Duval Street Surf Break

Lat Long: 27.95° N 80.50° W

Duval Street 48 hour detailed Surf Forecast

Issued: 1 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Duval Street sea temperature is
29.4°C
0.9° 

Duval Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Duval Street today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 5.5ft (1.7m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.

The current surf forecast for Duval Street at 5PM is: 1.6m 7s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 01:00pm September 17). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Sep)5.5ft (1.7m)7s
Afternoon (17 Sep)5ft (1.6m)7s
Evening (17 Sep)5ft (1.6m)7s

Table - waves today at Duval Street. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu night. Warm (max 28°C on Fri morning, min 27°C on Thu afternoon). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
NE
7
0.9
ENE
7
0.9
ENE
7
0.9
NE
7
0.8
ENE
7
0.7
NE
7
0.7
NE
7
0.6
NE
7
0.6
NE
6
0.6
ENE
7
0.5
NE
7
Wave Graph
Metric surfscale
Energy kJ
264
272
272
272
256
228
220
188
164
142
119
86
86
69
59
46
44
35
33
36
26
Wind (km/h)
25
ENE
30
NE
30
NE
25
ENE
25
E
20
E
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
NE
10
E
10
ENE
10
ENE
15
ENE
15
ENE
15
E
15
ESE
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
High Tide
12:50PM1.14m
00:57AM1.09m
1:43PM1.09m
1:50AM1.05m
2:43PM1.06m
Low Tide
7:13PM0.45m
7:40AM0.36m
8:12PM0.50m
8:41AM0.39m
9:17PM0.52m
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:23
7:22
7:22
 mm
1
1
1
1
1
1
1
1
1
Temp °C
27
27
27
27
27
27
27
27
28
28
28
28
27
27
27
27
27
28
28
28
28
Feels °C
27
26
26
27
27
28
28
29
29
29
29
30
29
29
30
30
29
30
30
30
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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