Surf Forecast Surf Report

Tank Beach surfForecast / Saipan / Northern Mariana Islands

information circle48hr Weather and Surf, issued 9 pm Friday 09 May 2025 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
29.0° C
(Which is slightly warmer than usual)


How big are the waves at Tank Beach today?

The current surf forecast for Tank Beach at 2AM is: 1.6m 8s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a North-northeast direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 09:00pm May 09). The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (10 May)5ft (1.6m)8s
Afternoon (10 May)5ft (1.6m)9s
Evening (10 May)5ft (1.6m)9s

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

Updates in  hr  min  s Forecast update imminent
Fri
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sat
17
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
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
0
0
0
0
0
0
0
0
0
0
0
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
Wave Height (m) & direction (?)
1.5
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.4
ENE
1.4
ENE
1.4
ENE
1.5
ENE
1.4
ENE
1.4
ENE
1.5
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.8
ENE
1.9
ENE
1.8
ENE
1.7
ENE
1.8
ENE
1.8
E
1.7
E
1.7
E
1.7
E
1.1
NE
1.1
NE
1.1
NE
1.6
E
1.6
E
1.6
E
1.3
ENE
1.3
ENE
1.6
E
1.8
E
1.7
E
1.6
E
1.5
E
1.4
E
1.1
E
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.4
E
1.4
E
1.4
E
1.4
E
Period(s) (?)8888888999999991010101099991011991111111110101010101099999999888999999999999
Wave
Graph
(?)Metric surfscale
Energy (?)273318318330330330333380397333308308351281315399461518518477451456466454599499542705668749734527539529240208208431395395228233412487425368291241181355347340347348348343299299304304
Wind
(km/h)
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
25
ENE
25
E
25
E
25
E
25
E
20
E
20
E
25
E
25
E
25
E
20
ESE
25
E
25
ESE
25
ESE
20
ESE
20
E
25
E
25
E
20
E
25
E
30
E
35
E
30
E
30
E
30
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
ENE
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
25
E
25
E
20
E
25
E
20
E
20
E
20
E
25
ENE
30
E
30
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
ononcross-
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
crosscross-
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
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
/ height (m)
6:17PM
0.59
5:13AM
0.69
7:20PM
0.63
5:28AM
0.69
8:16PM
0.66
5:44AM
0.68
9:09PM
0.68
6:02AM
0.67
10:01PM
0.70
6:23AM
0.67
10:54PM
0.70
6:47AM
0.67
11:49PM
0.71
7:13AM
0.67
12:44AM
0.71
Low Tide
/ height (m)
11:14PM
0.47
12:22PM
0.25
12:02AM
0.52
12:51PM
0.19
12:51AM
0.56
1:23PM
0.15
1:41AM
0.59
1:57PM
0.11
2:30AM
0.61
2:34PM
0.09
3:19AM
0.63
3:14PM
0.08
4:11AM
0.64
3:55PM
0.08
Fri
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sat
17
Sunrise----5:50-------5:48-------5:48-------5:48-------5:48-------5:48-------5:48-------
Sunset-------6:36-------6:37-------6:37-------6:37-------6:37-------6:37-------6:37----
clearclearthunderstorm thunderstorm thunderstorm clearclearclearthunderstorm thunderstorm thunderstorm thunderstorm clearpart cloudpart cloudpart cloudpart cloudthunderstorm clearpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudthunderstorm clearclearclearpart cloudpart cloudclearclearclearthunderstorm part cloudpart cloudpart cloudclearthunderstorm clearclearclearclearclearthunderstorm thunderstorm clearclearthunderstorm clearclearclearthunderstorm clearclearclearclearclear
Rain (mm)
--111---3231-----2--------1--------1----1-----11--1---1-----
Temp. °C282828272828282828282828282828282828282828282828282828272727282828282828282828282828282828282828282828282828282828282828
Feels °C (?)282828262728282828292929292828292928283029292829292827252526282829282828292929292828292929293030292929302929292929282828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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