Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | - | - |
| Evening (26 Aug) | 0.5ft (0.2m) | 9s |
Table - waves today at Mahai'ula Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 27°C on Wed morning, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||||||||
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) | S 18 | S 18 | S 18 | SSW 17 | W 9 | WNW 9 | WNW 9 | S 18 | SSW 16 | S 18 | S 18 | S 16 | S 16 | WNW 9 | WNW 9 | S 16 | S 15 | S 14 | S 15 | S 14 | S 14 | NW 8 | WNW 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 15 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 18 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | glassy | glassy | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross | glassy | cross | cross | cross-off | glassy | on | on | glassy | cross-off | glassy |
High Tide | 2:51AM0.41m | 3:15PM0.79m | 3:25AM0.47m | 3:42PM0.78m | 4:00AM0.52m | 4:09PM0.75m | |||||||||||||||||
Low Tide | 8:20AM0.08m | 9:58PM0.11m | 9:00AM0.08m | 10:18PM0.10m | 9:40AM0.10m | 10:39PM0.08m | |||||||||||||||||
 |  | | | |  | | | |  | | | | | | | | | | | | |  | |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 27 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 28 | 29 | 31 | 30 | 31 | 30 | 28 | 28 | 27 | 29 | 29 | 30 | 29 | 30 | 28 | 28 | 29 | 29 | 30 | 29 | 30 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 14 | NNE 5 | SSW 17 | SSW 17 | S 19 | S 19 | S 18 | SSW 16 | S 16 | SSW 16 | S 16 | S 16 | SSW 15 | SSW 15 | S 16 | S 15 | S 14 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 |
| kJ | 92 | 163 | 44 | 381 | 300 | 480 | 573 | 304 | 421 | 516 | 411 | 422 | 254 | 284 | 355 | 310 | 339 | 198 | 37 | 40 | 34 | 36 | 37 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | NNE 5 | NNE 5 | NNE 6 | NNE 5 | NNE 5 | S 18 | S 18 | S 18 | NNE 5 | NNE 6 | S 16 | S 16 | NNE 5 | S 11 | S 15 | S 15 | SSW 13 | S 14 | S 13 | S 13 |
| kJ | 163 | 162 | 230 | 32 | 32 | 34 | 36 | 23 | 307 | 498 | 395 | 23 | 27 | 326 | 326 | 24 | 62 | 155 | 209 | 184 | 257 | 171 | 125 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 11 | SSW 14 | S 19 | S 20 | S 17 | SSW 13 | SSW 13 | NNE 5 | NNE 5 | NNE 5 | S 12 | S 15 | NNE 6 | NNE 6 | SSW 14 | SSW 15 | S 12 | S 14 | S 14 | S 13 | S 14 | S 13 |
| kJ | 121 | 49 | 160 | 179 | 276 | 270 | 135 | 131 | 20 | 15 | 17 | 71 | 157 | 28 | 29 | 160 | 71 | 69 | 132 | 206 | 173 | 188 | 127 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | SSE 4 | — | W 9 | WNW 9 | WNW 9 | — | — | — | — | — | — | WNW 9 | WNW 9 | — | NNE 5 | NNE 5 | — | — | — | NW 8 | WNW 10 |
| kJ | 33 | 34 | 6 | — | 15 | 8 | 9 | — | — | — | — | — | — | 8 | 8 | — | 20 | 27 | — | — | — | 11 | 18 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 11 | 11 | 100 | 100 | 100 | 18 | 11 | 11 | 11 | 18 | 11 | 100 | 100 | 100 | 19 | 11 | 11 | 18 | 100 | 100 | 18 | 18 | 18 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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