
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Tank Beach surfForecast / Saipan / Northern Mariana Islands
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
27.6° 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 12PM is: 1.3m 11s primary swell from a North-northeast direction and 0.6m 13s secondary swell from a Northeast direction, 1.1m 5s secondary swell from a East direction (forecast issued at 03:00am April 23). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 5ft (1.5m) | 11s |
| Afternoon (23 Apr) | 4ft (1.2m) | 11s |
| Evening (23 Apr) | 2.5ft (0.7m) | 16s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 26°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||||
NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 16 | NNE 16 | NNE 16 | NNE 16 | NNE 15 | NNE 15 | NNE 15 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 13 | NNE 13 | |
517 | 517 | 517 | 450 | 359 | 281 | 411 | 226 | 284 | 353 | 457 | 519 | 498 | 485 | 478 | 472 | 465 | 465 | 452 | 362 | 342 | 307 | 246 | 242 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | |
High Tide | 2:15AM0.75m | 10:03AM0.68m | 3:10AM0.74m | 11:17AM0.64m | 3:51AM0.73m | 12:54PM0.61m | ||||||||||||||||||
Low Tide | 7:09AM0.65m | 6:40PM0.07m | 8:31AM0.62m | 7:41PM0.13m | 9:37AM0.57m | 8:40PM0.19m | ||||||||||||||||||
— | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | |
— | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:32 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 25 | 26 | 26 | 28 | 27 | 27 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NE 11 | NE 10 | NNE 15 | NNE 15 | NNE 15 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 13 | NNE 13 |
517 | 517 | 517 | 450 | 359 | 281 | 411 | 200 | 168 | 268 | 204 | 519 | 498 | 485 | 478 | 472 | 465 | 465 | 452 | 362 | 342 | 307 | 246 | 242 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ESE 11 | NNE 17 | NE 13 | NE 12 | NNE 16 | NE 11 | NNE 16 | NNE 16 | NNE 16 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | ESE 6 | NE 9 | NE 8 | NE 8 | NNW 8 |
12 | 12 | 11 | 59 | 103 | 124 | 149 | 123 | 284 | 353 | 457 | 212 | 192 | 200 | 157 | 131 | 135 | 135 | 118 | 55 | 106 | 66 | 54 | 6 | |
Swell 3 Height (m) Direction Period (s) | ESE 12 | NNE 16 | — | ESE 11 | NNE 17 | NNE 15 | E 8 | NNE 16 | NE 11 | SE 11 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | NE 9 | NW 8 | NNW 8 | NNW 8 | SE 12 |
13 | 26 | — | 11 | 59 | 130 | 6 | 226 | 123 | 5 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 122 | 3 | 7 | 6 | 6 | |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | E 6 | — | E 7 | E 6 | E 7 | ENE 7 |
36 | 39 | 50 | 65 | 74 | 78 | 83 | 102 | 105 | 109 | 109 | 112 | 109 | 91 | 91 | 75 | 64 | 64 | 62 | — | 70 | 120 | 148 | 206 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1504 | 1504 | 1504 | 1504 | 1504 | 1575 | 1575 | 2057 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 1575 | 2056 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













