Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | - | - |
| Afternoon (06 Oct) | - | - |
| Evening (06 Oct) | 1ft (0.3m) | 11s |
Table - waves today at Mahai'ula Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu morning, min 25°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SSW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||||||||||||
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) | WSW 8 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | NW 11 | NW 11 | NW 11 | NW 16 | NW 16 | NW 16 | NW 15 | W 18 | W 18 | W 17 | W 17 | W 17 | W 17 | W 16 | W 16 | W 15 | W 15 | W 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 0 | 0 | 0 | 0 | 0 | 18 | 19 | 18 | 67 | 66 | 62 | 55 | 160 | 227 | 210 | 277 | 368 | 373 | 314 | 306 | 302 | 381 | 275 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | cross-on | on | on | cross-on | cross | cross-on | glassy | cross | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross | cross | cross | cross-off | cross-off | cross-off |
High Tide | 1:10AM0.43m | 1:04PM0.72m | 1:51AM0.52m | 1:45PM0.69m | 2:28AM0.61m | 2:21PM0.66m | ||||||||||||||||||
Low Tide | 6:24AM0.19m | 7:51PM0.09m | 7:26AM0.17m | 8:16PM0.07m | 8:20AM0.15m | 8:39PM0.05m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | |  |  | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 28 | 28 | 29 | 27 | 28 | 28 | 29 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 28 | 29 | 29 | 27 | 27 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 17 | W 17 | W 16 | W 16 | SSW 18 | W 15 | W 15 |
| kJ | 446 | 441 | 429 | 402 | 387 | 381 | 456 | 456 | 456 | 449 | 443 | 331 | 317 | 299 | 299 | 187 | 232 | 368 | 373 | 314 | 306 | 522 | 381 | 275 |
Swell 2 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 5 | NNE 5 | S 10 | NE 6 | NE 6 | NNE 6 | NNE 7 | NW 16 | S 21 | S 21 | S 21 | S 19 | S 19 | S 19 | W 17 | SSW 13 | SSW 13 | S 18 | SSW 13 | W 15 | S 18 | SSW 17 |
| kJ | 15 | 15 | 10 | 10 | 35 | 8 | 8 | 6 | 10 | 67 | 144 | 144 | 221 | 192 | 267 | 270 | 277 | 232 | 178 | 307 | 178 | 302 | 304 | 399 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | NNE 5 | S 11 | NW 11 | NW 11 | NW 11 | NNE 7 | NW 16 | NW 16 | NW 15 | W 18 | W 18 | W 17 | S 20 | S 18 | S 18 | SSW 13 | S 18 | NW 12 | S 12 | S 12 |
| kJ | 35 | 36 | 36 | 36 | 6 | 20 | 18 | 19 | 18 | 10 | 66 | 62 | 55 | 160 | 227 | 210 | 186 | 336 | 311 | 133 | 307 | 37 | 108 | 110 |
Wind waves Height (m) Direction Period (s) | WSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 5 | S 5 | S 5 | S 6 | S 5 | S 5 |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 28 | 24 | 73 | 116 | 76 | 49 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 97 | 100 | 99 | 99 | 99 | 99 | 11 | 19 | 0 | 13 | 58 | 57 | 0 | 0 | 0 | 0 | 0 | 4 | 54 | 54 | 54 | 25 | 4 |
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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