Surf Forecasts:
How big are the waves at Tank Beach today (12 Nov):
- Morning surf: Morning surf (12 Nov, local time) - 4.5ft (1.3m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (12 Nov, local time) - 5ft (1.5m), 10s period with ENE swell.
- Evening surf: Evening surf (12 Nov, local time) - 3.5ft (1.1m), 10s period with ENE swell.
The current surf forecast for Tank Beach at 10AM is: 1.2m 10s primary swell from a East-northeast direction and 0.9m 10s secondary swell from a Northwest direction, 0.6m 4s secondary swell from a Northeast direction (forecast issued at 03:00am November 12). The wind direction is predicted to be onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | 4.5ft (1.3m) | 10s |
| Afternoon (12 Nov) | 5ft (1.5m) | 10s |
| Evening (12 Nov) | 3.5ft (1.1m) | 10s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Warm (max 28°C on Thu morning, min 27°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sun 15 | ||||||||||||||||||||||||
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 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | 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 10 | NNE 10 | NNE 10 | NNE 10 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 399 | 322 | 391 | 282 | 282 | 408 | 226 | 235 | 434 | 623 | 948 | 1039 | 1036 | 933 | 911 | 786 | 747 | 733 | 733 | 821 | 711 | 698 | 705 | 607 | 585 | 585 | 540 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on |
High Tide | 11:11AM0.71m | 7:05PM0.66m | 12:03PM0.70m | 7:31PM0.65m | 12:55PM0.70m | 7:58PM0.64m | |||||||||||||||||||||
Low Tide | 2:51AM0.08m | 3:46PM0.63m | 3:32AM0.09m | 4:42PM0.63m | 4:14AM0.11m | 5:53PM0.63m | 4:57AM0.14m | ||||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | |  |  | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | 5:44 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 28 |
Feels °C | 29 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 26 | 28 | 28 | 27 | 27 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NW 9 | E 10 | ENE 10 | 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 10 | NNE 10 | NNE 10 | NNE 10 |
| kJ | 399 | 322 | 391 | 282 | 282 | 99 | 226 | 235 | 434 | 623 | 948 | 1039 | 1036 | 933 | 911 | 786 | 747 | 733 | 733 | 821 | 711 | 698 | 705 | 607 | 585 | 585 | 540 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | N 11 | NW 9 | NW 9 | NW 8 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | SE 9 | SE 9 | ESE 9 | ENE 10 | SE 9 | E 10 |
| kJ | 137 | 208 | 170 | 163 | 133 | 37 | 97 | 91 | 70 | 133 | 128 | 202 | 129 | 150 | 141 | 94 | 76 | 58 | 31 | 14 | 13 | 13 | 13 | 8 | 167 | 13 | 194 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | N 10 | N 10 | NE 8 | NW 14 | WNW 13 | N 14 | WNW 12 | NW 8 | NW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | NW 9 | NW 9 | ESE 9 | SE 9 | NW 8 | NE 12 |
| kJ | 82 | 56 | 52 | 32 | 16 | 46 | 68 | 189 | 96 | 54 | 31 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 3 | 8 | 13 | 3 | 120 |
Wind waves Height (m) Direction Period (s) | — | NE 3 | — | NE 4 | NE 4 | ENE 10 | NE 5 | ENE 5 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | E 10 | E 10 | ENE 10 | E 6 | E 10 | E 6 |
| kJ | — | 3 | — | 12 | 21 | 408 | 45 | 40 | 391 | 399 | 358 | 408 | 391 | 383 | 334 | 334 | 334 | 351 | 391 | 441 | 394 | 339 | 339 | 349 | 71 | 392 | 74 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 2056 | 2056 | 2056 | 2056 | 2061 | 1575 | 1575 | 1575 | 1575 | 1575 | 1575 | 1575 | 1575 | 1504 | 1504 | 1504 | 1504 | 1504 | 1575 | 2056 | 1575 | 1575 | 2061 | 2058 | 1575 | 1575 | 1575 |
Best forecast wave conditions in Saipan | |||||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | |||||||||||||||||||||||||||
Header Global | |||||||||||||||||||||||||||
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