Surf Forecasts:
How big are the waves at Tank Beach today (04 Nov):
- Morning surf: Morning surf (04 Nov, local time) - 5ft (1.6m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Nov, local time) - 5ft (1.6m), 11s period with ENE swell.
- Evening surf: Evening surf (04 Nov, local time) - 5ft (1.5m), 11s period with ENE swell.
The current surf forecast for Tank Beach at 4AM is: 1.5m 10s primary swell from a East-northeast direction and 1.0m 10s secondary swell from a Northwest direction (forecast issued at 09:00pm November 03). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Nov) | 5ft (1.6m) | 10s |
| Afternoon (04 Nov) | 5ft (1.6m) | 11s |
| Evening (04 Nov) | 5ft (1.5m) | 11s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu night. Warm (max 28°C on Wed morning, min 27°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Fri 6 | ||||||||||||||||||
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 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 302 | 314 | 348 | 407 | 441 | 501 | 531 | 561 | 505 | 505 | 515 | 524 | 680 | 787 | 787 | 787 | 787 | 787 | 904 | 887 | 871 |
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 | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on |
High Tide | 2:10AM0.58m | 4:10PM0.73m | 3:53AM0.58m | 4:32PM0.73m | 5:21AM0.61m | ||||||||||||||||
Low Tide | 9:58PM0.49m | 9:00AM0.27m | 10:42PM0.41m | 9:54AM0.35m | 11:21PM0.33m | ||||||||||||||||
 |  | | |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — |
 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | 5:45 |
mm | — | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | 2 | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 28 | 28 | 28 | 28 | 29 | 28 | 30 | 30 | 30 | 28 | 28 | 27 | 29 | 29 | 28 | 29 | 27 | 25 | 25 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NW 10 | NW 10 | ENE 11 | ENE 11 | NW 10 | NW 9 | NW 9 | ENE 11 |
| kJ | 302 | 314 | 348 | 407 | 441 | 501 | 531 | 561 | 505 | 505 | 515 | 524 | 680 | 136 | 115 | 787 | 787 | 90 | 71 | 53 | 871 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NNE 12 | NNE 12 | NW 10 | NW 10 | ESE 9 | NNE 19 | NNE 18 | NW 9 |
| kJ | 229 | 192 | 188 | 192 | 188 | 154 | 125 | 122 | 125 | 170 | 138 | 136 | 136 | 27 | 14 | 94 | 92 | 8 | 37 | 64 | 52 |
Swell 3 Height (m) Direction Period (s) | NNE 12 | SE 9 | SE 9 | SE 9 | SE 9 | NNE 13 | NNE 13 | SE 9 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | ESE 9 | ESE 9 | NNE 12 | NNE 11 | NNE 11 | N 14 | N 13 | NNE 18 |
| kJ | 30 | 21 | 21 | 21 | 21 | 34 | 35 | 12 | 32 | 30 | 29 | 29 | 28 | 8 | 7 | 27 | 13 | 12 | 15 | 14 | 61 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 11 | ENE 11 | ENE 11 | — | ENE 11 | ENE 11 | ENE 11 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 787 | 787 | 608 | — | 787 | 904 | 887 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 227 | 227 | 227 | 227 | 227 | 249 | 1504 | 1504 | 227 | 227 | 227 | 227 | 227 | 1504 | 1504 | 227 | 227 | 1504 | 1504 | 2056 | 229 |
Best forecast wave conditions in Saipan | |||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | |||||||||||||||||||||
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