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Surf Forecasts:

JT Flemming surf break

JT Flemming surfForecast / HAW – Maui / USA

information circle12 Day Weather and Surf, issued 7 am Monday 15 Sep 2025 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
27.1° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for JT Flemming this week:

The most powerful waves expected at JT Flemming in the next 12 days are 1.7m 9s and forecast to arrive on Sunday (Sep 21) at 11AM. 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 Monday (Sep 15) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Sun 21st Sep)5.5ft (1.7m) 9s

Table - best surf conditions forecast for JT Flemming over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 26°C on Mon morning, min 24°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Fri night. Warm (max 26°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
ENE
0.6
N
0.5
N
0.4
NNW
0.2
WSW
0.2
WSW
0.9
ENE
1.3
ENE
1
ENE
0.6
N
1.3
ENE
1.3
NE
1.2
NE
1.8
NE
1.8
NE
1.3
NE
1.6
NE
1.3
NE
1.7
NE
1.6
NE
1.4
ENE
Period(s) (?)810991716556857567788999
Wave
Graph
(?)Metric surfscale
Energy (?)15165432651375810411757154236140255354242343287780393557
Wind
(km/h)
30
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
E
30
ENE
30
ENE
25
E
35
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
E
35
ENE
25
ENE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		crosscrosscross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross-
off		crosscrosscross-
off
High Tide
/ height (m)
11:24AM
0.76
10:30PM
0.31
12:16PM
0.79
12:01AM
0.37
12:54PM
0.81
12:48AM
0.44
1:25PM
0.80
1:26AM
0.52
1:52PM
0.79
2:00AM
0.58
2:15PM
0.75
2:33AM
0.64
2:35PM
0.71
3:06AM
0.69
Low Tide
/ height (m)
8:11PM 4:04AM
0.30 0.20
7:48PM
0.28
5:25AM
0.18
7:55PM
0.25
6:22AM
0.16
8:07PM
0.23
7:08AM
0.16
8:22PM
0.20
7:48AM
0.17
8:37PM
0.18
8:26AM
0.20
8:52PM
0.15
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise6:13--6:13--6:13--6:13--6:13--6:13--6:15--
Sunset-6:29--6:28--6:27--6:25--6:24--6:23--6:22-
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
Rain (mm)
--------------1------
Temp. °C262625252525262625262625252625262625262625
Feels °C (?)242324232323242323232425242624252524242424
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Maui

  1. weather stationWind Update Still cross-shore at JT Flemming (fresh winds from the ENE at BUOY-KLIH1 22 km from JT Flemming). No surfable waves

    1 hour 5 minutes ago JT Flemming
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22 km away, 1 h 5 min ago

33 km/h
ENE
0.0
27.1
Air / Water (°C)
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our JT Flemming surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for JT Flemming at:
surf-forecast.com

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 12 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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