Sandbank Surf Break

Lat Long: 13.23° N 59.54° W

Sandbank 48 hour detailed Surf Forecast

Issued: 1 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sandbank sea temperature is
29.2° 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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 5.5ft (1.7m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.

The current surf forecast for Sandbank at 9AM is: 1.7m 7s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a East-southeast direction, 0.3m 8s secondary swell from a North direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (21 Aug)5.5ft (1.7m)7s
Afternoon (21 Aug)5ft (1.6m)7s
Evening (21 Aug)5ft (1.6m)7s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Fri night. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Mainly fresh winds.

Friday
21
Saturday
22
Sunday
23
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
8
1.6
ENE
7
1.7
ENE
7
1.8
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.5
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
8
Wave Graph
Metric surfscale
Energy kJ
322
280
297
328
284
276
232
233
238
238
210
188
178
178
173
187
219
187
206
231
208
220
220
196
Wind (km/h)
25
ENE
25
ENE
30
ENE
30
E
30
E
30
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
30
E
25
E
25
E
30
E
30
E
25
E
25
E
25
E
20
E
Wind State
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:19PM0.46m
10:09PM0.60m
1:32PM0.49m
11:34PM0.61m
2:07PM0.52m
Low Tide
4:51AM0.24m
3:30PM0.44m
6:10AM0.22m
5:20PM0.44m
7:07AM0.19m
6:35PM0.42m
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
<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
2
1
1
1
2
1
1
2
Temp °C
27
27
27
28
28
28
27
27
27
27
27
28
28
28
27
27
27
27
28
28
28
28
27
27
Feels °C
26
27
26
28
28
28
27
27
28
28
27
29
28
29
27
27
28
27
28
28
28
28
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 

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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