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Surf Forecasts:

Tank Beach surfForecast / Saipan / Northern Mariana Islands

information circle48hr Weather and Surf, issued 3 am Sunday 03 May 2026 ChST
Forecast update in hr  min  s Forecast update imminent
Tank Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tank Beach sea temperature is
28.1° C
 (Which is normal for this time of year)

How big are the waves at Tank Beach today?

The current surf forecast for Tank Beach at 7AM is: 2.1m 9s primary swell from a East direction and 0.2m 14s secondary swell from a North-northeast direction, 0.2m 8s secondary swell from a North direction (forecast issued at 03:00am May 03). The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (03 May)7ft (2.1m)9s
Afternoon (03 May)6.5ft (2.0m)9s
Evening (03 May)7ft (2.2m)9s

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 5mm), mostly falling on Sun night. Warm (max 27°C on Sun morning, min 27°C on Sun morning). Mainly fresh winds.

Sunday
3
Monday
4
Tuesday
5
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
1 PM
4 PM
7 PM
10 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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2.3
E
9
2.2
E
9
2.1
E
9
2.1
E
9
2.1
E
9
2
E
9
2
E
9
2.2
E
9
2.3
E
9
2.3
E
9
2.3
E
9
2.3
E
9
2.4
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
Wave Graph
Metric surfscale
Energy kJ
854
800
747
742
742
675
661
766
780
798
836
836
929
1018
1099
1124
1112
1029
1018
1018
1018
1018
1041
1064
Wind (km/h)
30
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
E
Wind State
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
cross-on
cross-on
High Tide
6:39AM0.67m
10:32PM0.70m
7:00AM0.67m
11:27PM0.70m
7:22AM0.66m
Low Tide
2:20AM0.59m
2:31PM0.11m
3:09AM0.61m
3:08PM0.10m
3:59AM0.62m
3:49PM0.11m
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:34
—
—
—
—
—
—
—
6:35
—
—
—
—
—
—
—
6:35
—
—
 mm
—
—
—
—
—
—
—
—
—
—
1
1
1
1
—
—
—
—
—
—
—
—
—
1
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Feels °C
25
25
25
26
26
27
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
25
25
25
Swell 1
Height (m)
Direction
Period (s)
0.2
N
8
0.2
NNE
14
0.2
NNE
14
0.2
NNE
14
0.3
NNE
13
0.3
NNE
13
0.3
NNE
13
0.3
NNE
13
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.3
NNE
12
0.4
NNE
12
0.4
NNW
11
0.4
NNW
11
0.4
NNW
10
0.4
NW
10
0.4
NW
10
0.4
NW
9
0.4
NW
9
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.2
NNW
8
Energy kJ
6
20
20
18
35
34
33
32
30
29
29
28
46
45
45
42
25
24
21
20
18
17
17
6
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
12
0.1
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.1
N
8
0.1
N
9
0.1
N
8
0.1
N
8
0.2
NNW
13
0.2
NNW
13
0.3
NNW
12
0.4
NW
11
0.4
NNE
12
0.4
NNE
11
0.4
NE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.3
NNE
11
0.2
NNE
11
0.2
NNE
11
0.2
NNE
10
0.2
NNE
10
Energy kJ
5
1
5
6
5
1
2
1
1
17
16
26
31
45
49
31
23
23
23
22
11
11
10
10
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
14
0.1
N
10
—
—
—
0.1
N
9
0.1
N
8
0.1
N
9
0.1
NW
14
0.1
N
8
0.2
N
8
0.1
N
8
0.1
N
8
0.2
NNE
9
0.2
NNE
9
—
—
—
—
—
—
—
—
—
Energy kJ
8
2
—
—
—
2
1
2
8
1
5
1
1
8
8
—
—
—
—
—
—
—
—
—
Wind waves
Height (m)
Direction
Period (s)
2.3
E
9
2.2
E
9
2.1
E
9
2.1
E
9
2.1
E
9
2
E
9
2
E
9
2.2
E
9
2.3
E
9
2.3
E
9
2.3
E
9
2.3
E
9
2.4
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
2.5
E
9
Energy kJ
854
800
747
742
742
675
661
766
780
798
836
836
929
1018
1099
1124
1112
1029
1018
1018
1018
1018
1041
1064
Nearest Offshore or Glassy
Santa Maria Anguar
Palau
West Passage (Babelthuap)
Palau
West Passage (Babelthuap)
Palau
Lidos Left
Sandaun
Lidos Left
Sandaun
Santa Maria Anguar
Palau
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Long Long
New Ireland
Lidos Left
Sandaun
Santa Maria Anguar
Palau
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
1
1
1
1
Distance (km)
1575
1504
1504
2056
2056
1575
2056
2056
2056
2056
2056
2056
2061
2056
1575
2056
2056
2056
2056
2056
2056
2056
2056
2056
Best forecast wave conditions in Saipan
Rating
(10 max)
Best forecast wave conditions in Northern Mariana Islands
Rating
(10 max)
Header Global
Boneyards
South Africa
Albatross
South Africa
Back Bommie
Australia
Boneyards
South Africa
Captains
South Africa
Captains
South Africa
Cobblestones
Australia
Barrancon
Chile
Etang-Sale
Reunion
Barrancon
Chile
Avalon-North
Australia
Barra de Guaratiba
Brazil
Barra de Guaratiba
Brazil
Barra de Guaratiba
Brazil
Buchupureo
Chile
Buchupureo
Chile
Buchupureo
Chile
Black Rock
Australia
Trial Harbour
Australia
Baboon Point
South Africa
Pauba
Brazil
Pauba
Brazil
Luna Park
Australia
Easter Reef
Australia
Rating
(10 max)
5
4
4
4
4
4
4
4
5
4
4
4
4
4
5
5
5
4
5
4
5
5
5
5
  • 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:
surf-forecast.com

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