Surf Forecasts:
How big are the waves at JT Flemming today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (20 Oct, local time) - 5ft (1.6m), 7s period with ENE swell.
The current surf forecast for JT Flemming at 5PM is: 1.7m 7s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a North direction, 0.3m 10s secondary swell from a Northwest direction (forecast issued at 01:00pm October 20). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 5.5ft (1.7m) | 7s |
| Afternoon (20 Oct) | 5.5ft (1.7m) | 7s |
| Evening (20 Oct) | 5ft (1.6m) | 7s |
Table - waves today at JT Flemming. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Tue afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue afternoon, light winds from the ESE by Thu morning). | |||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||
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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 310 | 310 | 302 | 279 | 270 | 240 | 322 | 187 | 270 | 213 | 287 | 219 | 173 | 150 | 129 | 117 | 114 | 183 | 207 | 199 | 154 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 11:17AM0.68m | 00:10AM0.46m | 11:49AM0.69m | 00:43AM0.55m | 12:17PM0.67m | ||||||||||||||||
Low Tide | 6:29PM0.25m | 5:12AM0.30m | 6:37PM0.20m | 6:11AM0.29m | 6:51PM0.16m | ||||||||||||||||
 | | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 23 | 21 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 22 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | N 10 | NNW 10 | N 10 | N 10 | N 10 | N 10 | ENE 8 | ENE 8 | ENE 8 | N 9 | N 9 | N 9 | N 9 | ENE 8 | NE 8 | ENE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 12 |
| kJ | 34 | 35 | 18 | 32 | 18 | 17 | 240 | 187 | 187 | 15 | 15 | 15 | 14 | 150 | 129 | 117 | 32 | 19 | 19 | 43 | 68 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SW 16 | N 10 | N 10 | N 10 | SW 15 | SW 15 | SW 15 | SW 15 | NW 12 | NW 12 | NW 12 | SW 14 | NW 13 | NW 13 | SW 14 | NE 14 |
| kJ | 16 | 16 | 15 | 15 | 14 | 40 | 17 | 17 | 16 | 37 | 34 | 34 | 33 | 23 | 23 | 36 | 32 | 27 | 27 | 29 | 32 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 17 | SW 14 | SSW 15 | SW 16 | NW 9 | SW 16 | SW 16 | SW 16 | NW 9 | NW 12 | NNW 12 | NNW 12 | SW 15 | SW 15 | SW 14 | N 8 | SW 14 | SW 14 | NNE 16 | SW 13 |
| kJ | 41 | 11 | 8 | 21 | 38 | 13 | 40 | 39 | 39 | 3 | 6 | 15 | 15 | 33 | 33 | 33 | 5 | 31 | 29 | 24 | 28 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
| kJ | 310 | 310 | 302 | 279 | 270 | 240 | 322 | — | 270 | 213 | 287 | 219 | 173 | — | — | — | 114 | 183 | 207 | 199 | 154 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 12 | 37 | 36 | 36 | 28 | 28 | 15 | 15 | 15 | 36 | 15 | 15 | 12 | 0 | 0 | 9 | 12 | 9 | 12 | 9 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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