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JT Flemming Surf Forecast
/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
JT Flemming surfForecast / HAW – Maui / USA
16 Day Weather and Surf, issued 7 am Wednesday 13 May 2026 HSTForecast update in hr min s Forecast update imminent
JT Flemming surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's JT Flemming sea temperature is
25.4° C
(Which is slightly warmer than usual)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 Saturday (May 16) at 11PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.6m 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 1.2m 14s and forecast to arrive on Thursday (May 14) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (May 18) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 16th May) | 4ft (1.2m) 8s |
| Best Surf | 11PM (Sat 16th May) | 4ft (1.2m) 8s |
| Most Powerful | 11PM (Thu 14th May) | 4ft (1.2m) 14s |
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 6mm), mostly falling on Fri night. Warm (max 25°C on Fri afternoon, min 23°C on Wed morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Sat morning, min 23°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the ENE by Mon afternoon). | ||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 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 |  |  |  |  |  |  |  | ||||||||||||||
ENE 6 | ENE 6 | ENE 7 | NNW 15 | NNW 15 | NNW 14 | NW 13 | NW 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 13 | ENE 8 | ENE 8 | ENE 6 | ENE 6 | |
150 | 175 | 163 | 291 | 377 | 486 | 382 | 212 | 172 | 310 | 217 | 136 | 185 | 262 | 216 | 171 | 46 | 226 | 191 | 138 | 136 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross | cross-off | cross | cross | cross-off | cross | cross-off | cross | cross | cross | glassy | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross | |
High Tide | 1:16PM0.74m | 00:12AM0.57m | 1:56PM0.83m | 00:49AM0.53m | 2:37PM0.91m | 1:25AM0.48m | 3:22PM0.95m | 2:01AM0.44m | 4:08PM0.96m | 2:37AM0.41m | 4:58PM0.94m | 3:15AM0.38m | 5:50PM0.90m | 4:01AM0.35m | |||||||
Low Tide | 7:16PM0.35m | 6:43AM0.04m | 8:17PM0.34m | 7:14AM-0.00m | 9:15PM0.33m | 7:48AM-0.03m | 10:14PM0.33m | 8:25AM-0.04m | 11:16PM0.34m | 9:04AM-0.03m | 00:25AM0.34m | 9:46AM0.01m | 1:45AM0.33m | ||||||||
 | |  | | |  | |  | |  | | | | | | | | | | | | |
 | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — | 5:47 | — | — |
 | — | 6:55 | — | — | 6:55 | — | — | 6:57 | — | — | 6:57 | — | — | 6:57 | — | — | 6:58 | — | — | 6:58 | — |
— | — | — | — | — | 1 | — | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
21 | 20 | 20 | 22 | 22 | 23 | 24 | 24 | 23 | 24 | 23 | 25 | 26 | 24 | 23 | 24 | 22 | 23 | 23 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NW 9 | NNW 17 | NNW 15 | NNW 15 | ENE 8 | NW 13 | NW 12 | NW 12 | ENE 8 | NNW 11 | ENE 8 | ENE 8 | NNW 10 | SW 14 | SSW 14 | NW 13 | NNW 12 | NNW 11 | NW 10 | NNW 10 |
 kJ | 81 | 41 | 112 | 291 | 377 | 174 | 382 | 212 | 142 | 183 | 79 | 136 | 185 | 39 | 53 | 80 | 46 | 98 | 79 | 52 | 72 |
Swell 2 Height (m) Direction Period (s) | S 14 | N 10 | N 8 | N 8 | N 8 | NNW 14 | SW 16 | SW 16 | SW 16 | NW 11 | SW 15 | NNW 11 | NNW 10 | SW 14 | NW 10 | NNW 9 | SW 16 | SW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 16 | 17 | 22 | 22 | 21 | 486 | 65 | 40 | 40 | 97 | 78 | 75 | 41 | 53 | 23 | 16 | 62 | 47 | 81 | 82 | 77 |
Swell 3 Height (m) Direction Period (s) | SW 16 | WSW 15 | NW 9 | NW 9 | NW 11 | N 8 | N 8 | N 8 | N 7 | SW 16 | NW 13 | SW 15 | SW 14 | SW 21 | NNW 16 | SW 19 | SW 19 | SW 17 | SW 18 | NW 12 | WSW 16 |
| kJ | 10 | 21 | 21 | 12 | 31 | 12 | 5 | 5 | 10 | 61 | 7 | 54 | 74 | 72 | 25 | 59 | 59 | 43 | 80 | 37 | 25 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | N 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 8 | ENE 8 | ENE 6 | ENE 6 |
| kJ | 150 | 175 | 163 | 178 | 173 | — | 131 | 170 | 172 | 310 | 217 | 8 | 277 | 262 | 216 | 171 | 160 | 226 | 191 | 138 | 136 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 36 | 14 | 12 | 9 | 2 | 12 | 12 | 12 | 12 | 9 | 0 | 9 | 12 | 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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FREE! Surf-Forecast.com widget for your website
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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