Surf Forecasts:
How big are the waves at JT Flemming today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3.5ft (1.1m), 10s period with NE swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 5ft (1.6m), 5s period with NE swell.
- Evening surf: Evening surf (16 Sep, local time) - 5.5ft (1.7m), 6s period with ENE swell.
The current surf forecast for JT Flemming at 4PM is: 0.6m 18s primary swell from a West-southwest direction and 1.7m 5s secondary swell from a East-northeast direction (forecast issued at 01:00pm September 16). An open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 3.5ft (1.1m) | 10s |
| Afternoon (16 Sep) | 5ft (1.6m) | 5s |
| Evening (16 Sep) | 5.5ft (1.7m) | 6s |
Table - waves today at JT Flemming. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 27°C on Thu afternoon, min 25°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||||
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) | ENE 10 | NE 5 | NE 6 | ENE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 267 | 133 | 182 | 170 | 189 | 216 | 282 | 329 | 508 | 449 | 439 | 407 | 412 | 366 | 291 | 291 | 277 | 291 | 288 | 303 | 270 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 3:17PM0.47m | 7:48AM0.63m | 9:50AM0.63m | ||||||||||||||||||
Low Tide | 1:04PM0.46m | 11:07PM0.17m | 11:38PM0.20m | ||||||||||||||||||
 | | |  |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 |
| kJ | 154 | 152 | 249 | 249 | 192 | 147 | 171 | 163 | 124 | 159 | 124 | 163 | 267 | 300 | 155 | 190 | 241 | 235 | 227 | 222 | 216 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SSW 11 | SSW 11 | SSW 11 | SW 19 | SW 19 | SW 19 | SW 20 | SW 10 | W 10 | SW 15 | SW 14 | NW 11 | NW 11 | W 9 | W 9 | W 9 |
| kJ | 14 | 13 | 12 | 12 | 19 | 12 | 12 | 12 | 59 | 58 | 93 | 15 | 4 | 2 | 84 | 51 | 5 | 5 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | N 9 | SW 8 | SW 8 | SW 8 | NW 9 | SW 8 | W 10 | W 10 | SW 11 | NW 10 | SW 10 | W 8 | SW 8 | SW 10 | SW 10 | NW 12 | W 9 | W 9 | NW 10 | NW 10 | NW 10 |
| kJ | 7 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 5 | 4 | 4 | 1 | 3 | 4 | 4 | 5 | 2 | 2 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 10 | NE 5 | NE 6 | ENE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 267 | 133 | 182 | 170 | 189 | 216 | 282 | 329 | 508 | 449 | 439 | 407 | 412 | 366 | 291 | 291 | 277 | 291 | 288 | 303 | 270 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 12 | 14 | 14 | 15 | 36 | 36 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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