Surf Forecasts:
JT Flemming surf forecast from 13 Jun 2026:
- Best quality surf: Wednesday 17 Jun, 2AM (local time) - 2.5ft (0.8m), 9s period, NE swell with cross-offshore winds.
- Most powerful swell: Tuesday 16 Jun, 2AM (local time) - 3ft (0.9m), 10s period, NE swell with 137 kJ wave energy.
- Next surfable swell (1★+): Wednesday 17 Jun, 2AM (local time) - 2.5ft (0.8m), 9s period with NE swell.
Best Forecast Surf Conditions for JT Flemming this week:
The surf forecast for JT Flemming over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 17) at 2AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.4m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at JT Flemming in the next 16 days are 0.9m 10s and forecast to arrive on Tuesday (Jun 16) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 17s period and expected on Monday (Jun 15) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 17th Jun) | 2.5ft (0.8m) 9s |
| Best Surf | 2AM (Wed 17th Jun) | 2.5ft (0.8m) 9s |
| Most Powerful | 2AM (Tue 16th Jun) | 3ft (0.9m) 10s |
Table - best surf conditions forecast for JT Flemming over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun morning. Warm (max 25°C on Sat morning, min 23°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | NE 4 | NE 7 | NE 7 | NE 4 | ENE 5 | ENE 4 | NE 5 | NE 10 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NW 10 | ENE 9 | NW 10 | NW 9 | NW 9 | NE 5 | NE 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 19 | 17 | 36 | 27 | 31 | 61 | 22 | 106 | 137 | 83 | 126 | 88 | 55 | 74 | 36 | 71 | 34 | 31 | 29 | 53 | 23 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:31PM0.95m | 00:59AM0.41m | 3:17PM0.98m | 1:50AM0.40m | 4:02PM0.99m | 2:42AM0.39m | 4:47PM0.96m | 3:38AM0.38m | 5:30PM0.92m | 4:42AM0.38m | 6:11PM0.85m | 6:00AM0.39m | 6:49PM0.78m | ||||||||
Low Tide | 9:39PM0.34m | 7:27AM-0.05m | 10:29PM0.32m | 8:12AM-0.05m | 11:18PM0.31m | 8:58AM-0.03m | 00:05AM0.30m | 9:43AM0.03m | 00:51AM0.29m | 10:29AM0.11m | 1:35AM0.27m | 11:16AM0.21m | 2:17AM0.25m | ||||||||
 | |  |  | |  | | | | | | | | | | | | | | | | |
 | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — |
 | — | 7:07 | — | — | 7:07 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:09 | — |
mm | — | — | — | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 24 | 23 | 24 | 25 | 24 | 26 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | SSW 21 | SW 19 | SW 19 | SW 18 | SW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NE 8 | SSW 13 | S 16 | SSW 15 | S 14 | S 14 | S 13 | SSW 13 | SSW 13 |
| kJ | 19 | 180 | 369 | 441 | 375 | 354 | 330 | 318 | 196 | 183 | 160 | 143 | 55 | 96 | 129 | 169 | 150 | 101 | 87 | 56 | 55 |
Swell 2 Height (m) Direction Period (s) | SW 22 | SW 18 | SSW 13 | NW 8 | SSW 12 | NNW 8 | NNW 7 | NW 13 | NW 11 | NW 12 | NW 11 | NW 11 | SSW 13 | SSW 17 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 129 | 80 | 16 | 10 | 14 | 6 | 5 | 7 | 20 | 35 | 42 | 41 | 139 | 113 | 36 | 35 | 34 | 31 | 29 | 29 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 18 | S 13 | S 13 | S 12 | S 12 | SW 12 | ENE 11 | N 7 | NNW 7 | N 6 | N 10 | N 9 | NW 10 | NW 10 | SSW 12 | N 9 | N 9 | SSW 19 | SSW 18 | SW 18 | SSW 16 |
| kJ | 80 | 31 | 13 | 12 | 12 | 5 | 12 | 4 | 4 | 1 | 8 | 6 | 36 | 35 | 59 | 7 | 6 | 37 | 32 | 80 | 51 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 4 | NE 7 | NE 7 | NE 4 | ENE 5 | ENE 4 | NE 5 | NE 10 | NE 9 | NE 9 | NE 9 | — | NE 8 | ENE 5 | ENE 9 | ENE 4 | ENE 4 | NE 4 | NE 5 | NE 4 |
| kJ | 2 | 17 | 36 | 27 | 31 | 61 | 22 | 106 | 137 | 83 | 126 | 88 | — | 74 | 18 | 71 | 21 | 13 | 17 | 53 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 12 | 1 | 9 | 9 | 9 | 12 | 12 | 5 | 12 | 5 | 0 | 1 | 1 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our JT Flemming surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the JT Flemming Surf forecast
The above surf forecast table for JT Flemming provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at JT Flemming can be found by selecting the local surf guide option on the grey menu. Our JT Flemming surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (JT Flemming) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for JT Flemming may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
JT Flemming is 21 km (13 miles) from Wailuku. If you plan a vacation in Maui, look for hotels and other accommodation in Wailuku. Wailuku has rooms for a wide range of budgets as well as car hire and transport links.
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