Surf Forecasts:
How big are the waves at JT Flemming today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 10ft (3.0m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 10ft (3.0m), 9s period with ENE swell.
- Evening surf: Evening surf (15 Aug, local time) - 0.5ft (0.2m), 13s period with W swell.
The current surf forecast for JT Flemming at 12PM is: 3.0m 9s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 07:00am August 15). An open ocean swell of 0.5m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 10ft (3.0m) | 8s |
| Afternoon (15 Aug) | 10ft (3.0m) | 9s |
| Evening (15 Aug) | 0.5ft (0.2m) | 13s |
Table - waves today at JT Flemming. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat morning. Warm (max 26°C on Sat afternoon, min 24°C on Sat night). Winds decreasing (near gales from the ENE on Sat afternoon, moderate winds from the ENE by Mon night). | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
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 | 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 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | W 13 | NNE 8 | ENE 9 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 5 | ENE 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 879 | 1205 | 1363 | 1502 | 1660 | 13 | 203 | 755 | 177 | 498 | 439 | 439 | 402 | 463 | 303 | 220 | 214 | 220 | 188 | 145 | 151 | 113 | 95 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross |
High Tide | 4:32AM0.59m | 4:32PM0.73m | 5:21AM0.61m | 4:48PM0.65m | 6:15AM0.61m | 4:55PM0.58m | |||||||||||||||||
Low Tide | 10:13AM0.23m | 11:07PM0.17m | 10:55AM0.32m | 11:30PM0.17m | 11:41AM0.40m | ||||||||||||||||||
 |  | | | |  | | | | |  | |  |  | | | | | | | |  | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 22 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | E 10 | S 10 | E 9 | S 8 | SSW 13 | SSW 7 | S 9 | SSW 6 | SSW 6 | S 15 | S 14 | SSW 14 | S 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 92 | 92 | 90 | 90 | 59 | 59 | 1017 | 51 | 357 | 19 | 58 | 10 | 41 | 14 | 12 | 110 | 107 | 70 | 107 | 69 | 68 | 67 | 63 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | W 11 | W 13 | NNE 8 | SSW 13 | NE 8 | S 12 | S 7 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 11 | W 11 | W 11 | W 11 |
| kJ | 6 | 6 | 7 | 7 | 10 | 13 | 203 | 59 | 177 | 42 | 9 | 33 | 33 | 56 | 56 | 7 | 7 | 3 | 3 | 9 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | SW 16 | SW 16 | SSW 14 | NNW 8 | S 11 | S 14 | S 10 | S 10 | SSW 16 | SSW 16 | SSW 16 | WNW 11 | WNW 11 | WNW 11 | W 11 | SSW 5 | SW 19 | SW 19 | SW 5 |
| kJ | 9 | 9 | 9 | 10 | 10 | 10 | 62 | 6 | 114 | 34 | 17 | 16 | 51 | 50 | 50 | 12 | 12 | 12 | 10 | 3 | 14 | 15 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | E 10 | ENE 9 | E 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 5 | ENE 5 |
| kJ | 879 | 1205 | 1363 | 1502 | 1660 | 2056 | 1902 | 755 | 888 | 498 | 439 | 439 | 402 | 463 | 303 | 220 | 214 | 220 | 188 | 145 | 151 | 113 | 95 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 149 | 149 | 37 | 187 | 327 | 335 | 164 | 14 | 28 | 15 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Maui | |||||||||||||||||||||||
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