
Surf Forecasts:
JT Flemming surf forecast from 31 Jul 2026:
- Best quality surf: Wednesday 5 Aug, 2AM (local time) - 3.5ft (1.1m), 10s period, ENE swell with cross-offshore winds.
- Most powerful swell: Saturday 1 Aug, 8PM (local time) - 6.5ft (2.0m), 8s period, ENE swell with 537 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 2AM (local time) - 3.5ft (1.1m), 10s period with ENE 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 (Aug 05) at 2AM. The primary swell is predicted to be 1.1m and 10s period. 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 2.0m 8s and forecast to arrive on Saturday (Aug 01) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Thursday (Aug 06) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 5th Aug) | 3.5ft (1.1m) 10s |
| Best Surf | 2AM (Wed 5th Aug) | 3.5ft (1.1m) 10s |
| Most Powerful | 8PM (Sat 1st Aug) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for JT Flemming over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve gotta be straight with you – this outlook is a tough one. The entire 16-day window is a bit of a write-off for decent waves at JT Flemming (point). There’s no standout session, no real window where it all comes together. The water's sitting at 80°, which is pretty much bang on average for this time of year, so no surprises there.
The pattern kicks off from Friday, July 31st, and it’s all cross-shore wind, blowing fresh at 22 mph, with swell from the ENE. The waves are there, around 5 ft to 6 ft, but the wind is just ruining it, creating a lumpy, cross-chop mess. The combined energy is moderate on the 31st (250), but it spikes to a strong 480-504 over the weekend of August 1st and 2nd. That sounds powerful, but with the wind howling onshore, it’s a complete write-off for a clean surf. The period is short, around 8 seconds, so it’s weak, bumpy windswell.
Monday August 3rd and Tuesday August 4th see the wind ease a little to a gentle to moderate breeze, still cross-shore. The swell drops a bit to 4 ft on the 4th, and the period stretches to 11 seconds, which is better. Energy is moderate to strong (334-417). But it’s still not clean. The cross-shore wind leaves a chop on the surface.
From Wednesday August 5th right through to the end of the first week, the story repeats. Swell sizes bounce between 3 ft and 6 ft, all from the ENE, with periods staying short, mostly 6-8 seconds. The wind is relentless – a fresh breeze, always cross-shore. The energy fluctuates from weak (97 on the 6th afternoon) to moderate (277 on the 8th). It’s just messy.
The second week doesn’t get much better. From Monday August 10th through to Saturday August 15th, it’s the same script. Swell stays small, mostly under 4 ft, and the wind is a constant cross-shore fresh breeze. There’s a glimmer of something on Thursday August 13th. The morning shows a tiny 2 ft swell from the west with a very long 13-second period. The wind turns cross-offshore and is only a gentle breeze, so the conditions are described as clean. The energy is moderate (226). That’s the closest we get to a surfable wave, but it’s tiny. The afternoon gets a bit more size at 4 ft from the NE, still clean, and the energy picks up to 287. But it’s a 1/10 score for the morning and a 1/10 for the afternoon – just marginal.
After that, Friday and Saturday the 14th and 15th have some west swell with periods around 11-12 seconds, but the wind cranks back up to a fresh cross-shore, and it’s lumpy again.
Mate, this is one of those stretches where the forecast is a blank run. A spot like JT Flemming, which rarely breaks, needs a perfect swell direction from the NNW to work. That’s not happening. The wind is never offshore, and the swell is always from the wrong direction. If you’re a kite surfer, the strong cross-shore wind and consistent chop on the 5 ft+ days might look interesting, but for a paddle surfer, it’s a hard pass. The outlook is poor, but forecasts can change. I wouldn’t hold your breath.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Fri morning, min 24°C on Sun night). Mainly strong winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 26°C on Tue morning, min 25°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
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 8 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 5 | ENE 7 |
Wave Graph | |||||||||||||||||||||
250 | 220 | 340 | 480 | 504 | 432 | 455 | 488 | 322 | 235 | 288 | 280 | 334 | 404 | 240 | 130 | 227 | 45 | 119 | 85 | 125 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 4:21PM0.82m | 4:15AM0.51m | 4:42PM0.78m | 5:03AM0.53m | 5:01PM0.72m | 6:01AM0.55m | 5:19PM0.66m | 7:14AM0.58m | 5:32PM0.59m | 8:52AM0.62m | 5:22PM0.53m | 10:39AM0.68m | |||||||||
Low Tide | 9:19AM0.12m | 11:01PM0.24m | 9:54AM0.18m | 11:23PM0.22m | 10:31AM0.26m | 11:48PM0.19m | 11:16AM0.34m | 00:18AM0.17m | 12:17PM0.44m | 00:55AM0.15m | 2:25PM0.51m | 1:46AM0.14m | 2:57AM0.12m | ||||||||
6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | |
— | 7:05 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:02 | — | — | 7:01 | — | |
mm | — | — | — | — | — | — | — | — | 2 | — | — | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 23 | 22 | 21 | 22 | 22 | 23 | 23 | 23 | 25 | 24 | 24 | 27 | 26 | 26 | 27 | 25 | 26 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 13 | ENE 13 | E 12 | ENE 11 | ENE 11 | SSW 12 | ENE 10 | ENE 9 | SW 15 | ENE 8 | SW 14 | SW 14 | SW 14 |
118 | 116 | 107 | 103 | 148 | 97 | 98 | 94 | 57 | 55 | 73 | 280 | 334 | 26 | 240 | 130 | 36 | 45 | 33 | 33 | 33 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | N 9 | N 8 | N 8 | SSW 13 | SSW 12 | SSW 12 | W 13 | SSW 11 | SSW 11 | SSW 11 | SW 15 | W 12 | W 12 | NNW 8 |
90 | 86 | 77 | 69 | 47 | 49 | 51 | 14 | 12 | 5 | 16 | 14 | 28 | 13 | 24 | 11 | 11 | 34 | 11 | 12 | 6 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | S 12 | S 11 | N 10 | N 9 | SW 13 | SW 13 | SSW 13 | S 12 | SSW 12 | SW 17 | SW 17 | SW 16 | SW 15 | NNE 8 | N 8 | SSW 10 | SSW 10 | W 12 |
32 | 29 | 28 | 11 | 10 | 18 | 16 | 28 | 27 | 16 | 11 | 15 | 11 | 45 | 39 | 37 | 7 | 5 | 9 | 9 | 12 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 6 | — | ENE 11 | — | — | ENE 9 | ENE 5 | ENE 8 | ENE 5 | ENE 7 |
250 | 220 | 340 | 480 | 504 | 432 | 455 | 488 | 322 | 235 | 288 | 59 | — | 404 | — | — | 227 | 30 | 119 | 85 | 125 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 16 | 15 | 15 | 28 | 15 | 15 | 15 | 36 | 15 | 15 | 15 | 28 | 15 | 12 | 0 | 15 | 15 | 15 | 15 | 12 | 15 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
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.











