | E 16 | E 16 | W 10 | W 10 | W 10 | W 10 |
| kJ | 5 | 2 | 10 | 8 | 8 | 8 | 2 | 2 | 2 | 8 | 8 | 6 | 5 | 21 | 21 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 12 | E 12 | E 4 | E 11 | E 11 | E 11 | ENE 11 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 531 | 403 | 15 | 369 | 546 | 526 | 572 | 207 | 200 | 158 | 157 | 194 | 206 | 158 | 178 | 279 | 279 | 286 | 302 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 101 | 98 | 70 | 69 | 69 | 66 | 98 | 98 | 108 | 66 | 66 | 66 | 66 | 66 | 77 | 24 | 24 | 58 | 58 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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