Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Tank Beach surfForecast / Saipan / Northern Mariana Islands

information circle48hr Weather and Surf, issued 9 pm Thursday 28 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
28.6° C
 (Which is normal for this time of year)

How big are the waves at Tank Beach today (29 May):

  • Morning surf: Morning surf (29 May, local time) - 4.5ft (1.3m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (29 May, local time) - 4.5ft (1.3m), 10s period with E swell.
  • Evening surf: Evening surf (29 May, local time) - 4ft (1.2m), 10s period with E swell.

The current surf forecast for Tank Beach at 1AM is: 1.4m 9s primary swell from a East direction and 0.8m 11s secondary swell from a North-northeast direction (forecast issued at 09:00pm May 28). An open ocean swell of 0.6m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (ChST) & DateWave HeightWave Period
Morning (29 May)4.5ft (1.3m)10s
Afternoon (29 May)4.5ft (1.3m)10s
Evening (29 May)4ft (1.2m)10s

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 7mm), mostly falling on Sat morning. Warm (max 28°C on Thu night, min 27°C on Thu night). Wind will be generally light.

Thu
28
Friday
29
Saturday
30
Sunday
31
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
1 PM
4 PM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
E
9
1.4
E
9
1.4
E
9
1.3
E
9
1.3
E
10
1.3
E
10
1.3
E
10
1.3
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.1
E
10
Wave Graph
Metric surfscale
Energy kJ
355
311
347
293
307
320
327
327
284
290
290
290
242
242
242
237
282
277
277
277
271
271
271
228
Wind (km/h)
25
ESE
25
ESE
25
ESE
25
SE
25
ESE
25
ESE
25
ESE
20
ESE
20
ESE
20
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
25
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
E
20
E
Wind State
cross
cross-on
cross
cross
cross
cross
cross-on
cross
cross-on
cross
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:19PM0.63m
4:34AM0.71m
8:14PM0.67m
4:55AM0.70m
9:01PM0.69m
5:19AM0.69m
Low Tide
11:20PM0.57m
12:23PM0.15m
00:16AM0.60m
12:56PM0.11m
1:10AM0.62m
1:30PM0.08m
thunderstorm
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:45
—
—
—
—
—
—
—
5:45
—
—
—
—
—
—
—
5:45
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:42
—
—
—
—
—
—
—
6:43
—
—
—
—
—
—
—
6:43
 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
1
1
1
1
1
—
1
—
Temp °C
28
28
28
27
28
28
28
28
28
28
27
27
27
28
28
28
28
27
27
27
27
27
27
28
Feels °C
29
29
29
28
29
29
29
29
30
30
28
28
29
30
29
30
29
28
29
29
29
29
29
30
Swell 1
Height (m)
Direction
Period (s)
0.9
NNE
12
0.8
NNE
12
0.8
NNE
11
0.8
NNE
11
0.9
SW
10
1
SW
10
1.1
SW
10
1.1
SW
10
1.2
E
10
1.2
SW
10
1.1
SW
10
1.2
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1
WSW
9
0.9
WSW
10
0.9
WSW
9
0.9
WSW
9
0.8
WSW
9
0.7
NE
12
0.9
WSW
10
1.2
E
10
1.1
W
12
Energy kJ
218
174
166
157
160
185
235
265
284
286
220
290
242
242
242
151
163
156
149
118
137
150
271
333
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
8
0.4
SW
8
0.6
SW
10
0.8
SW
10
0.8
NNE
11
0.8
NNE
11
0.8
NNE
11
0.8
NNE
11
1.2
SW
10
0.8
NNE
11
0.8
NNE
11
1
SW
9
0.9
WSW
9
0.9
SW
9
0.8
WSW
9
0.7
NE
11
0.7
NE
11
0.7
NE
11
0.7
NE
11
0.7
NE
12
0.6
WSW
9
0.7
NE
11
1.1
W
10
0.7
NE
11
Energy kJ
23
23
79
113
154
151
149
149
298
146
146
170
145
118
101
128
130
130
133
137
62
133
264
126
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
11
0.4
SW
10
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.8
NNE
11
0.3
SE
10
0.3
SE
10
0.8
NNE
11
0.8
NNE
10
0.8
NNE
11
0.7
NE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.4
SW
9
0.6
W
10
0.4
SW
9
0.7
NE
11
0.5
SW
9
Energy kJ
20
27
20
20
20
20
19
17
149
16
16
143
141
146
123
19
20
20
20
27
77
29
126
39
Wind waves
Height (m)
Direction
Period (s)
1.5
E
9
1.4
E
9
1.4
E
9
1.3
E
9
1.3
E
10
1.3
E
10
1.3
E
10
1.3
E
10
—
1.2
E
10
1.2
E
10
—
—
—
—
1.1
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.2
E
10
—
1.1
E
10
Energy kJ
355
311
347
293
307
320
327
327
—
290
290
—
—
—
—
237
282
277
277
277
271
271
—
228
Nearest Offshore or Glassy
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Point Perfection
Guam
Point Perfection
Guam
Point Perfection
Guam
Point Perfection
Guam
Point Perfection
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Ricks Reef
Guam
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
2
2
2
2
3
Distance (km)
227
227
227
227
227
227
227
227
227
249
249
249
249
249
227
227
227
227
227
227
227
227
227
227
Best forecast wave conditions in Saipan
Rating
(10 max)
Best forecast wave conditions in Northern Mariana Islands
Rating
(10 max)
Header Global
Papatowai
New Zealand
White Rock - The Spit
New Zealand
Fish Boma
South Africa
Boneyards
South Africa
Boneyards
South Africa
Boneyards
South Africa
Barrancon
Chile
Dolphin Point
South Africa
Diners Beach
New Zealand
El Olon de Ilo
Peru
Lebu
Chile
Aganoa Beach
Samoa
Haapiti
French Polynesia
Haapiti
French Polynesia
Fare Left
French Polynesia
Fare Left
French Polynesia
Fare Left
French Polynesia
Fare Left
French Polynesia
Haapiti
French Polynesia
Haapiti
French Polynesia
Fare Left
French Polynesia
Fare Left
French Polynesia
Haapiti
French Polynesia
Maraa
French Polynesia
Rating
(10 max)
8
9
7
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
7
7
7
  • 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

Latest Updates

Read more

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest