JT Flemming Surf Break

Lat Long: 21.01° N 156.65° W

JT Flemming Surf Forecast and Surf Report

Issued: 1 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's JT Flemming sea temperature is
26.8° 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 14 Aug 2026:

  • Most powerful swell: Saturday 15 Aug, 11PM (local time) - 11ft (3.5m), 9s period, ENE swell with 2,117 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 3.5m 9s and forecast to arrive on Saturday (Aug 15) 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 0.7m 8s period and expected on Wednesday (Aug 19) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Sat 15th Aug)11ft (3.5m) 9s

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


The Lowdown

Alright, let’s get real about the next couple of weeks. I’ve looked at the charts and, well, it’s a tough stretch. I’m not going to sugarcoat it.

To be straight with you, there are no good surf options in this 16-day window. Zilch. Nada. The only break we’ve got to look at is JT Flemming, and it’s not doing us any favors. This spot is a point break that rarely breaks, and unfortunately, that’s going to hold true for the foreseeable future. It’s a bit of a gut punch, especially since the water temp is sitting about average for this time of year.

The pattern is dominated by strong, cross-shore winds coming out of the ENE, and that’s just ruining any chance of clean conditions. The swell is there at times, but it’s short-period, lumpy junk. We start off this Friday with a 6ft swell, but it’s period is only 7 seconds, and with 22 mph cross-shore winds, it’s just a mess. The energy is weak at 281, and the surf is poor.

Saturday sees the swell bump up to 8ft, but the wind gets even stronger, hitting 31 mph. The energy is moderate at 903, but it doesn't matter. It’s blown out and stormy. We might get a clean window on Sunday afternoon when the wind eases to a gentle 9 mph breeze, but the swell drops and the "marginal" tag on it says it all. It’s just not worth the paddle.

The whole first week is like this. A constant stream of ENE cross-shore winds, with lumpy cross-chop. The swell alternates between weak and moderate, but it’s always short-period, mostly 7-8 seconds. This is exactly the kind of surf that will have you battling the current more than riding waves.

There is a brief chance for some cleaner conditions in the middle of the week, but the swell bottoming out to 2ft makes it a non-event. It’s a lot of effort for nothing. By the time we get to the 23rd, the swell completely vanishes, dropping to a pathetic 1ft.

There’s a bit of a pulse of energy around the 27th and 28th, with 7ft swells. The energy reading for the 28th morning is a strong 693, and the period stretches out to 10 seconds. But guess what? The wind is still cross-shore and messy. It’s a powerful, ugly ocean. I wouldn’t be surprised if that setup is more interesting for the kite surfers than for us paddle surfers. It’s just a wall of chop.

Honestly, with a break this inconsistent and a forecast this bad, a blank run like this is more normal for the area. It’s a tough pill to swallow, but it happens. We just have to wait for the pattern to shift. When the wind finally gets offshore or even just glassy, spots like this can turn on, but right now, there’s nothing to get excited about.

Keep the boards in the car just in case, but don’t hold your breath.

Rusty.

Short Range Forecast

Heavy rain (total 30mm), heaviest during Sat night. Warm (max 27°C on Sun morning, min 25°C on Fri afternoon). Winds decreasing (gales from the E on Sat night, moderate winds from the E by Sun night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 24°C on Tue night). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
AM
PM
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
1
1
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)
1.8
ENE
7
2.2
ENE
7
2.4
ENE
7
2.5
ENE
8
3
ENE
8
3.5
ENE
9
2.1
ENE
9
1.6
ENE
8
1.6
ENE
8
1.4
ENE
7
1.3
ENE
7
1.3
ENE
5
1.2
ENE
5
1.2
ENE
5
1
ENE
8
1
ENE
8
0.9
NE
7
0.6
NNE
7
1
ENE
6
1.1
ENE
7
1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
299
411
543
887
1023
1885
682
353
303
214
188
93
63
63
125
130
77
31
75
124
93
Wind (km/h)
30
ENE
35
ENE
40
ENE
45
ENE
50
ENE
40
E
35
E
30
ENE
30
E
25
E
25
ENE
25
E
25
ENE
20
ENE
15
E
15
ENE
20
ENE
15
ENE
20
ENE
20
ENE
20
E
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
High Tide
4:11PM0.80m
4:32AM0.59m
4:32PM0.73m
5:21AM0.61m
4:48PM0.65m
6:15AM0.61m
4:55PM0.58m
7:23AM0.60m
4:40PM0.53m
9:04AM0.61m
11:01AM0.64m
Low Tide
9:32AM0.14m
10:43PM0.18m
10:13AM0.23m
11:07PM0.17m
10:55AM0.32m
11:30PM0.17m
11:41AM0.40m
11:55PM0.17m
12:48PM0.48m
00:24AM0.18m
1:05AM0.20m
2:20AM0.21m
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:55
6:54
6:54
6:53
6:52
6:52
 mm
3
2
2
18
1
1
3
1
Temp °C
26
26
25
25
26
26
27
27
26
25
26
25
25
25
25
25
26
25
25
26
25
Feels °C
24
24
23
21
22
19
26
26
26
25
25
24
24
24
25
26
26
25
26
27
25
  • 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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