Jupiter Inlet South Jetty surf break

Jupiter Inlet South Jetty surfForecast / Florida – South / USA

information circle16 Day Weather and Surf, issued 1 pm Wednesday 29 Apr 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Jupiter Inlet South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jupiter Inlet South Jetty sea temperature is
25.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Jupiter Inlet South Jetty this week:

The surf forecast for Jupiter Inlet South Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 30) at 5AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.1m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Jupiter Inlet South Jetty in the next 16 days are 2.0m 7s and forecast to arrive on Monday (May 04) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Saturday (May 02) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 30th Apr)3.5ft (1.1m) 11s
Best Surf 5AM (Thu 30th Apr)3.5ft (1.1m) 11s
Most Powerful 2PM (Mon 4th May)6.5ft (2.0m) 7s

Table - best surf conditions forecast for Jupiter Inlet South Jetty over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Thu afternoon, min 23°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Heavy rain (total 25mm), heaviest during Sun afternoon. Warm (max 33°C on Sat afternoon, min 22°C on Sun afternoon). Wind will be generally light.

Wed
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
1
0
1
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
Swell
Height Map
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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Wave
Height (m)
Direction
Period (s)
0.7
NE
12
1.1
NE
11
0.9
NE
10
0.9
NE
10
0.8
NE
10
0.8
NE
10
0.6
NE
12
0.8
NE
10
0.8
NE
10
0.6
NE
10
0.6
NE
9
0.5
NE
9
0.5
NE
9
1
NNE
7
1.5
NNE
7
1.9
NE
7
1.5
NE
8
1.1
NE
7
0.9
NE
6
1.1
ENE
5
0.6
NE
8
Wave Graph
Metric surfscale
Energy kJ
134
297
177
177
144
117
110
150
120
77
54
41
40
93
228
383
250
136
61
64
42
Wind (km/h)
20
SE
25
WSW
15
WSW
15
SE
20
W
5
S
15
SE
15
SW
20
S
25
SW
15
WSW
15
N
15
W
10
NE
10
NW
20
NNE
15
ENE
15
E
15
ENE
15
ESE
15
S
cross-on
cross-off
off
cross-on
off
cross
cross-on
cross-off
cross
cross-off
cross-off
cross
off
cross-on
cross-off
cross
cross-on
on
cross-on
cross-on
cross
High Tide
8:12PM0.85m
8:17AM0.78m
8:51PM0.85m
8:55AM0.78m
9:28PM0.84m
9:32AM0.77m
10:05PM0.82m
10:08AM0.75m
10:42PM0.80m
10:45AM0.73m
11:20PM0.77m
11:22AM0.70m
11:59PM0.74m
12:02PM0.68m
Low Tide
1:57AM0.07m
2:09PM-0.08m
2:36AM0.07m
2:47PM-0.07m
3:13AM0.09m
3:24PM-0.05m
3:50AM0.11m
4:00PM-0.02m
4:26AM0.14m
4:37PM0.02m
5:03AM0.18m
5:14PM0.06m
5:42AM0.21m
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
thunderstorm
mod rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:41
6:39
6:39
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:52
7:52
7:52
7:53
7:53
7:54
7:54
5
9
1
4
4
1
1
3
3
1
Temp °C
27
26
26
29
27
25
27
27
28
33
30
25
23
23
24
24
24
24
25
24
27
27
25
26
31
26
27
26
25
27
30
27
27
24
26
25
24
24
25
25
23
28
Swell 1
Height (m)
Direction
Period (s)
0.9
NE
9
1.1
NE
11
0.9
NE
10
0.9
NE
10
0.8
NE
10
0.8
NE
10
0.7
NE
9
0.8
NE
10
0.8
NE
10
0.6
NE
10
0.8
SSE
5
0.5
NE
9
0.5
NE
9
1
NNE
7
0.1
NE
11
0.1
E
8
0.1
E
8
1.1
NE
7
0.9
NE
6
0.4
NE
9
0.6
ENE
6
Energy kJ
112
297
177
177
144
117
83
150
120
77
37
41
40
93
5
1
1
136
61
26
21
Swell 2
Height (m)
Direction
Period (s)
0.7
NE
12
0.1
E
6
0.1
E
6
0.1
E
6
0.6
S
5
0.3
NNW
4
0.6
NE
12
0.6
S
4
0.1
E
9
0.6
NE
9
0.3
SSE
5
0.3
N
6
0.4
NE
8
0.5
NE
9
0.5
NE
8
0.6
NE
8
Energy kJ
134
1
1
1
15
3
110
13
1
54
5
6
18
38
34
42
Swell 3
Height (m)
Direction
Period (s)
0.1
E
6
0.1
E
6
0.2
S
4
0.1
E
6
0.1
E
8
0.2
ESE
5
0.3
SSE
4
0.1
E
8
0.1
NE
11
Energy kJ
1
1
1
1
1
2
4
1
4
Wind waves
Height (m)
Direction
Period (s)
0.6
SE
3
0.7
S
4
0.3
SSW
3
0.5
S
3
0.3
WSW
3
0.5
SSE
3
0.8
S
4
0.7
SSE
4
1.2
SSE
5
0.9
S
5
0.2
SSW
4
1.5
NNE
7
1.9
NE
7
1.5
NE
8
0.3
ESE
4
0.3
ESE
4
1.1
ENE
5
0.6
ESE
5
Energy kJ
6
15
2
5
1
6
22
16
70
43
1
228
383
250
3
3
64
16
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
Distance (km)
292
0
0
21
0
0
292
0
112
307
0
246
2
6
0
54
292
98
98
311
0
Best forecast wave conditions in South Florida
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
2
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
Header Global
Rating
(10 max)
6
5
5
6
5
5
9
7
4
4
4
4
5
4
5
5
5
5
5
9
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jupiter Inlet South Jetty Surf forecast

The above surf forecast table for Jupiter Inlet South Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jupiter Inlet South Jetty can be found by selecting the local surf guide option on the grey menu. Our Jupiter Inlet South Jetty surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jupiter Inlet South Jetty) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jupiter Inlet South Jetty may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jupiter Inlet South Jetty is 3 km (2 miles) from Jupiter. If you plan a vacation in South Florida, look for hotels and other accommodation in Jupiter. Jupiter has rooms for a wide range of budgets as well as car hire and transport links.

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