JT Flemming Surf Break

Lat Long: 21.01° N 156.65° W

Issued: 1 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's JT Flemming sea temperature is
26.3° C

Slightly warmer than usual

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 30 Jun 2026:

  • Most powerful swell: Saturday 4 Jul, 2PM (local time) - 5.5ft (1.7m), 8s period, NE swell with 381 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 1.7m 8s and forecast to arrive on Saturday (Jul 04) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 17s period and expected on Sunday (Jul 05) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Sat 4th Jul)5.5ft (1.7m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 25°C on Mon afternoon, min 24°C on Mon night). Mainly fresh winds.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sun morning. Warm (max 25°C on Thu afternoon, min 24°C on Thu night). Mainly fresh winds.

Mon
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
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
8
1.5
ENE
7
1.2
NE
7
1.4
NE
7
1.4
ENE
8
1.5
ENE
8
1.7
ENE
8
1.7
ENE
8
1.5
ENE
8
1.6
NE
8
1.4
NE
8
1.4
NE
8
1.7
NE
8
1.4
NE
8
1.5
NE
8
1.7
ENE
8
1.4
NE
8
1.6
NE
8
1.7
ENE
7
1.4
NE
7
1.6
NE
7
Wave Graph
Metric surfscale
Energy kJ
240
234
160
223
236
300
374
322
264
283
236
221
344
261
297
356
247
283
297
223
261
Wind (km/h)
30
ENE
20
ENE
20
ENE
25
ENE
25
E
30
ENE
30
ENE
25
ENE
30
ENE
25
ENE
25
E
25
ENE
25
ENE
20
E
25
ENE
25
ENE
25
E
30
ENE
30
ENE
25
ENE
30
ENE
Wind State
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross
cross
High Tide
3:33PM0.86m
2:07AM0.40m
4:04PM0.86m
2:45AM0.40m
4:34PM0.85m
3:26AM0.40m
5:02PM0.83m
4:12AM0.41m
5:28PM0.80m
5:09AM0.42m
5:53PM0.76m
6:18AM0.44m
6:17PM0.71m
7:47AM0.48m
Low Tide
10:40PM0.33m
8:22AM0.05m
11:08PM0.32m
8:55AM0.06m
11:37PM0.32m
9:27AM0.09m
00:05AM0.30m
10:00AM0.14m
00:33AM0.28m
10:35AM0.21m
1:02AM0.26m
11:16AM0.29m
1:34AM0.23m
12:14PM0.38m
clear
part cloud
part cloud
clear
clear
part cloud
clear
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:12
7:12
7:12
7:12
7:12
7:12
7:12
 mm
1
1
1
1
Temp °C
25
24
25
25
25
25
25
24
25
25
24
24
25
24
25
25
24
25
25
24
25
Feels °C
23
23
26
25
26
24
23
23
23
23
23
23
23
22
24
23
22
22
23
22
23
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
15
0.4
SSW
15
0.3
SSW
14
0.4
SW
14
0.3
SW
15
0.3
SW
14
0.3
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
13
0.4
SW
14
0.4
SW
16
0.4
NW
13
0.4
NW
12
0.4
NW
12
0.4
SSW
19
0.4
SSW
18
0.6
SSW
17
0.6
SSW
16
0.6
SSW
16
Energy kJ
86
84
36
53
37
33
33
47
51
49
44
47
69
56
53
51
139
123
202
173
169
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.1
NW
10
0.3
SW
15
0.2
SSW
13
0.3
SSW
13
0.2
S
12
0.2
SSW
13
0.2
WNW
14
0.2
SSW
20
0.3
SW
18
0.3
SW
18
0.3
SW
17
0.3
NW
14
0.3
SW
16
0.3
SW
16
0.4
SW
15
0.4
NW
12
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.1
NW
10
Energy kJ
8
4
33
18
31
12
16
18
37
52
50
46
29
41
40
60
47
19
19
18
4
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
9
0.1
S
10
0.1
NW
10
0.1
NW
16
0.2
WNW
15
0.2
WNW
15
0.2
WNW
14
0.1
SW
20
0.1
W
13
0.1
NW
14
0.1
NW
13
0.1
NW
13
0.3
SSW
13
0.2
SSW
12
0.4
SW
21
0.4
SW
20
0.4
SW
14
0.3
SW
14
0.1
S
13
0.2
SSW
13
0.1
SE
10
Energy kJ
3
2
4
10
22
21
19
16
3
7
7
6
32
15
113
97
54
33
3
16
4
Wind waves
Height (m)
Direction
Period (s)
1.5
ENE
8
1.5
ENE
7
1.2
NE
7
1.4
NE
7
1.4
ENE
8
1.5
ENE
8
1.7
ENE
8
1.7
ENE
8
1.5
ENE
8
1.6
NE
8
1.4
NE
8
1.4
NE
8
1.7
NE
8
1.4
NE
8
1.5
NE
8
1.7
ENE
8
1.4
NE
8
1.6
NE
8
1.7
ENE
7
1.4
NE
7
1.6
NE
7
Energy kJ
240
234
160
223
236
300
374
322
264
283
236
221
344
261
297
356
247
283
297
223
261
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
37
12
12
12
12
15
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Best forecast wave conditions in Maui
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
3
3
2
2
1
1
2
1
2
2
1
2
3
2
2
2
2
2
3
2
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
6
9
6
5
7
5
7
5
5
5
9
8
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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