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 Sep 2026 (local time)

Forecast update in  hr  min

Today's Jupiter Inlet South Jetty sea temperature is
30.3°C
1.2° 

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 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 1.5ft (0.4m), 4s period with ESE swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.5m), 4s period with SE swell.
  • Evening surf: Evening surf (05 Sep, local time) - 1.5ft (0.5m), 4s period with SE swell.

The current surf forecast for Jupiter Inlet South Jetty at 3AM is: 0.6m 4s primary swell from a Southeast direction and 0.2m 5s secondary swell from a East-northeast direction, 0.2m 8s secondary swell from a East direction (forecast issued at 07:00pm September 04). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (05 Sep)1.5ft (0.4m)4s
Afternoon (05 Sep)1.5ft (0.5m)4s
Evening (05 Sep)1.5ft (0.5m)4s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Sat afternoon. Warm (max 31°C on Mon afternoon, min 25°C on Sat night). Wind will be generally light.

Fri
4
Saturday
5
Sunday
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)
0.8
ESE
5
0.7
SE
5
0.6
SE
4
0.6
SE
4
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.5
SE
4
0.4
SE
4
0.5
SE
4
0.5
SSE
4
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
8
0.1
E
7
0.2
SSE
4
0.4
SSE
3
0.4
SSE
3
Wave Graph
Metric surfscale
Energy kJ
26
22
15
14
7
7
6
8
5
7
7
1
1
1
1
1
1
4
4
Wind (km/h)
15
SSE
20
SE
15
SE
15
SSE
15
SSE
15
S
10
S
15
ESE
10
ESE
20
SE
15
SSW
10
SW
10
WSW
10
WSW
10
WSW
0
E
5
SE
15
SSE
15
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
cross-on
cross-off
cross-off
off
cross-off
off
glassy
cross-on
cross-on
cross
High Tide
3:02PM0.85m
3:07AM0.82m
4:13PM0.85m
4:21AM0.83m
5:23PM0.87m
Low Tide
8:50PM0.35m
9:24AM0.13m
10:02PM0.34m
10:34AM0.11m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
cloud
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:36
7:35
 mm
1
2
3
3
1
1
1
7
3
1
2
1
Temp °C
30
29
29
29
28
28
29
30
30
29
26
25
25
25
28
30
29
29
29
Feels °C
32
31
31
32
31
32
32
33
32
31
28
27
27
27
30
34
32
31
31
  • 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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