Surf Forecasts:
How big are the waves at Tank Beach today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 8ft (2.4m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 7ft (2.2m), 8s period with ENE swell.
- Evening surf: Evening surf (25 Oct, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for Tank Beach at 5PM is: 2.1m 8s primary swell from a East-northeast direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 09:00am October 25). An open ocean swell of 0.9m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 8ft (2.4m) | 9s |
| Afternoon (25 Oct) | 7ft (2.2m) | 8s |
| Evening (25 Oct) | 6ft (1.9m) | 8s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Warm (max 28°C on Sun morning, min 27°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||
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) | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 832 | 819 | 715 | 602 | 581 | 528 | 442 | 378 | 433 | 502 | 502 | 502 | 474 | 474 | 435 | 445 | 377 | 385 | 385 | 385 | 385 | 455 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | on | on | on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 6:55AM0.66m | 5:55PM0.71m | 8:01AM0.70m | 6:18PM0.72m | 9:07AM0.72m | 6:45PM0.72m | ||||||||||||||||
Low Tide | 12:21PM0.45m | 1:01AM0.18m | 1:12PM0.51m | 1:42AM0.10m | 2:05PM0.57m | |||||||||||||||||
 | | |  |  | |  | | | | |  | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — |
Temp °C | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
Feels °C | 26 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 28 | 27 | 29 | 30 | 30 | 30 | 28 | 29 | 29 | 29 | 29 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | W 12 | N 10 | N 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 605 | 507 | 413 | 290 | 229 | 170 | 117 | 83 | 73 | 44 | 42 | 502 | 474 | 474 | 435 | 445 | 377 | 385 | 385 | 385 | 385 | 455 |
Swell 2 Height (m) Direction Period (s) | — | SE 8 | SE 8 | SE 7 | N 12 | N 11 | SE 9 | SE 9 | N 10 | W 12 | WNW 11 | N 9 | N 9 | N 9 | N 8 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | W 10 |
| kJ | — | 10 | 10 | 17 | 12 | 23 | 30 | 29 | 48 | 71 | 43 | 41 | 40 | 38 | 35 | 86 | 82 | 77 | 71 | 68 | 66 | 55 |
Swell 3 Height (m) Direction Period (s) | SW 8 | — | N 14 | N 13 | N 12 | SE 7 | N 11 | N 10 | SE 9 | SE 9 | SE 9 | WNW 11 | SE 9 | SE 11 | WNW 13 | N 8 | N 9 | N 9 | SE 10 | NNE 8 | NNE 8 | SE 9 |
| kJ | 2 | — | 4 | 3 | 12 | 14 | 37 | 52 | 29 | 28 | 29 | 41 | 20 | 40 | 55 | 35 | 38 | 39 | 33 | 21 | 24 | 30 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 832 | 819 | 715 | 602 | 581 | 528 | 442 | 378 | 433 | 502 | 502 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 227 | 249 | 249 | 249 | 249 | 1575 | 1504 | 1504 | 1504 | 1504 | 249 | 249 | 227 | 1491 | 1491 | 227 | 227 | 227 | 249 | 242 | 1491 | 1491 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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