Surf Break

Lat Long: 26.42° N 80.06° W

40th Street 48 hour detailed Surf Forecast

Issued: 7 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
29.8°C
1.7° 

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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 3ft (0.9m), 8s period with NNE swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 3.5ft (1.0m), 8s period with NNE swell.
  • Evening surf: Evening surf (08 Oct, local time) - 2.5ft (0.8m), 8s period with NNE swell.

The current surf forecast for 40th Street at 2AM is: 0.9m 8s primary swell from a North-northeast direction (forecast issued at 07:00pm October 07). An open ocean swell of 0.3m 3s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (08 Oct)3ft (0.9m)8s
Afternoon (08 Oct)3.5ft (1.0m)8s
Evening (08 Oct)2.5ft (0.8m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed night. Warm (max 30°C on Thu afternoon, min 27°C on Wed night). Wind will be generally light.

Wed
7
Thursday
8
Friday
9
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
1
1
1
1
1
1
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)
0.9
NNE
8
0.9
NNE
7
0.9
NNE
8
0.9
NNE
8
0.9
NNE
8
0.9
NNE
8
1
NNE
8
1
NNE
8
0.9
NNE
8
0.8
NNE
8
0.8
NNE
8
0.7
NE
7
0.7
NE
7
0.7
NE
7
0.8
NNE
7
0.7
NNE
7
0.6
N
8
0.7
NNE
7
0.7
NNE
9
Wave Graph
Metric surfscale
Energy kJ
81
78
95
93
91
91
113
116
106
74
72
56
53
49
54
45
46
51
79
Wind (km/h)
15
SSW
10
SSW
10
WSW
10
W
5
WSW
5
WSW
10
S
20
SSE
20
S
20
S
15
S
10
SSW
5
S
10
SE
15
SE
20
SE
20
ESE
15
ESE
20
ESE
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
6:42PM1.03m
7:10AM1.07m
7:28PM1.05m
7:58AM1.10m
8:10PM1.05m
Low Tide
00:55AM0.13m
1:20PM0.16m
1:40AM0.08m
2:06PM0.16m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:15
—
—
—
—
—
—
—
7:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
—
—
—
—
—
—
—
6:59
—
—
—
—
—
—
—
6:58
—
—
 mm
3
4
1
3
—
—
—
—
1
4
1
—
1
—
—
—
—
—
—
Temp °C
30
29
28
27
27
27
29
30
30
29
28
28
27
28
29
29
29
28
28
Feels °C
32
33
31
30
31
31
31
31
31
31
31
32
31
31
31
30
30
30
30
  • 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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