Sandbank Surf Break

Lat Long: 13.23° N 59.54° W

Sandbank 48 hour detailed Surf Forecast

Issued: 1 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandbank sea temperature is
29.1° C
0.6° 

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


How big are the waves at Sandbank today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 6.5ft (2.0m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Evening surf: Evening surf (20 Aug, local time) - 6ft (1.8m), 7s period with ENE swell.

The current surf forecast for Sandbank at 8AM is: 2.0m 7s primary swell from a East-northeast direction and 0.5m 8s secondary swell from a Southeast direction, 0.3m 12s secondary swell from a East-southeast direction (forecast issued at 01:00am August 20). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (20 Aug)6.5ft (2.0m)7s
Afternoon (20 Aug)6.5ft (2.0m)8s
Evening (20 Aug)6ft (1.8m)7s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri night. Warm (max 28°C on Thu afternoon, min 27°C on Thu morning). Mainly fresh winds.

Thursday
20
Friday
21
Saturday
22
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)
1.7
ENE
7
2
ENE
7
2
ENE
7
2
ENE
7
2
ENE
7
1.9
ENE
8
1.8
ENE
8
1.8
ENE
7
1.7
ENE
8
1.6
ENE
8
1.7
ENE
7
1.8
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.5
ENE
7
1.6
ENE
7
1.6
ENE
7
1.5
E
7
1.5
E
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
Wave Graph
Metric surfscale
Energy kJ
247
371
404
415
414
385
346
337
310
276
302
328
319
261
232
198
232
219
212
212
191
191
191
161
Wind (km/h)
30
E
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
E
30
E
25
E
25
E
30
E
30
E
30
E
30
E
25
E
20
E
25
E
30
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:02AM0.46m
8:51PM0.62m
12:19PM0.46m
10:09PM0.60m
1:32PM0.49m
Low Tide
3:27AM0.25m
2:10PM0.41m
4:51AM0.24m
3:30PM0.44m
6:10AM0.22m
5:20PM0.44m
thunderstorm
thunderstorm
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:46
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
1
1
1
1
2
1
1
1
1
1
2
Temp °C
27
27
27
27
28
27
27
27
27
27
28
28
28
28
27
27
27
27
28
28
28
28
27
27
Feels °C
27
26
25
25
27
26
26
26
27
26
27
27
28
28
27
27
27
27
28
28
28
29
28
27
  • 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 Sandbank 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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