Surf Forecasts:
How big are the waves at JT Flemming today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 5ft (1.6m), 7s period with ENE swell.
- Evening surf: Evening surf (18 Oct, local time) - 6ft (1.8m), 7s period with ENE swell.
The current surf forecast for JT Flemming at 11PM is: 1.8m 7s primary swell from a East-northeast direction and 0.8m 11s secondary swell from a North-northwest direction, 0.5m 13s secondary swell from a Northwest direction (forecast issued at 07:00pm October 18). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 5ft (1.6m) | 7s |
| Evening (18 Oct) | 6ft (1.8m) | 7s |
Table - waves today at JT Flemming. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 24°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | |||||||||||||||||
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 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 262 | 299 | 316 | 334 | 310 | 294 | 294 | 327 | 319 | 337 | 362 | 287 | 263 | 294 | 263 | 294 | 294 | 294 | 270 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:27PM0.31m | 10:39AM0.67m | 11:36PM0.38m | 11:17AM0.68m | |||||||||||||||
Low Tide | 7:24PM0.30m | 1:38AM0.29m | 6:33PM0.28m | 3:55AM0.31m | 6:29PM0.25m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 22 | 23 | 21 | 23 | 24 | 22 | 23 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | N 10 | NNW 10 | NNW 10 |
| kJ | 220 | 167 | 164 | 158 | 116 | 114 | 85 | 82 | 86 | 61 | 61 | 61 | 39 | 38 | 36 | 35 | 18 | 34 | 20 |
Swell 2 Height (m) Direction Period (s) | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 65 | 62 | 87 | 61 | 53 | 52 | 52 | 50 | 46 | 43 | 43 | 42 | 41 | 17 | 16 | 16 | 15 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | S 13 | SW 17 | WSW 16 | SW 17 | SW 17 | N 13 | N 13 | N 13 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 14 | SSW 15 | SSW 16 |
| kJ | 12 | 44 | 27 | 43 | 44 | 14 | 14 | 28 | 9 | 36 | 38 | 39 | 40 | 40 | 41 | 11 | 8 | 21 | 24 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 262 | 299 | 316 | 334 | 310 | 294 | 294 | 327 | 319 | 337 | 362 | 287 | 263 | 294 | 263 | 294 | 294 | 294 | 270 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 12 | 12 | 14 | 36 | 12 | 36 | 36 | 36 | 12 | 12 | 12 | 14 | 12 | 14 | 14 | 37 | 37 | 12 | 36 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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