Tank Beach Surf Break

Lat Long: 15.28° N 145.79° E

Tank Beach 48 hour detailed Surf Forecast

Issued: 9 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tank Beach sea temperature is
30.1° C
0.7° 

Tank 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 Tank Beach today (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 15s period with E swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.7m), 16s period with E swell.
  • Evening surf: Evening surf (31 Jul, local time) - 3.5ft (1.1m), 15s period with E swell.

The current surf forecast for Tank Beach at 3PM is: 0.7m 16s primary swell from a East direction and 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 09:00am July 31). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (ChST) & DateWave HeightWave Period
Morning (31 Jul)1.5ft (0.4m)15s
Afternoon (31 Jul)2.5ft (0.7m)16s
Evening (31 Jul)3.5ft (1.1m)15s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sun morning. Warm (max 29°C on Fri morning, min 28°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, fresh winds from the W by Sun night).

Friday
31
Saturday
1
Sunday
2
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
2
2
3
4
3
3
3
3
3
2
3
3
3
3
2
2
2
2
2
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)
0.6
ENE
8
0.4
E
15
0.5
E
14
0.7
E
16
1
E
15
1.1
E
14
1.4
E
14
1.4
E
14
1.7
E
16
1.7
E
15
1.7
E
15
1.6
E
14
1.8
ENE
14
1.5
E
14
2
ENE
16
2
ENE
15
2
ENE
15
2
ENE
14
2
ENE
14
2.2
ENE
15
2.2
ENE
15
2.3
ENE
15
Wave Graph
Metric surfscale
Energy kJ
50
69
91
243
440
496
813
813
1471
1386
1246
1077
1382
912
1866
1635
1659
1690
1667
1939
2010
2274
Wind (km/h)
5
SSW
5
SW
10
WSW
10
W
10
WNW
10
WNW
15
WNW
15
WNW
20
WNW
20
WNW
20
WNW
20
WNW
20
NW
20
NW
20
WNW
20
WNW
20
WNW
25
W
30
W
30
W
35
W
35
W
Wind State
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:48AM0.69m
10:16PM0.70m
7:39AM0.67m
10:33PM0.70m
8:38AM0.63m
Low Tide
2:36PM0.13m
3:17AM0.56m
3:10PM0.18m
4:08AM0.52m
3:43PM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:46
6:46
 mm
2
3
1
1
1
Temp °C
28
28
29
29
29
29
29
29
29
29
29
29
29
29
29
29
28
28
29
29
29
29
Feels °C
33
32
33
32
32
32
32
32
31
31
31
30
31
31
31
31
30
29
29
28
28
28
  • 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 Tank 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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