Surf Forecasts:
How big are the waves at Hakalau today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 2.5ft (0.8m), 13s period with E swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2.5ft (0.8m), 12s period with E swell.
- Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.8m), 12s period with E swell.
The current surf forecast for Hakalau at 2AM is: 0.9m 13s primary swell from a East direction and 1.2m 9s secondary swell from a Northeast direction (forecast issued at 07:00pm September 08). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 2.5ft (0.8m) | 13s |
| Afternoon (09 Sep) | 2.5ft (0.8m) | 12s |
| Evening (09 Sep) | 2.5ft (0.8m) | 12s |
Table - waves today at Hakalau. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Wed night. Warm (max 27°C on Tue night, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||
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) | NE 10 | NE 9 | ENE 9 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 388 | 314 | 284 | 280 | 272 | 212 | 255 | 193 | 190 | 187 | 180 | 177 | 193 | 183 | 173 | 173 | 128 | 133 | 283 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | 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 | on | on | on | on |
High Tide | 1:40AM0.65m | 2:13PM1.00m | 2:20AM0.74m | 2:41PM0.97m | |||||||||||||||
Low Tide | 8:17PM0.23m | 7:30AM0.10m | 8:40PM0.18m | 8:13AM0.12m | 9:03PM0.15m | ||||||||||||||
 |  |  | |  |  |  | | | | | | | | | |  |  | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | 1 | 1 | — | — | 1 | — | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | — | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 33 | 32 | 32 | 31 | 30 | 29 | 28 | 29 | 29 | 29 | 29 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 9 | ENE 9 | NE 9 | ENE 8 | ENE 8 | E 13 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 12 | E 12 | E 12 | E 11 | ENE 7 | ENE 7 | ENE 7 | NE 11 |
| kJ | 388 | 314 | 270 | 216 | 184 | 192 | 255 | 155 | 151 | 147 | 157 | 139 | 137 | 98 | 93 | 173 | 128 | 108 | 283 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | SE 9 | E 12 | E 12 | E 12 | E 12 | NW 10 | NW 10 | NW 10 | SE 9 | E 11 | ENE 11 | ENE 11 | E 7 |
| kJ | 297 | 289 | 284 | 280 | 272 | 212 | 22 | 193 | 190 | 187 | 180 | 35 | 34 | 33 | 21 | 91 | 102 | 133 | 57 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NW 12 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NW 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 22 | 22 | 29 | 29 | 21 | 30 | 21 | 30 | 22 | 21 | 21 | 21 | 21 | 21 | 14 | 21 | 20 | 20 | 20 |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | — | — | — | E 5 | ENE 8 | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | — | E 6 |
| kJ | 19 | 17 | — | — | — | 37 | 163 | — | — | — | — | 177 | 193 | 183 | 173 | — | — | — | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 20 | 18 | 14 | 16 | 18 | 18 | 20 | 20 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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