40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 am 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
30.2° C
0.9° 

40th 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 40th Street today (14 Jul):

  • Morning surf: Morning surf (14 Jul, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (14 Jul, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Evening surf: Evening surf (14 Jul, local time) - 0.5ft (0.2m), 8s period with ESE swell.

The current surf forecast for 40th Street at 11AM is: 0.2m 8s primary swell from a East-southeast direction and 0.2m 3s secondary swell from a North direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 07:00am July 14). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Jul)0.5ft (0.2m)8s
Afternoon (14 Jul)0.5ft (0.2m)8s
Evening (14 Jul)0.5ft (0.2m)8s

Table - waves today at 40th Street. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 31°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Fri
17
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
NNE
8
0.3
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
6
0.3
NE
6
0.3
NE
6
Wave Graph
Metric surfscale
Energy kJ
7
7
7
7
7
7
7
10
15
15
14
14
14
14
13
12
12
12
12
7
7
7
6
6
Wind (km/h)
10
ESE
10
SE
10
SE
15
ESE
20
ESE
20
E
10
W
10
WNW
5
ENE
5
ENE
5
ESE
10
ESE
15
ESE
15
ESE
10
SSE
10
SW
10
WSW
10
WNW
5
NW
10
E
10
E
10
SE
15
SSE
15
S
Wind State
on
cross-on
cross-on
cross-on
cross-on
on
off
off
glassy
glassy
on
cross-on
on
cross-on
cross
cross-off
off
cross-off
glassy
on
on
cross-on
cross
cross
High Tide
8:40AM0.88m
9:24PM0.96m
9:35AM0.91m
10:13PM0.97m
10:28AM0.91m
11:00PM0.95m
Low Tide
2:34AM-0.01m
2:56PM-0.22m
3:28AM-0.05m
3:50PM-0.20m
4:21AM-0.07m
4:42PM-0.16m
clear
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:15
8:14
 mm
1
1
Temp °C
28
28
29
31
30
29
28
25
27
27
29
31
30
30
29
28
28
27
30
31
31
30
29
29
Feels °C
31
31
31
32
30
29
31
28
30
31
31
32
31
32
31
31
31
29
32
32
32
31
30
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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