40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 1 am 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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 1ft (0.3m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 1ft (0.3m), 8s period with ESE swell.
  • Evening surf: Evening surf (24 Jul, local time) - 1ft (0.3m), 8s period with ESE swell.

The current surf forecast for 40th Street at 5AM is: 0.6m 5s primary swell from a East direction and 0.2m 8s secondary swell from a East-southeast direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 01:00am July 24). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (24 Jul)1ft (0.3m)8s
Afternoon (24 Jul)1ft (0.3m)8s
Evening (24 Jul)1ft (0.3m)8s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Sat night. Warm (max 32°C on Sun afternoon, min 26°C on Sat night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
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
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
0
0
0
Swell
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)
0.8
E
4
0.6
E
5
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.2
ENE
8
0.3
ESE
8
0.4
ESE
8
0.2
ENE
8
0.4
ESE
4
0.4
NE
8
0.4
NE
8
0.5
SE
4
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
26
15
12
12
12
12
12
6
12
23
6
6
16
16
7
6
6
6
6
6
10
10
10
10
Wind (km/h)
20
E
15
ENE
15
E
15
SE
15
ESE
20
ESE
15
ESE
15
ESE
15
SE
15
SE
10
SSE
15
SSE
15
SSE
15
SE
15
SSE
10
SW
10
SW
10
WSW
10
WSW
10
WSW
5
SSW
15
SSE
20
S
15
W
Wind State
on
on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross-off
off
High Tide
4:40AM0.68m
5:37PM0.70m
5:36AM0.68m
6:30PM0.72m
6:29AM0.69m
7:18PM0.75m
Low Tide
11:20AM0.07m
11:50PM0.22m
12:10PM0.07m
00:38AM0.21m
12:56PM0.05m
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
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
2
2
1
2
1
1
3
2
5
1
2
1
1
3
Temp °C
28
28
28
29
30
30
29
29
29
28
29
30
30
30
30
27
27
26
26
29
32
31
30
27
Feels °C
30
31
31
31
31
32
32
32
32
31
32
32
32
33
32
30
30
28
28
31
35
33
31
29
  • 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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