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 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jupiter Inlet South Jetty sea temperature is
29.8° C
0.4° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 1.5ft (0.4m), 3s period with SSE swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 4s period with ESE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 1.5ft (0.4m), 4s period with SE swell.

The current surf forecast for Jupiter Inlet South Jetty at 4AM is: 0.1m 8s primary swell from a Northeast direction and 0.1m 7s secondary swell from a East direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 07:00pm August 13). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Aug)1.5ft (0.4m)3s
Afternoon (14 Aug)1ft (0.3m)4s
Evening (14 Aug)1.5ft (0.4m)4s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu night. Warm (max 30°C on Fri afternoon, min 27°C on Sat night). Wind will be generally light.

Thu
13
Friday
14
Saturday
15
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)
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.4
SE
3
0.4
SE
3
0.4
SSE
3
0.4
SSE
4
0.3
ESE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.5
SE
4
0.2
ENE
12
0.2
ENE
12
0.2
ENE
12
0.2
ENE
12
0.2
ENE
12
0.5
SE
5
0.5
SE
5
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
2
4
5
3
7
7
7
6
15
15
14
15
13
13
12
Wind (km/h)
15
E
15
ESE
10
SE
15
S
15
S
5
S
10
ESE
15
E
20
E
15
E
15
ESE
20
SE
20
SE
20
SSE
20
SE
20
ESE
20
ESE
20
SE
20
SSE
Wind State
on
cross-on
cross-on
cross
cross
cross
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:01PM0.97m
10:22AM0.95m
10:44PM0.96m
11:10AM0.94m
Low Tide
3:23PM-0.11m
3:49AM-0.06m
4:11PM-0.06m
4:36AM-0.07m
4:58PM0.01m
clear
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
thunderstorm
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
7:58
7:57
 mm
2
1
1
1
1
1
Temp °C
30
29
29
29
28
28
29
30
30
29
29
28
28
28
29
30
30
29
28
Feels °C
33
32
32
32
31
32
32
33
32
32
33
30
30
31
31
32
31
31
30
  • 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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