40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
30.0° C
0.6° 

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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Evening surf: Evening surf (25 Jul, local time) - 1ft (0.3m), 8s period with NE swell.

The current surf forecast for 40th Street at 1AM is: 0.3m 8s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a East-northeast direction, 0.3m 4s secondary swell from a Northeast direction (forecast issued at 07:00pm July 24). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (25 Jul)1.5ft (0.4m)8s
Afternoon (25 Jul)1.5ft (0.4m)8s
Evening (25 Jul)1ft (0.3m)8s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sat night. Warm (max 33°C on Sun afternoon, min 27°C on Sat night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
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)
0.3
ESE
8
0.4
NE
5
0.3
ESE
8
0.4
ESE
8
0.3
ESE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.3
NE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
Wave Graph
Metric surfscale
Energy kJ
12
6
11
23
12
16
16
16
16
9
6
6
6
6
6
10
10
10
10
Wind (km/h)
15
ESE
15
E
15
ESE
10
SE
10
SE
5
SSE
10
SE
15
SE
15
SE
10
SSE
15
SSE
15
S
15
WSW
10
WSW
10
W
5
SSW
10
SE
15
SE
15
SSW
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
off
off
off
glassy
cross-on
cross-on
cross-off
High Tide
5:37PM0.70m
5:36AM0.68m
6:30PM0.72m
6:29AM0.69m
7:18PM0.75m
Low Tide
11:50PM0.22m
12:10PM0.07m
00:38AM0.21m
12:56PM0.05m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:10
8:10
 mm
1
3
1
1
2
1
1
Temp °C
30
29
28
28
28
28
30
31
31
30
30
29
27
27
31
33
32
31
31
Feels °C
32
32
31
31
32
32
33
32
33
33
32
31
30
30
34
37
34
33
33
  • 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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