Surf Forecasts:
How big are the waves at Tank Beach today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 8ft (2.4m), 15s period with NE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 7ft (2.2m), 14s period with NE swell.
- Evening surf: Evening surf (03 Aug, local time) - 7ft (2.2m), 14s period with NNE swell.
The current surf forecast for Tank Beach at 5PM is: 2.2m 14s primary swell from a Northeast direction (forecast issued at 09:00am August 03). An open ocean swell of 0.2m 9s is not directed at the surf break, a second open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 8ft (2.4m) | 15s |
| Afternoon (03 Aug) | 7ft (2.2m) | 14s |
| Evening (03 Aug) | 7ft (2.2m) | 14s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 46mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 28°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NNE 14 | NNE 13 | NNE 14 | NNE 13 | NNE 13 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 2684 | 2263 | 1902 | 1712 | 1922 | 1858 | 1623 | 1658 | 1700 | 1568 | 1491 | 1329 | 1325 | 1218 | 1104 | 1121 | 1269 | 1319 | 1557 | 1581 | 1693 | 1787 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:47AM0.60m | 11:04PM0.71m | 11:10AM0.57m | 11:24PM0.72m | 12:55PM0.56m | |||||||||||||||||
Low Tide | 4:58AM0.46m | 4:16PM0.32m | 5:49AM0.39m | 4:52PM0.40m | 6:41AM0.31m | 5:32PM0.48m | ||||||||||||||||
 | | | |  |  | | | | |  | | |  | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 1 | 2 | 2 | 2 | 1 | — | 1 | 2 | 1 | 1 | — | — | 1 | 6 | 3 | 1 | 2 | 6 | 4 | 2 | 2 | 3 |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NNE 14 | NNE 13 | NNE 14 | NNE 13 | NNE 13 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 14 |
| kJ | 2684 | 2263 | 1902 | 1712 | 1922 | 1858 | 1623 | 1658 | 1700 | 1568 | 1491 | 1329 | 1325 | 1218 | 1104 | 1121 | 1269 | 1319 | 1557 | 1581 | 1693 | 1787 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 14 | ENE 14 | ENE 14 | E 13 | NE 10 | NE 10 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 11 | ENE 12 | ENE 12 | ENE 12 | ENE 11 |
| kJ | 14 | 14 | 8 | 8 | 8 | 8 | 8 | 37 | 36 | 56 | 27 | 26 | 66 | 66 | 65 | 64 | 79 | 74 | 90 | 91 | 119 | 113 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 15 | SE 14 | ENE 14 | SE 14 | SE 14 | SE 14 | SSE 14 | ENE 10 | ENE 13 | ENE 13 | SSE 8 | SE 8 | SE 8 | SE 9 | E 19 | SE 9 | SSE 8 | SE 9 | SE 8 | SE 11 |
| kJ | 10 | 10 | 9 | 8 | 20 | 8 | 8 | 8 | 20 | 20 | 35 | 34 | 7 | 18 | 11 | 12 | 7 | 20 | 7 | 12 | 18 | 19 |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
| kJ | 246 | 298 | 318 | 256 | 308 | 355 | 397 | 434 | 414 | 432 | 475 | 494 | 509 | 600 | 722 | 758 | 819 | 878 | 878 | 951 | 878 | 878 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 2056 | 2056 | 2063 | 2075 | 2059 | 2075 | 2056 | 2056 | 2056 | 2058 | 2058 | 2056 | 1491 | 2056 | 2056 | 2056 | 2056 | 2056 | 2059 | 2059 | 2056 | 2056 |
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)
Latest Updates
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.
Nearest