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Surf Forecasts:

Tank Beach surfForecast / Saipan / Northern Mariana Islands

information circle48hr Weather and Surf, issued 9 am Thursday 07 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
28.2° 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 6PM is: 2.5m 9s primary swell from a East direction and 0.1m 10s secondary swell from a Northwest direction (forecast issued at 09:00am May 07). The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (07 May)8ft (2.5m)10s
Afternoon (07 May)8ft (2.5m)9s
Evening (07 May)8ft (2.5m)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 3mm), mostly falling on Thu morning. Warm (max 27°C on Thu morning, min 27°C on Thu morning). Mainly fresh winds.

Thursday
7
Friday
8
Saturday
9
Sun
10
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
1 AM
4 AM
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>
<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)
2.5
E
10
2.5
E
10
2.5
E
10
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
2.4
E
9
2.4
E
9
2.4
E
9
2.4
E
9
2.4
E
9
2.3
E
9
2.3
E
9
2.2
E
9
2.2
E
9
2.2
E
9
2.2
E
9
2.2
E
9
Wave Graph
Metric surfscale
Energy kJ
1374
1346
1212
1187
1187
1187
1162
1129
1044
1021
999
999
942
963
992
1014
992
912
893
818
836
836
828
845
Wind (km/h)
35
ENE
35
E
35
E
35
E
35
E
35
E
35
E
35
E
40
E
35
E
35
E
35
ENE
35
E
35
E
35
E
35
E
35
E
35
E
30
E
30
E
30
E
30
E
30
E
30
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
8:12AM0.64m
2:10AM0.69m
8:42AM0.63m
2:50AM0.70m
9:24AM0.60m
3:17AM0.71m
Low Tide
6:05AM0.63m
5:17PM0.14m
7:28AM0.62m
6:03PM0.17m
8:59AM0.60m
6:50PM0.20m
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:35
—
—
—
—
—
—
—
6:36
—
—
—
—
—
—
—
6:36
—
—
—
6:36
 mm
—
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
26
25
26
26
26
26
25
25
25
25
25
26
26
26
26
25
25
26
26
27
26
26
26
26
Swell 1
Height (m)
Direction
Period (s)
0.1
N
9
0.1
N
9
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
8
0.1
NW
8
0.2
N
11
0.2
N
10
0.2
N
10
0.2
N
10
0.2
N
10
0.3
N
10
0.3
N
10
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
8
0.2
N
8
Energy kJ
2
2
4
4
4
4
3
3
3
3
3
9
8
8
9
8
17
17
7
6
6
6
5
5
Swell 2
Height (m)
Direction
Period (s)
0.1
N
11
0.1
N
11
—
—
—
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
11
0.1
N
11
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
7
—
0.1
NW
7
0.1
N
7
—
0.1
N
11
0.1
N
11
0.1
N
11
Energy kJ
2
2
—
—
—
3
3
3
3
3
2
3
2
2
2
2
2
—
2
1
—
2
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
N
10
0.1
N
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.1
N
11
0.1
N
11
0.1
N
11
Energy kJ
2
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
2
2
Wind waves
Height (m)
Direction
Period (s)
2.5
E
10
2.5
E
10
2.5
E
10
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
2.4
E
9
2.4
E
9
2.4
E
9
2.4
E
9
2.4
E
9
2.3
E
9
2.3
E
9
2.2
E
9
2.2
E
9
2.2
E
9
2.2
E
9
2.2
E
9
Energy kJ
1374
1346
1212
1187
1187
1187
1162
1129
1044
1021
999
999
942
963
992
1014
992
912
893
818
836
836
828
845
Nearest Offshore or Glassy
Lidos Left
Sandaun
Lidos Left
Sandaun
Wutung Village Reef
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Kavieng Rights
New Ireland
Kavieng Rights
New Ireland
Kavieng Rights
New Ireland
Kavieng Rights
New Ireland
Lidos Left
Sandaun
Lidos Left
Sandaun
Lidos Left
Sandaun
Melekeok (Babelthuap)
Palau
Melekeok (Babelthuap)
Palau
Melekeok (Babelthuap)
Palau
Ricks Reef
Guam
Ricks Reef
Guam
Melekeok (Babelthuap)
Palau
Melekeok (Babelthuap)
Palau
Rating
(10 max)
1
1
1
1
1
2
2
2
2
2
1
1
1
1
2
2
2
4
4
3
3
3
3
3
Distance (km)
2056
2056
2058
2056
2056
2056
2056
2056
2056
2056
2059
2059
2059
2059
2056
2056
2056
1491
1491
1491
227
227
1491
1491
Best forecast wave conditions in Saipan
Rating
(10 max)
Best forecast wave conditions in Northern Mariana Islands
Rating
(10 max)
Header Global
Cintsa West
South Africa
Riet River
South Africa
Lebu
Chile
Buchupureo
Chile
Point Roadnight
Australia
Buchupureo
Chile
Buchupureo
Chile
Inner Pool
South Africa
Herolds Bay
South Africa
Herolds Bay
South Africa
Amanzimtoti
South Africa
Amanzimtoti
South Africa
Cave Rock
South Africa
Barrancon
Chile
Super Tubes
South Africa
Boneyards
South Africa
Mpame
South Africa
Haga-Haga
South Africa
Barbel Point
South Africa
Boneyards
South Africa
Boneyards
South Africa
Ahijedero
Mexico
Dunedin - Cob Cottage
New Zealand
Tessellated Pavements
Australia
Rating
(10 max)
5
6
6
5
7
5
5
5
7
7
6
7
6
5
6
7
9
6
5
5
5
4
9
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:
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