Tank Beach Surf Break

Tank Beach 48 hour detailed Surf Forecast

Lat Long: 15.28° N 145.79° E

Issued: 3 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Tank Beach sea temperature is
29.5° C

Normal for this time of year

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

Surf Forecasts:

How big are the waves at Tank Beach today (21 Jun):

  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.8m), 8s period with ENE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 8s period with ENE swell.

The current surf forecast for Tank Beach at 11PM is: 0.8m 8s primary swell from a East-northeast direction and 0.5m 11s secondary swell from a Southeast direction (forecast issued at 03:00pm June 21). The wind direction is predicted to be cross-shore.

Time (ChST) & DateWave HeightWave Period
Morning (21 Jun)--
Afternoon (21 Jun)2.5ft (0.8m)8s
Evening (21 Jun)2.5ft (0.8m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Light rain (total 9mm), mostly falling on Mon night. Warm (max 29°C on Sun afternoon, min 28°C on Sun night). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wed
24
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.6
NNE
11
0.7
NNE
10
0.7
NNE
10
0.6
NNE
11
0.6
NNE
11
Wave Graph
Metric surfscale
Energy kJ
93
77
77
77
77
77
62
63
63
65
65
65
67
67
67
65
65
71
69
88
112
115
88
88
Wind (km/h)
15
SE
15
SE
10
SE
10
SE
10
SE
5
E
10
E
10
ESE
5
E
5
E
5
NE
5
NNE
5
NE
5
NNW
10
NNE
5
NNE
10
NNE
10
NNE
15
ENE
15
ESE
15
SE
10
SE
15
SE
20
SSE
Wind State
cross
cross
cross
cross
cross
glassy
cross-on
cross-on
cross-on
cross-on
on
on
glassy
glassy
cross-on
glassy
cross-on
on
on
cross-on
cross
cross
cross-off
cross-off
High Tide
11:43AM0.57m
1:39AM0.75m
1:34PM0.53m
2:02AM0.74m
3:36PM0.53m
2:24AM0.73m
Low Tide
6:21PM0.28m
8:37AM0.41m
7:02PM0.39m
9:26AM0.33m
7:44PM0.47m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
part cloud
cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:48
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:49
—
—
—
—
—
—
—
6:49
—
—
—
—
—
—
—
6:49
—
—
—
—
—
6:50
 mm
—
—
—
—
—
—
—
—
—
—
—
—
3
2
—
—
—
—
3
—
—
—
—
1
Temp °C
28
29
29
28
28
28
28
28
28
29
29
29
28
28
28
28
28
29
29
29
28
28
28
28
Feels °C
30
32
33
31
32
33
32
32
32
33
33
34
33
32
32
32
31
32
32
31
30
31
30
30
Swell 1
Height (m)
Direction
Period (s)
0.9
E
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
NNE
10
0.7
NNE
10
0.7
E
8
0.7
E
8
Energy kJ
93
77
77
77
77
77
62
63
63
65
65
65
67
67
67
65
65
65
62
60
112
115
57
55
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
11
0.6
SE
10
0.5
SE
10
0.5
SE
11
0.5
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SW
7
0.5
SW
7
0.5
SW
7
0.5
NNE
11
0.5
NNE
11
0.6
NNE
11
0.7
ENE
8
0.7
ENE
8
0.6
NNE
11
0.6
NNE
11
Energy kJ
72
68
53
56
57
41
41
40
40
40
39
37
36
36
23
23
25
71
69
88
60
60
88
88
Swell 3
Height (m)
Direction
Period (s)
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
8
0.4
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SW
7
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SW
7
0.5
SW
7
0.5
SW
7
0.5
SW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
Energy kJ
26
26
25
24
23
14
14
14
14
14
15
15
18
8
35
35
35
25
25
26
28
42
42
40
Wind waves
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Energy kJ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Nearest Offshore or Glassy
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Tank Beach
Saipan
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Boat Basin Rights
Guam
Tank Beach
Saipan
Tank Beach
Saipan
Ylig
Guam
Tank Beach
Saipan
Ylig
Guam
Ylig
Guam
Ylig
Guam
Ylig
Guam
Ylig
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
229
229
229
229
229
0
229
229
229
229
229
229
0
0
237
0
237
237
237
237
237
227
227
227
Best forecast wave conditions in Saipan
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Rating
(10 max)
1
1
1
1
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Rating
(10 max)
1
1
1
1
Header Global
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Chile
Buchupureo
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Buchupureo
Chile
Buchupureo
Chile
Buchupureo
Chile
Etang-Sale
Reunion
Etang-Sale
Reunion
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Etang-Sale
Reunion
Ning Nong Point and Reef
New Zealand
Ning Nong Point and Reef
New Zealand
Ning Nong Point and Reef
New Zealand
El Olon de Ilo
Peru
El Olon de Ilo
Peru
El Olon de Ilo
Peru
El Colegio
Chile
El Loa
Chile
El Loa
Chile
El Loa
Chile
El Loa
Chile
El Olon de Ilo
Peru
Chameau
Mauritius
Etang-Sale
Reunion
Lebu
Chile
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Tank Beach at:
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