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Surf Forecasts:

Tank Beach surfForecast / Saipan / Northern Mariana Islands

information circle48hr Weather and Surf, issued 3 am Tuesday 03 Feb 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
28.3° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Tank Beach today?

The current surf forecast for Tank Beach at 10AM is: 1.6m 8s primary swell from a East-northeast direction and 1.2m 8s secondary swell from a East-southeast direction, 1.0m 12s secondary swell from a North direction (forecast issued at 03:00am February 03). The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (03 Feb)5ft (1.6m)8s
Afternoon (03 Feb)5ft (1.6m)8s
Evening (03 Feb)4.5ft (1.3m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
03
Wednesday
04
Thursday
05
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 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
See all maps
Wave Height (m) & direction (?)
2.2
E
1.1
N
1.7
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
E
1.2
E
1.2
E
1.1
N
1.3
N
1.9
NE
1.6
NNE
1.6
NNE
2.1
ENE
2.2
ENE
2
ENE
1.9
ENE
1.8
E
1.3
ESE
1.8
E
Period(s) (?)8128888888888888888888899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)612347327310300267206202202195190195159208450308302536512438438407251470
Wind
(km/h)
30
E
30
E
25
E
30
E
25
E
25
E
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
NE
25
NE
25
NE
25
ENE
25
ENE
30
E
30
E
25
E
30
E
25
E
25
E
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:48AM
0.73
7:28PM
0.72
10:12AM
0.72
8:29PM
0.68
10:35AM
0.72
9:35PM
0.63
Low Tide
/ height (m)
2:15AM
0.04
2:46PM
0.57
2:56AM
0.11
3:38PM
0.52
3:33AM
0.20
4:31PM
0.46
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--6:45-------6:45-------6:45-----
Sunset-----6:15-------6:15-------6:15--
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
thunderstorm
part cloud
thunderstorm
Rain (mm)
11-------27711211----2-2
Temp. °C262727272728272727262625262627272727272727272727
Feels °C (?)252627272628262627262726262627272726272628272728
  • 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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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.

View detailed surf forecast for Tank Beach at:
surf-forecast.com

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