40th Street Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 1 pm 25 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) - 1ft (0.3m), 8s period with ESE 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 7PM is: 0.4m 8s primary swell from a Northeast direction and 0.2m 8s secondary swell from a East direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 01:00pm July 25). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (25 Jul)1ft (0.3m)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

Heavy rain (total 43mm), heaviest during Mon night. Warm (max 33°C on Sun afternoon, min 26°C on Mon night). Wind will be generally light.

Sat
25
Sunday
26
Monday
27
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)
0.2
ENE
8
0.4
NE
8
0.4
NE
8
0.3
NE
8
0.2
ENE
8
0.5
S
4
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
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.6
SSE
3
0.6
SSE
4
0.5
S
4
Wave Graph
Metric surfscale
Energy kJ
6
16
16
9
6
7
6
6
6
10
10
10
10
6
6
6
6
6
9
12
7
Wind (km/h)
10
SE
15
SE
15
SSE
10
SSE
10
SSE
15
SSW
10
SW
15
WSW
10
WSW
10
SSW
10
SSE
20
SSE
10
WSW
15
WNW
10
W
5
WSW
5
SW
10
S
15
SSE
25
S
10
W
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
off
off
off
cross-off
cross-off
cross
cross
cross
off
High Tide
6:30PM0.72m
6:29AM0.69m
7:18PM0.75m
7:17AM0.72m
8:02PM0.78m
Low Tide
12:10PM0.07m
00:38AM0.21m
12:56PM0.05m
1:24AM0.19m
1:39PM0.03m
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
<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>
8:10
8:10
8:09
 mm
1
1
4
2
2
1
2
2
1
1
1
1
1
5
11
2
Temp °C
30
30
31
30
29
29
28
28
30
33
32
31
30
28
27
27
30
32
30
26
27
Feels °C
33
31
33
34
32
32
31
31
32
36
34
32
34
31
30
30
33
34
32
27
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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