JT Flemming surf break

JT Flemming surfForecast / HAW – Maui / USA

information circle16 Day Weather and Surf, issued 7 pm Wednesday 29 Apr 2026 HST
Forecast 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
25.1° 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 Wednesday (May 06) at 2AM. The primary swell is predicted to be 0.9m and 11s 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 1.2m 14s and forecast to arrive on Saturday (May 02) 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 8s period and expected on Tuesday (May 05) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 6th May)3ft (0.9m) 11s
Best Surf 2AM (Wed 6th May)3ft (0.9m) 11s
Most Powerful 2PM (Sat 2nd 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 Forecast

Some drizzle, heaviest during Thu night. Warm (max 24°C on Thu morning, min 22°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 24°C on Sun morning, min 23°C on Sat night). Mainly fresh winds.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wed
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
NW
12
0.9
NW
12
0.9
NNW
11
0.9
NNW
13
1.5
ENE
8
1.6
ENE
8
0.9
NW
16
1.2
NNW
15
1.1
NW
14
1
NW
13
0.9
NW
12
0.8
NW
12
0.8
NW
11
1
ENE
8
0.8
NW
13
0.9
NW
12
0.9
NW
12
0.9
NW
11
0.9
NW
11
0.9
NW
11
0.7
NW
10
Wave Graph
Metric surfscale
Energy kJ
159
205
227
265
271
287
395
592
463
336
215
172
147
116
199
240
232
209
172
163
104
Wind (km/h)
30
ENE
35
ENE
30
ENE
30
E
35
ENE
35
ENE
25
E
25
ENE
25
ENE
25
E
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
E
20
ENE
20
ENE
10
E
20
NE
20
NE
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-on
cross
High Tide
1:25AM0.55m
2:47PM0.81m
1:48AM0.51m
3:18PM0.83m
2:10AM0.47m
3:50PM0.83m
2:30AM0.44m
4:26PM0.82m
2:46AM0.42m
5:05PM0.79m
2:53AM0.40m
5:49PM0.76m
6:40PM0.73m
Low Tide
8:29PM0.32m
7:40AM0.08m
9:12PM0.33m
8:01AM0.07m
9:54PM0.33m
8:24AM0.07m
10:37PM0.35m
8:48AM0.07m
11:24PM0.37m
9:15AM0.08m
00:26AM0.38m
9:42AM0.10m
10:11AM0.13m
clear
clear
clear
rain showers
clear
clear
clear
part cloud
clear
part cloud
clear
clear
rain showers
clear
clear
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:54
5:54
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:51
6:51
6:51
6:52
6:52
6:52
6:52
1
1
Temp °C
23
24
24
23
24
24
23
23
23
23
24
24
23
24
24
23
24
24
24
24
24
20
20
21
20
20
20
20
21
21
21
22
21
20
22
22
22
24
25
25
24
24
Swell 1
Height (m)
Direction
Period (s)
0.7
NW
12
0.9
NW
12
0.9
NNW
11
0.9
NNW
13
0.9
NNW
12
0.8
NNW
12
0.9
NW
16
1.2
NNW
15
1.1
NW
14
1
NW
13
0.9
NW
12
0.8
NW
12
0.8
NW
11
0.7
NW
11
0.8
NW
13
0.9
NW
12
0.9
NW
12
0.9
NW
11
0.9
NW
11
0.9
NW
11
0.7
NW
10
Energy kJ
159
205
227
265
226
174
395
592
463
336
212
172
147
116
199
240
232
209
172
163
104
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
17
0.1
NE
11
0.2
SSW
16
0.2
SSW
15
0.2
S
15
0.4
NW
18
0.7
NNW
11
0.3
SSW
14
0.2
SSW
15
0.4
SW
16
0.3
SSW
13
0.4
SSW
14
0.3
SSW
14
0.4
NW
13
0.3
SSW
13
0.9
ENE
8
0.7
ENE
8
0.7
ENE
8
0.6
E
8
0.5
E
8
0.5
E
8
Energy kJ
12
5
25
22
17
82
111
41
21
65
34
69
41
46
34
81
58
58
42
29
31
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
11
0.1
S
16
0.1
S
12
0.1
SW
12
0.2
SSW
17
0.3
SSW
16
0.3
S
14
0.2
SSW
18
0.2
SSW
18
0.3
SSW
13
0.2
SSW
16
0.1
SW
21
0.2
WSW
20
0.3
SSW
13
0.1
SW
19
0.3
SSW
13
0.2
SSW
12
0.2
WSW
18
0.3
SW
16
0.3
SW
17
0.3
SW
16
Energy kJ
5
5
3
5
30
50
32
31
31
34
25
18
37
35
15
33
15
30
42
46
41
Wind waves
Height (m)
Direction
Period (s)
1.3
ENE
6
1.4
ENE
7
1.5
ENE
6
1.4
ENE
6
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.3
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.5
ENE
5
1
ENE
8
1
ENE
8
1.1
ENE
8
0.2
N
6
Energy kJ
119
170
193
160
271
287
302
204
232
220
215
119
130
116
138
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
12
12
12
12
15
36
12
12
12
12
12
12
12
12
12
6
7
12
0
12
12
Best forecast wave conditions in Maui
Rating
(10 max)
1
1
1
2
1
1
2
2
2
2
2
1
1
1
1
2
1
1
2
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
3
3
3
3
2
2
1
3
2
2
3
3
2
2
1
1
Header Global
Rating
(10 max)
5
5
6
7
6
9
5
4
4
4
4
4
5
4
4
4
4
9
9
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)
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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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