Surf Forecasts:
How big are the waves at JT Flemming today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 3.5ft (1.1m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 4.5ft (1.4m), 5s period with ENE swell.
- Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.3m), 5s period with ENE swell.
The current surf forecast for JT Flemming at 11AM is: 1.3m 5s primary swell from a East-northeast direction (forecast issued at 07:00am August 12). An open ocean swell of 0.5m 13s is not directed at the surf break, a second open ocean swell of 0.5m 18s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 3.5ft (1.1m) | 7s |
| Afternoon (12 Aug) | 4.5ft (1.4m) | 5s |
| Evening (12 Aug) | 4.5ft (1.3m) | 5s |
Table - waves today at JT Flemming. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 26°C on Wed morning, min 25°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||||||||
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 7 | ENE 7 | ENE 5 | ENE 5 | ENE 5 | W 12 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 121 | 121 | 81 | 133 | 113 | 11 | 86 | 93 | 94 | 100 | 107 | 184 | 270 | 208 | 167 | 210 | 229 | 201 | 208 | 233 | 276 | 265 | 322 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:12AM0.48m | 3:16PM0.92m | 2:59AM0.52m | 3:45PM0.87m | 3:46AM0.56m | 4:11PM0.80m | |||||||||||||||||
Low Tide | 8:06AM0.03m | 9:56PM0.22m | 8:50AM0.07m | 10:20PM0.20m | 9:32AM0.14m | 10:43PM0.18m | |||||||||||||||||
 |  | | | | | | |  | | | | | | | | | | | | | |  | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 24 | 25 | 24 | 23 | 23 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SSW 18 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 | SSW 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
| kJ | 99 | 95 | 95 | 178 | 176 | 151 | 151 | 206 | 203 | 201 | 183 | 174 | 163 | 174 | 172 | 172 | 155 | 153 | 150 | 150 | 106 | 104 | 101 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | W 12 | W 12 | NNW 8 | NNW 8 |
| kJ | 72 | 108 | 180 | 64 | 93 | 93 | 65 | 55 | 50 | 46 | 46 | 27 | 48 | 6 | 6 | 6 | 5 | 5 | 5 | 11 | 11 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | NNW 8 | W 12 | W 12 | W 12 | W 11 | W 11 | W 12 | NNW 8 | NNW 8 | W 12 | W 12 |
| kJ | 8 | 8 | 8 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 11 | 11 | 11 | 10 | 10 | 11 | 6 | 6 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 121 | 121 | 81 | 133 | 113 | 107 | 86 | 93 | 94 | 100 | 107 | 184 | 270 | 208 | 167 | 210 | 229 | 201 | 208 | 233 | 276 | 265 | 322 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 15 |
Best forecast wave conditions in Maui | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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