Surf Forecasts:
How big are the waves at Big Beach today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 1.5ft (0.4m), 15s period with SW swell.
- Evening surf: Evening surf (21 Oct, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Big Beach at 6PM is: 0.4m 15s primary swell from a Southwest direction and 0.2m 12s secondary swell from a South direction (forecast issued at 01:00pm October 21). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 1.5ft (0.4m) | 16s |
| Afternoon (21 Oct) | 1.5ft (0.4m) | 15s |
| Evening (21 Oct) | 1.5ft (0.4m) | 15s |
Table - waves today at Big Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||||
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) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | ENE 8 | SSW 15 | S 15 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 62 | 57 | 55 | 54 | 54 | 54 | 54 | 53 | 52 | 49 | 47 | 71 | 46 | 45 | 44 | 68 | 0 | 77 | 118 | 191 | 198 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 1:07PM0.49m | 1:31AM0.37m | 1:29PM0.49m | 2:05AM0.44m | 1:51PM0.48m | ||||||||||||||||
Low Tide | 7:31PM0.09m | 6:56AM0.11m | 7:44PM0.05m | 7:41AM0.10m | 8:02PM0.02m | ||||||||||||||||
 |  | |  | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 24 | 24 |
Feels °C | 28 | 24 | 25 | 24 | 25 | 24 | 25 | 26 | 28 | 27 | 26 | 25 | 26 | 25 | 26 | 26 | 28 | 28 | 27 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | E 8 | E 8 | SSW 14 | SW 13 | SW 13 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | SSW 16 |
| kJ | 62 | 57 | 55 | 54 | 54 | 54 | 54 | 53 | 52 | 110 | 89 | 71 | 46 | 45 | 40 | 55 | 41 | 55 | 36 | 54 | 198 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | E 13 | E 13 | E 13 | SW 14 | SW 14 | E 12 | E 12 | E 13 | E 13 | E 13 | E 13 | E 13 | S 15 | SSW 16 | ENE 8 |
| kJ | 11 | 11 | 11 | 11 | 10 | 9 | 14 | 14 | 31 | 49 | 47 | 11 | 27 | 53 | 54 | 54 | 54 | 52 | 118 | 191 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 11 | S 11 | S 11 | E 13 | E 13 | E 14 | SSW 16 | SSW 16 | SW 13 | SSW 13 | NE 8 | SSW 15 | E 12 | E 12 | E 12 |
| kJ | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 32 | 32 | 16 | 27 | 27 | 44 | 68 | 16 | 77 | 46 | 45 | 44 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | E 8 | E 7 | E 5 | E 7 | E 4 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 4 |
| kJ | 212 | 236 | 242 | 139 | 236 | 212 | 183 | 183 | 155 | 172 | 160 | 156 | 76 | 130 | 14 | — | 127 | 135 | 196 | 123 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 11 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 30 | 2 | 2 | 2 | 4 | 2 | 30 | 2 | 0 | 4 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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