JT Flemming Surf Break

Lat Long: 21.01° N 156.65° W

JT Flemming Surf Forecast and Surf Report

Issued: 7 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's JT Flemming sea temperature is
27.0°C
0.3° 

JT Flemming surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


JT Flemming surf forecast from 23 Aug 2026:

  • Most powerful swell: Sunday 23 Aug, 5PM (local time) - 6ft (1.9m), 6s period, ENE swell with 225 kJ wave energy.

Best Forecast Surf Conditions for JT Flemming this week:

The most powerful waves expected at JT Flemming in the next 16 days are 1.9m 6s and forecast to arrive on Sunday (Aug 23) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Tuesday (Aug 25) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Sun 23rd Aug)6ft (1.9m) 6s

Table - best surf conditions forecast for JT Flemming over the next 16 days.


The Lowdown

Alright, let’s break this down. Honestly, this is a rough stretch. There are no good surf options in the 16-day window. The only break in the mix is JT Flemming, a point break that rarely breaks. It’s a beginner-friendly wave, but it’s almost always flat, and the conditions are locking it out for days on end.

We’re looking at a big dead zone starting now. From Sunday the 23rd of August all the way through to late on Tuesday the 1st of September, it’s a total write-off. That’s over a week of weak, short-period junk with a cross-shore wind blowing 18 to 22 mph, just chopping everything to pieces. The combined swell energy is mostly weak to moderate (numbers like 205, 255, 166). Even when a little groundswell shows on the 24th, it’s only 1 ft and the wind is still all wrong.

The first hint of something rideable comes up on Tuesday afternoon, September 1st. Even then it’s marginal: 6 ft of swell from the ENE, period around 8 seconds, and the combined energy climbs to 433 (moderate). The wind is a gentle cross-shore, so the chop is slight, but it’s only a "marginal" call. Not a standout.

The one and only bright spot shows up on Sunday the 6th of September. We’ve got offshore winds out of the S to SSE that morning and afternoon. Swell is around 5 ft from the ENE, period 8 seconds, with moderate combined energy (254 to 298). The morning is just “surfable,” but the afternoon session gets a solid “expect good surf conditions.” This is the best on offer, but we’re over a week out, so don’t lock in your plans. The break is rarely breaking and inconsistent, so it might still be flat. The wind being a moderate offshore is huge—it’ll clean up that point. But the swell direction from the ENE isn’t what this spot wants (it favors a NNW direction), so the waves might not line up perfectly.

After that glimmer, Monday the 7th slams the door with fresh cross-shore wind and lumpy conditions again.

Water temp? Nothing weird—feels about normal for this time of year.

So, the short story: a long, flat run, one hopeful window on September 6th, but it’s a long shot. For this area, blank runs are normal, so don’t panic, but right now the forecast is what it is.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 27°C on Mon morning, min 25°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Wed morning, min 24°C on Tue night). Mainly fresh winds.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
7
1.5
ENE
6
1.9
ENE
6
0.4
NW
10
0.4
NW
11
0.4
NW
11
0.2
WNW
10
1.5
ENE
6
0.2
WNW
10
1.3
ENE
5
1.2
ENE
5
1.5
ENE
5
1
ENE
6
0.3
NW
10
1.3
ENE
5
1
ENE
6
1.3
ENE
5
1.7
ENE
6
1.3
ENE
6
Wave Graph
Metric surfscale
Energy kJ
198
153
225
27
30
29
9
158
9
97
80
116
60
15
83
58
95
184
130
Wind (km/h)
30
E
35
ENE
35
ENE
35
ENE
40
ENE
30
ENE
30
E
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
25
ENE
30
ENE
20
ENE
20
ENE
30
ENE
25
ENE
25
ENE
Wind State
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:07PM0.34m
1:17PM0.77m
00:14AM0.37m
1:44PM0.80m
00:56AM0.42m
2:09PM0.82m
1:33AM0.46m
2:32PM0.83m
2:10AM0.51m
2:54PM0.82m
2:47AM0.56m
3:15PM0.79m
3:25AM0.61m
Low Tide
9:02PM0.33m
5:16AM0.17m
8:40PM0.32m
6:07AM0.14m
8:43PM0.30m
6:48AM0.11m
8:53PM0.27m
7:25AM0.10m
9:07PM0.25m
8:01AM0.10m
9:23PM0.22m
8:37AM0.13m
9:41PM0.19m
part cloud
part cloud
rain showers
thunderstorm
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
6:07
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:49
6:47
6:46
6:46
6:45
 mm
1
1
Temp °C
26
26
26
26
27
27
26
26
26
25
26
25
25
25
25
25
26
26
25
Feels °C
25
24
24
25
25
25
26
25
24
23
23
22
24
25
23
24
24
24
23
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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