Black Sands Beach Surf Break

Lat Long: 17.71° S 168.22° E

Black Sands Beach 48 hour detailed Surf Forecast

Issued: 10 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Black Sands Beach sea temperature is
24.8°C
0.3° 

Black Sands 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 Black Sands Beach today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 0.5ft (0.2m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.4m), 11s period with S swell.
  • Evening surf: Evening surf (17 Sep, local time) - 2ft (0.6m), 4s period with S swell.

The current surf forecast for Black Sands Beach at 2PM is: 0.4m 11s primary swell from a South direction and 0.2m 7s secondary swell from a East-southeast direction, 0.3m 4s secondary swell from a South-southeast direction (forecast issued at 10:00am September 17). The wind direction is predicted to be cross-onshore.

Time (+11) & DateWave HeightWave Period
Morning (17 Sep)0.5ft (0.2m)12s
Afternoon (17 Sep)1.5ft (0.4m)11s
Evening (17 Sep)2ft (0.6m)4s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Thu morning, min 21°C on Fri afternoon). Mainly fresh winds.

Thursday
17
Friday
18
Saturday
19
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
S
12
0.2
S
12
0.4
S
11
0.6
S
11
0.7
S
4
0.3
S
11
0.3
S
11
0.6
S
4
0.6
S
4
0.7
S
4
1.2
S
5
1.5
S
6
1.6
S
6
1.7
S
7
1.6
S
7
1.6
S
7
1.6
S
7
1.5
S
7
1.3
S
7
1.3
S
7
0.7
S
12
0.7
S
12
Wave Graph
Metric surfscale
Energy kJ
11
11
39
82
12
20
20
10
10
13
70
148
206
263
261
267
275
235
162
158
144
138
Wind (km/h)
15
SE
15
SSE
20
S
20
S
20
SSE
15
S
15
S
15
S
20
S
30
S
30
S
30
S
25
SSE
25
SSE
30
SSE
30
SSE
25
SE
25
SE
20
SE
20
SE
20
SE
15
SE
Wind State
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
on
cross-on
on
on
on
on
on
on
on
High Tide
10:10AM0.87m
9:11PM1.03m
11:38AM0.84m
10:09PM0.97m
1:10PM0.85m
Low Tide
3:10PM0.65m
4:34AM0.36m
4:13PM0.71m
5:48AM0.37m
5:46PM0.73m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:42
 mm
Temp °C
23
23
23
23
22
22
22
22
22
22
21
21
21
21
22
21
21
21
22
21
21
21
Feels °C
23
22
22
21
20
21
21
20
20
18
17
16
16
17
17
16
16
17
18
17
18
18
  • 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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