Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
29.7°C
1.9° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Evening surf: Evening surf (12 Oct, local time) - 1.5ft (0.4m), 8s period with NE swell.

The current surf forecast for 40th Street at 12PM is: 0.4m 8s primary swell from a Northeast direction and 0.3m 7s secondary swell from a East-southeast direction, 0.3m 3s secondary swell from a North direction (forecast issued at 07:00am October 12). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Oct)1.5ft (0.4m)8s
Afternoon (12 Oct)1.5ft (0.4m)8s
Evening (12 Oct)1.5ft (0.4m)8s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 29°C on Mon afternoon, min 25°C on Tue morning). Wind will be generally light.

Monday
12
Tuesday
13
Wednesday
14
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
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)
0.4
NE
8
0.4
NE
8
0.4
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
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.8
ENE
4
0.9
ENE
4
0.9
ENE
4
0.8
ENE
4
Wave Graph
Metric surfscale
Energy kJ
25
24
23
21
20
20
19
19
14
14
14
14
14
14
14
15
15
15
15
21
25
25
25
Wind (km/h)
0
SW
10
NNW
10
N
15
NNE
20
NE
20
NNE
15
NNE
15
NE
15
NNE
15
N
15
NNE
20
NE
20
NE
20
NE
15
NE
15
ENE
15
NE
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
E
Wind State
glassy
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
10:01AM1.08m
10:07PM1.00m
10:40AM1.03m
10:45PM0.96m
11:19AM0.98m
Low Tide
3:43AM0.08m
4:09PM0.23m
4:22AM0.12m
4:48PM0.27m
5:01AM0.18m
5:27PM0.32m
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
—
—
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:18
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:54
—
—
—
—
—
—
—
6:53
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—
—
—
—
—
—
6:52
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
28
27
28
28
29
27
27
27
26
25
27
28
28
27
27
27
26
26
27
28
27
27
27
Feels °C
34
31
32
29
29
26
27
28
27
26
28
27
27
26
27
27
27
27
28
29
28
28
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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