JT Flemming Surf Break

Lat Long: 21.01° N 156.65° W

JT Flemming 48 hour detailed Surf Forecast

Issued: 1 pm 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's JT Flemming sea temperature is
26.8°C
0.1° 

JT Flemming surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at JT Flemming today (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.
  • Evening surf: Evening surf (29 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.

The current surf forecast for JT Flemming at 10PM is: 1.1m 8s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a West-southwest direction (forecast issued at 01:00pm September 29). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (29 Sep)4ft (1.2m)8s
Afternoon (29 Sep)4ft (1.2m)8s
Evening (29 Sep)4ft (1.2m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 26°C on Tue afternoon, min 25°C on Wed night). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
0
0
0
1
1
1
2
1
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ENE
8
1.2
ENE
8
1.2
ENE
8
1.2
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
WSW
11
0.8
WSW
10
0.7
WSW
10
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.5
W
9
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
0.6
ENE
8
0.8
ENE
8
Wave Graph
Metric surfscale
Energy kJ
176
176
176
172
133
110
110
161
144
102
83
83
83
39
85
85
92
92
85
49
81
Wind (km/h)
15
E
25
ENE
20
ENE
20
E
10
ESE
10
E
10
ESE
10
SSE
10
SE
20
E
25
E
20
E
15
SE
10
SE
15
E
20
E
20
E
20
ENE
20
E
20
E
20
E
Wind State
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
3:28PM0.53m
5:32AM0.78m
3:37PM0.47m
6:38AM0.76m
Low Tide
10:56AM0.36m
10:00PM0.06m
12:07PM0.41m
10:33PM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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—
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6:16
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:15
—
—
—
—
—
—
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6:15
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—
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—
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6:14
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 mm
—
—
—
—
—
—
—
—
—
1
1
1
—
—
—
—
—
—
—
—
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Temp °C
26
26
26
26
26
26
26
26
26
26
26
26
26
25
25
25
26
25
25
25
25
Feels °C
27
25
26
27
28
29
28
28
28
27
26
27
28
28
26
25
27
25
25
25
25
  • 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
How to use the Wavefinder 

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