Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2ft (0.6m) | 11s |
| Afternoon (10 Oct) | 2ft (0.6m) | 11s |
| Evening (10 Oct) | 2ft (0.6m) | 13s |
Table - waves today at Mahai'ula Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | |||||||||||||||||||
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) | N 11 | N 11 | S 19 | W 13 | W 13 | S 18 | S 18 | S 17 | S 16 | NW 12 | NW 12 | NW 12 | WNW 12 | WNW 12 | S 15 | S 15 | S 15 | S 15 | S 15 | SW 16 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 85 | 83 | 0 | 115 | 82 | 0 | 0 | 0 | 0 | 114 | 114 | 87 | 46 | 46 | 0 | 0 | 0 | 0 | 0 | 95 | 54 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | on | on | glassy | glassy | glassy | cross | cross-on | cross-on | cross-on | cross | glassy |
High Tide | 3:25PM0.55m | 4:09AM0.78m | 3:55PM0.49m | 4:42AM0.79m | 4:24PM0.43m | ||||||||||||||||
Low Tide | 9:54AM0.15m | 9:24PM0.04m | 10:38AM0.16m | 9:47PM0.05m | 11:23AM0.18m | 10:10PM0.07m | |||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 29 | 28 | 31 | 30 | 31 | 29 | 29 | 28 | 28 | 26 | 26 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | S 20 | SSW 14 | S 14 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 |
| kJ | 753 | 350 | 264 | 398 | 620 | 620 | 498 | 291 | 252 | 330 | 417 | 326 | 507 | 401 | 215 | 209 | 209 | 272 | 272 | 268 | 250 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | S 19 | S 19 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | WNW 12 | NNE 5 | NNE 8 | NNE 8 | SSW 9 | SW 17 | NE 8 | NNE 5 | NNE 5 |
| kJ | 355 | 472 | 351 | 253 | 239 | 179 | 173 | 89 | 171 | 168 | 166 | 119 | 46 | 9 | 24 | 23 | 28 | 137 | 28 | 10 | 19 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | NNE 5 | W 13 | W 13 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NW 12 | NW 12 | NW 12 | NE 5 | WNW 12 | SSW 12 | SSW 12 | NE 8 | NE 8 | SW 16 | SW 16 | WNW 13 |
| kJ | 85 | 83 | 19 | 115 | 82 | 19 | 19 | 12 | 14 | 114 | 114 | 87 | 7 | 46 | 48 | 47 | 15 | 15 | 133 | 95 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 5 | NNE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 15 | 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 34 | 34 | 4 | 0 | 0 | 4 | 4 | 100 | 99 | 103 | 113 | 97 | 18 | 18 | 11 | 18 | 99 | 100 | 100 | 11 | 1 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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