Jupiter Inlet South Jetty Surf Break

Lat Long: 26.94° N 80.07° W

Jupiter Inlet South Jetty 48 hour detailed Surf Forecast

Issued: 1 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Jupiter Inlet South Jetty sea temperature is
30.3°C
1.7° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Evening surf: Evening surf (23 Sep, local time) - 0.5ft (0.2m), 15s period with ENE swell.

The current surf forecast for Jupiter Inlet South Jetty at 7PM is: 0.4m 7s primary swell from a Northeast direction and 0.1m 15s secondary swell from a Northeast direction, 0.6m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 23). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (23 Sep)1.5ft (0.4m)7s
Afternoon (23 Sep)1.5ft (0.4m)7s
Evening (23 Sep)0.5ft (0.2m)15s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Wed afternoon. Warm (max 28°C on Wed afternoon, min 25°C on Fri night). Wind will be generally light.

Wed
23
Thursday
24
Friday
25
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)
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
0
0
1
2
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)
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.6
SSE
5
0.8
SSE
4
0.9
SSE
5
0.4
NE
7
0.4
NE
6
0.4
NNE
8
0.7
NNE
8
0.9
NNE
8
1.3
NNE
8
1
NE
12
1.8
NE
11
2
NNE
11
2.2
NE
11
2.2
NE
12
2.3
NE
12
2.4
NE
12
2.4
NE
12
2.4
NE
12
Wave Graph
Metric surfscale
Energy kJ
17
17
12
18
21
34
19
10
22
65
110
217
264
828
1027
1193
1323
1444
1547
1627
1655
Wind (km/h)
10
S
10
E
15
ESE
25
SE
20
SE
15
SSE
5
ESE
10
NNE
10
NNE
10
NNE
15
NNE
15
N
15
N
15
NNW
20
NNW
20
NNW
20
N
20
NNE
20
NNE
20
NNE
20
NNE
Wind State
cross
on
on
cross-on
cross-on
cross-on
glassy
cross
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
High Tide
7:03PM0.90m
7:20AM0.90m
7:44PM0.93m
8:05AM0.96m
8:23PM0.96m
Low Tide
12:30PM0.27m
00:54AM0.29m
1:12PM0.23m
1:32AM0.21m
1:52PM0.20m
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:14
7:13
 mm
4
4
4
1
1
1
1
Temp °C
27
28
27
26
26
26
26
26
27
27
28
27
27
26
26
26
28
28
27
27
26
Feels °C
30
31
28
26
28
28
30
29
30
29
30
29
29
28
27
27
29
28
27
27
26
  • 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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