Surf Forecasts:
How big are the waves at Waimanu Bay today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 7ft (2.1m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 6.5ft (2.0m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Waimanu Bay at 5AM is: 2.2m 8s primary swell from a East-northeast direction and 0.3m 14s secondary swell from a East direction (forecast issued at 01:00am September 02). An open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 7ft (2.1m) | 8s |
| Afternoon (02 Sep) | 6.5ft (2.0m) | 8s |
| Evening (02 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 27°C on Wed morning, min 24°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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 | 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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | ENE 7 | ENE 7 | E 14 | E 14 | E 14 | E 14 | ENE 14 | E 14 | E 14 | E 14 | ENE 13 | ENE 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 527 | 584 | 563 | 630 | 561 | 497 | 437 | 394 | 375 | 356 | 336 | 320 | 327 | 302 | 412 | 407 | 472 | 515 | 1665 | 1645 | 1645 | 1509 | 1327 | 1400 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 6:51AM0.74m | 5:07PM0.56m | 8:21AM0.74m | 10:04AM0.78m | ||||||||||||||||||||
Low Tide | 11:30PM0.14m | 12:56PM0.47m | 00:14AM0.15m | 1:19AM0.17m | ||||||||||||||||||||
 | |  | | |  |  | | | | | | | | | |  | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 26 | 25 | 26 | 26 | 25 | 24 | 23 | 24 | 24 | 25 | 25 | 26 | 25 | 23 | 24 | 24 | 23 | 24 | 25 | 26 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 13 | E 13 | E 14 | E 14 | E 14 | E 14 | NW 9 | NW 9 | NW 9 | NW 9 | N 12 | ENE 14 |
| kJ | 14 | 32 | 65 | 103 | 97 | 125 | 167 | 167 | 165 | 162 | 196 | 193 | 153 | 157 | 412 | 407 | 472 | 515 | 3 | 3 | 3 | 3 | 3 | 1400 |
Swell 2 Height (m) Direction Period (s) | E 16 | W 11 | E 12 | E 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | E 18 | NW 10 | E 16 | E 16 | NW 10 | N 9 | N 9 | NW 9 | — | NW 9 | N 13 | N 13 | N 12 | N 12 |
| kJ | 20 | 10 | 11 | 11 | 8 | 2 | 2 | 2 | 2 | 2 | 6 | 4 | 125 | 119 | 4 | 2 | 2 | 3 | — | 3 | 4 | 3 | 3 | 11 |
Swell 3 Height (m) Direction Period (s) | W 11 | N 12 | W 11 | W 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | W 9 | NW 10 | NW 10 | W 9 | W 9 | W 9 | — | — | — | NW 9 | N 13 | — | — |
| kJ | 10 | 3 | 2 | 9 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 2 | 4 | 4 | 2 | 2 | 2 | — | — | — | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 14 | E 14 | E 14 | E 14 | ENE 13 | — |
| kJ | 527 | 584 | 563 | 630 | 561 | 497 | 437 | 394 | 375 | 356 | 336 | 320 | 327 | 302 | 259 | 259 | 268 | 314 | 1665 | 1645 | 1645 | 1509 | 1327 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 58 | 58 | 101 | 58 | 58 | 58 | 68 | 58 | 58 | 58 | 107 | 101 | 58 | 58 | 58 | 68 | 68 | 58 | 98 | 101 | 81 | 24 | 24 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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