Surf Forecasts:
How big are the waves at Big Beach today (16 Jul):
- Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.7m), 15s period with W swell.
- Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.7m), 15s period with SW swell.
The current surf forecast for Big Beach at 12AM is: 0.7m 15s primary swell from a Southwest direction and 0.7m 15s secondary swell from a West direction (forecast issued at 07:00pm July 15). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | - | - |
| Afternoon (16 Jul) | 2.5ft (0.7m) | 15s |
| Evening (16 Jul) | 2.5ft (0.7m) | 15s |
Table - waves today at Big Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 28°C on Fri afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | |||||||||||||||||
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) | W 15 | SW 15 | SW 15 | SSW 16 | W 15 | W 15 | W 14 | SSW 17 | SSW 13 | SSW 14 | S 18 | S 17 | W 14 | W 14 | W 14 | S 16 | S 16 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 221 | 221 | 223 | 314 | 215 | 212 | 206 | 252 | 156 | 173 | 156 | 153 | 150 | 148 | 148 | 127 | 179 | 191 | 246 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:23PM0.67m | 4:38AM0.31m | 5:57PM0.63m | 5:31AM0.32m | 6:27PM0.58m | ||||||||||||||
Low Tide | 11:55PM0.12m | 10:32AM-0.04m | 00:28AM0.11m | 11:13AM0.01m | |||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 26 | 27 | 27 | 27 | 27 | 26 | 29 | 29 | 28 | 28 | 26 | 26 | 26 | 27 | 28 | 28 | 26 | 26 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 15 | SW 15 | SSW 16 | W 15 | W 15 | W 14 | W 14 | SSW 13 | SSW 14 | SSW 12 | W 14 | W 14 | W 14 | W 14 | S 16 | S 16 | SSW 16 | SSW 15 |
| kJ | 211 | 220 | 223 | 314 | 215 | 212 | 206 | 206 | 156 | 173 | 103 | 150 | 150 | 148 | 148 | 127 | 179 | 191 | 246 |
Swell 2 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | W 15 | SSW 13 | SSW 16 | SSW 13 | SSW 17 | W 14 | W 14 | W 14 | S 17 | SSW 12 | S 16 | SSW 12 | W 14 | W 14 | W 14 | W 14 |
| kJ | 221 | 221 | 218 | 218 | 111 | 169 | 113 | 252 | 150 | 150 | 150 | 153 | 54 | 132 | 54 | 103 | 101 | 100 | 96 |
Swell 3 Height (m) Direction Period (s) | E 7 | SW 19 | SSW 19 | S 8 | SSW 16 | SW 13 | SSW 16 | SSW 13 | SW 17 | SW 17 | S 18 | SW 12 | SSW 17 | SSW 12 | SSW 16 | SSW 12 | SSW 12 | SW 12 | SSW 8 |
| kJ | 9 | 96 | 69 | 12 | 146 | 79 | 175 | 111 | 147 | 75 | 156 | 69 | 95 | 54 | 85 | 54 | 55 | 35 | 6 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | E 5 | ENE 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 |
| kJ | 12 | 24 | 21 | 21 | 43 | 61 | 62 | 67 | 85 | 105 | 74 | 69 | 57 | 53 | 51 | 90 | 152 | 144 | 191 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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