Main Beach Surf Break

Lat Long: 30.67° N 81.43° W

Main Beach 48 hour detailed Surf Forecast

Issued: 1 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Main Beach sea temperature is
28.2° C
0.3° 

Main Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Main Beach today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.4m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 1.5ft (0.4m), 6s period with SE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 1ft (0.3m), 6s period with ESE swell.

The current surf forecast for Main Beach at 10AM is: 0.4m 7s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 01:00am August 11). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Aug)1.5ft (0.4m)7s
Afternoon (11 Aug)1.5ft (0.4m)6s
Evening (11 Aug)1ft (0.3m)6s

Table - waves today at Main Beach. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue night. Warm (max 35°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
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)
0.6
SE
7
0.5
SE
7
0.4
ESE
7
0.4
ESE
7
0.4
SE
6
0.5
SE
6
0.3
ESE
6
0.3
ESE
6
0.3
ESE
6
0.2
ESE
6
0.3
ESE
6
0.3
ESE
6
0.4
SE
6
0.4
SE
8
0.8
SSE
4
0.8
SSE
4
0.2
ESE
8
0.2
ESE
8
0.3
ESE
8
0.2
ESE
8
0.3
ESE
8
0.4
SE
8
0.3
ESE
8
0.6
SSE
4
Wave Graph
Metric surfscale
Energy kJ
28
22
17
17
11
20
8
8
8
4
8
8
10
23
16
24
6
6
13
6
12
15
11
11
Wind (km/h)
10
SSW
10
SW
10
W
10
WNW
5
SE
10
SE
20
E
15
S
10
WSW
15
W
15
W
15
WNW
5
W
10
SSW
15
S
15
SSW
10
W
10
W
15
W
10
WNW
0
N
10
SSW
10
WSW
20
SW
Wind State
cross-off
cross-off
off
off
glassy
cross-on
on
cross
cross-off
off
off
off
off
cross-off
cross
cross-off
off
off
off
off
glassy
cross-off
cross-off
cross-off
High Tide
7:35AM1.76m
8:09PM2.15m
8:32AM1.84m
9:01PM2.15m
9:26AM1.91m
9:51PM2.12m
Low Tide
1:54AM0.04m
2:00PM-0.13m
2:47AM-0.04m
2:56PM-0.15m
3:36AM-0.08m
3:49PM-0.13m
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
cloud
cloud
part cloud
thunderstorm
clear
clear
clear
clear
cloud
cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:10
8:09
 mm
3
1
1
2
8
1
1
2
Temp °C
29
28
28
31
34
31
26
27
28
27
27
32
35
34
32
29
27
27
26
31
35
32
26
26
Feels °C
33
32
32
34
37
34
27
29
31
30
30
34
37
36
34
31
30
30
28
33
38
35
28
26
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Main Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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