Surf Forecasts:
How big are the waves at Tank Beach today (05 Sep):
- Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (05 Sep, local time) - 1ft (0.3m), 8s period with ENE swell.
The current surf forecast for Tank Beach at 8PM is: 0.3m 8s primary swell from a East-northeast direction (forecast issued at 03:00pm September 05). An open ocean swell of 1.5m 9s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | - | - |
| Afternoon (05 Sep) | 1.5ft (0.4m) | 10s |
| Evening (05 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Sat afternoon. Warm (max 28°C on Sat afternoon, min 27°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | ||||||||||||||||||
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) | SE 10 | SE 10 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | NE 12 | NE 11 | SE 9 | ENE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 27 | 27 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 33 | 33 | 43 | 31 | 31 | 34 | 31 | 41 | 36 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:51PM0.68m | 00:28AM0.71m | 5:43PM0.70m | 1:39AM0.71m | 6:20PM0.71m | |||||||||||||||
Low Tide | 8:15PM0.65m | 9:06AM0.08m | 9:38PM0.65m | 10:06AM0.06m | ||||||||||||||||
 |  |  |  |  | | | |  |  | | | | | | | | | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 1 | 8 | 2 | — | — | 5 | 2 | 2 | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 3 |
Temp °C | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 33 | 31 | 30 | 31 | 30 | 30 | 29 | 30 | 29 | 29 | 28 | 29 | 30 | 30 | 32 | 31 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 9 | W 9 | WNW 9 | WNW 10 |
| kJ | 486 | 476 | 413 | 356 | 297 | 297 | 332 | 431 | 441 | 432 | 432 | 441 | 441 | 432 | 378 | 370 | 302 | 275 | 276 | 386 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | SSE 9 | SSE 10 | SE 9 | SE 9 | NE 8 | NE 7 | SE 9 | NE 7 | NE 7 | NE 7 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 10 |
| kJ | 24 | 32 | 35 | 20 | 21 | 14 | 14 | 22 | 14 | 14 | 14 | 33 | 33 | 43 | 31 | 31 | 30 | 30 | 41 | 36 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | ENE 8 | ENE 8 | ENE 8 | SE 9 | SE 9 | NE 7 | SE 9 | SE 9 | ENE 8 | ENE 8 | ENE 8 | NNE 9 | NE 9 | ENE 8 | NE 12 | NE 11 | NE 9 | SE 9 |
| kJ | 27 | 27 | 14 | 14 | 14 | 21 | 22 | 14 | 22 | 22 | 14 | 14 | 14 | 15 | 20 | 12 | 34 | 31 | 21 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 237 | 4 | 4 | 4 | 4 | 237 | 237 | 237 | 237 | 237 | 237 | 237 | 243 | 249 | 249 | 237 | 2199 | 2102 | 1491 | 2102 |
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)
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