Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 1.5ft (0.5m) | 13s |
| Afternoon (14 Oct) | 1.5ft (0.5m) | 13s |
| Evening (14 Oct) | - | - |
Table - waves today at Mahai'ula Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 27°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||||
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) | NW 13 | NW 13 | NW 13 | S 20 | NW 13 | NW 13 | NW 12 | NW 12 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 15 | S 16 | S 16 | S 15 | S 15 | S 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 87 | 85 | 84 | 0 | 83 | 80 | 75 | 72 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | cross-off | glassy | cross-on | cross | cross-off | cross | cross-on | glassy | cross-off | glassy | glassy | cross | cross-off | glassy | glassy | glassy | glassy | glassy |
High Tide | 5:19PM0.34m | 6:39AM0.70m | 5:47PM0.30m | 7:34AM0.66m | 6:31PM0.27m | ||||||||||||||||
Low Tide | 1:04PM0.23m | 11:00PM0.11m | 2:16PM0.26m | 11:28PM0.14m | 4:08PM0.26m | ||||||||||||||||
 |  | |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | 1 | — | — | — | 2 | 2 | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 30 | 30 | 29 | 28 | 30 | 27 | 27 | 28 | 29 | 30 | 30 | 27 | 30 | 29 | 27 | 27 | 29 | 30 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 19 | S 19 | S 19 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 |
| kJ | 134 | 100 | 136 | 100 | 98 | 358 | 266 | 252 | 23 | 41 | 51 | 41 | 39 | 34 | 37 | 41 | 43 | 43 | 53 | 60 | 54 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 13 | NNE 4 | NNE 4 | S 20 | S 12 | S 11 | S 11 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 11 | S 16 | S 16 | S 15 | S 15 | S 15 |
| kJ | 87 | 85 | 10 | 12 | 190 | 97 | 84 | 82 | 229 | 224 | 294 | 288 | 192 | 249 | 246 | 55 | 125 | 174 | 161 | 155 | 104 |
Swell 3 Height (m) Direction Period (s) | S 21 | NE 9 | NW 13 | S 20 | NW 13 | NW 13 | NW 12 | NW 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 15 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 136 | 28 | 84 | 202 | 83 | 80 | 75 | 72 | 82 | 58 | 58 | 57 | 57 | 56 | 55 | 115 | 53 | 33 | 33 | 33 | 33 |
Wind waves Height (m) Direction Period (s) | — | NNW 6 | — | — | WSW 7 | — | — | NNE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 4 | — | — | 5 | — | — | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 99 | 100 | 24 | 0 | 19 | 19 | 0 | 100 | 100 | 100 | 18 | 24 | 18 | 19 | 18 | 18 | 4 | 100 | 4 | 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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