JT Flemming surf break

JT Flemming surfForecast / HAW – Maui / USA

information circle48hr 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)


How big are the waves at JT Flemming today?

The current surf forecast for JT Flemming at 10AM is: 0.8m 8s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a North direction (forecast issued at 07:00am September 15). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (15 Sep)2.5ft (0.8m)8s
Afternoon (15 Sep)4.5ft (1.4m)5s
Evening (15 Sep)1.5ft (0.5m)9s

Table - waves today at JT Flemming. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
15
Tuesday
16
Wednesday
17
Thu
18
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
ENE
0.8
ENE
0.8
ENE
1.3
ENE
0.6
N
0.6
N
0.5
N
0.5
N
0.9
ENE
0.9
ENE
0.4
NNW
0.4
NNW
0.2
WSW
0.4
N
0.4
N
0.2
WSW
0.3
N
0.3
N
0.9
ENE
0.3
NNW
1.3
ENE
0.3
NNW
0.4
NNW
1
ENE
Period(s) (?)8885101099889917881688585996
Wave
Graph
(?)Metric surfscale
Energy (?)17214915114565654543157134265551484737121258141041625117
Wind
(km/h)
20
E
20
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
25
ENE
30
E
30
E
25
E
25
E
25
E
30
ENE
35
ENE
30
ENE
30
ENE
30
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross-
off
cross-
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
Low Tide
/ height (m)
2:04AM
0.19
8:11PM
0.30
4:04AM
0.20
7:48PM
0.28
5:25AM
0.18
7:55PM
0.25
Monday
15
Tuesday
16
Wednesday
17
Thu
18
Sunrise-6:13-------6:13-------6:13------
Sunset----6:29-------6:28-------6:27---
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252526262525252524252525252525242425262625252524
Feels °C (?)242524232424242423232223242323232324242323232322
  • 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 Previously calm conditions have become cross-shore at JT Flemming (light winds from the NE at BUOY-KLIH1 22 km from JT Flemming). 0.2m 11s groundswell from the N to make surfable waves.

    JT Flemming
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22 km away, 1 h 20 min ago

11 km/h
NE
0.0
27.1
Air / Water (°C)
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