Surf Forecasts:
How big are the waves at Tank Beach today (13 Nov):
- Morning surf: Morning surf (13 Nov, local time) - 6ft (1.8m), 12s period with N swell.
- Afternoon surf: Afternoon surf (13 Nov, local time) - 6ft (1.9m), 12s period with N swell.
- Evening surf: Evening surf (13 Nov, local time) - 6ft (1.8m), 12s period with N swell.
The current surf forecast for Tank Beach at 11AM is: 1.9m 12s primary swell from a North direction and 0.8m 11s secondary swell from a Northwest direction, 1.5m 10s secondary swell from a East-northeast direction (forecast issued at 03:00am November 13). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Nov) | 6ft (1.8m) | 12s |
| Afternoon (13 Nov) | 6ft (1.9m) | 12s |
| Evening (13 Nov) | 6ft (1.8m) | 12s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri morning. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Mon 16 | ||||||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 10 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 434 | 623 | 948 | 1039 | 1036 | 1039 | 902 | 880 | 836 | 819 | 804 | 821 | 813 | 731 | 643 | 619 | 596 | 510 | 522 | 450 | 483 | 418 | 388 | 379 | 371 | 369 | 422 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 12:03PM0.70m | 7:31PM0.65m | 12:55PM0.70m | 7:58PM0.64m | 1:42PM0.70m | 8:25PM0.62m | |||||||||||||||||||||
Low Tide | 3:32AM0.09m | 4:42PM0.63m | 4:14AM0.11m | 5:53PM0.63m | 4:57AM0.14m | 7:20PM0.61m | 5:41AM0.18m | ||||||||||||||||||||
 | |  | |  | | | | | | | | | |  | |  | | | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | 5:44 |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 27 | 27 | 28 | 27 | 29 | 29 | 29 | 28 | 26 | 26 | 26 | 28 | 27 | 28 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 |
| kJ | 434 | 623 | 948 | 1039 | 1036 | 1039 | 902 | 880 | 836 | 819 | 804 | 821 | 813 | 731 | 643 | 619 | 596 | 510 | 522 | 442 | 483 | 418 | 388 | 325 | 318 | 258 | 237 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 11 | NW 11 | NW 11 | NW 10 | ENE 10 | ENE 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | SE 9 | SE 9 | ENE 10 | E 10 | E 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 70 | 133 | 128 | 202 | 129 | 322 | 334 | 94 | 76 | 58 | 31 | 14 | 13 | 13 | 13 | 167 | 161 | 198 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | NW 8 | NW 8 | SE 10 | SE 10 | NW 10 | NW 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | NW 9 | NW 9 | SE 9 | SE 9 | SE 9 | NW 8 | SE 9 | — | — | — | — | — | — | — |
| kJ | 96 | 54 | 31 | 15 | 15 | 150 | 120 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 3 | 13 | 13 | 13 | 2 | 12 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | — | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | ENE 10 | E 6 | E 6 | E 6 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 411 | 419 | 428 | 428 | 391 | — | 235 | 322 | 322 | 322 | 328 | 335 | 332 | 339 | 402 | 71 | 88 | 69 | 440 | 450 | 379 | 379 | 379 | 379 | 371 | 369 | 422 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 1575 | 1575 | 1575 | 1575 | 1575 | 1575 | 1504 | 1504 | 1504 | 1575 | 1575 | 2056 | 1575 | 2061 | 2061 | 2056 | 2056 | 2056 | 2056 | 1575 | 1575 | 1575 | 1575 | 1504 | 1504 | 1504 | 2056 |
Best forecast wave conditions in Saipan | |||||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | |||||||||||||||||||||||||||
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