Jupiter Inlet South Jetty Surf Break

Lat Long: 26.94° N 80.07° W

Jupiter Inlet South Jetty 48 hour detailed Surf Forecast

Issued: 7 pm 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Jupiter Inlet South Jetty sea temperature is
29.4°C
1.3° 

Jupiter Inlet South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Jupiter Inlet South Jetty today (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 1.5ft (0.4m), 9s period with NE swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 0.5ft (0.2m), 9s period with ENE swell.
  • Evening surf: Evening surf (05 Oct, local time) - 1ft (0.3m), 9s period with ENE swell.

The current surf forecast for Jupiter Inlet South Jetty at 1AM is: 0.4m 9s primary swell from a Northeast direction and 0.1m 10s secondary swell from a East direction, 0.6m 4s secondary swell from a East-southeast direction (forecast issued at 07:00pm October 04). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (05 Oct)1.5ft (0.4m)9s
Afternoon (05 Oct)0.5ft (0.2m)9s
Evening (05 Oct)1ft (0.3m)9s

Table - waves today at Jupiter Inlet South Jetty. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 28mm), heaviest during Tue night. Warm (max 30°C on Wed afternoon, min 24°C on Tue night). Wind will be generally light.

Sun
4
Monday
5
Tuesday
6
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)
0
0
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.4
NE
10
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.3
ENE
9
0.2
ENE
9
0.4
NE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.6
NNE
8
Wave Graph
Metric surfscale
Energy kJ
23
22
22
22
22
22
16
8
20
16
15
15
15
14
13
13
13
6
47
Wind (km/h)
15
ESE
15
E
20
ESE
15
ESE
10
SE
5
SE
5
ESE
15
E
10
E
10
ESE
10
ESE
5
SE
0
SSE
0
S
5
SE
10
ESE
5
SSE
5
NW
5
NNW
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
4:00PM0.92m
4:18AM0.90m
5:06PM0.94m
5:27AM0.94m
6:04PM0.97m
Low Tide
9:56PM0.37m
10:25AM0.23m
11:00PM0.31m
11:27AM0.21m
clear
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
clear
clear
thunderstorm
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:13
—
—
—
—
—
—
—
7:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:00
—
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 mm
—
—
—
—
—
—
—
1
1
1
3
2
—
—
—
—
3
5
8
Temp °C
29
28
28
28
28
28
28
28
29
28
28
28
27
27
28
29
28
26
24
Feels °C
31
30
30
31
32
32
32
30
32
31
31
31
31
31
31
31
31
30
28
  • 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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