Surf Forecasts:
How big are the waves at Tank Beach today (14 Jun):
- Morning surf: Morning surf (14 Jun, local time) - 2ft (0.6m), 8s period with E swell.
- Afternoon surf: Afternoon surf (14 Jun, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (14 Jun, local time) - 2ft (0.6m), 8s period with NE swell.
The current surf forecast for Tank Beach at 3AM is: 0.6m 8s primary swell from a Northeast direction and 0.5m 9s secondary swell from a East direction (forecast issued at 09:00pm June 13). The wind direction is predicted to be onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jun) | 2ft (0.6m) | 8s |
| Afternoon (14 Jun) | 1.5ft (0.5m) | 9s |
| Evening (14 Jun) | 2ft (0.6m) | 8s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Warm (max 29°C on Sat night, min 28°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | E 9 | NE 8 | E 9 | E 9 | NE 9 | E 8 | E 9 | NE 8 | NE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 38 | 49 | 52 | 52 | 37 | 35 | 36 | 38 | 37 | 36 | 37 | 39 | 39 | 56 | 56 | 57 | 40 | 56 | 57 | 77 | 77 | 55 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | 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 | cross-on | on | on | on | on |
High Tide | 7:56PM0.72m | 4:31AM0.78m | 8:57PM0.76m | 5:15AM0.79m | 9:53PM0.78m | 6:04AM0.79m | ||||||||||||||||||
Low Tide | 11:54PM0.65m | 12:42PM-0.04m | 1:01AM0.68m | 1:33PM-0.08m | 2:05AM0.70m | 2:24PM-0.09m | ||||||||||||||||||
 | | |  |  |  | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 |
mm | 2 | 1 | 1 | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 2 | 3 | 1 | 1 | 2 |
Temp °C | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 |
Feels °C | 31 | 30 | 32 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 30 | 31 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | NE 8 | NE 8 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | E 9 | E 9 |
| kJ | 39 | 38 | 49 | 38 | 52 | 35 | 35 | 36 | 36 | 36 | 36 | 37 | 39 | 39 | 56 | 56 | 57 | 40 | 56 | 57 | 77 | 77 | 55 | 40 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | NE 8 | E 9 | E 9 | NE 8 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 7 | SE 9 | NE 7 | NE 7 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 18 | 30 | 38 | 52 | 30 | 37 | 35 | 21 | 38 | 37 | 34 | 33 | 27 | 26 | 28 | 27 | 30 | 19 | 19 | 31 | 33 | 34 | 34 | 34 |
Swell 3 Height (m) Direction Period (s) | SE 9 | WNW 9 | SE 9 | SE 9 | NW 10 | SE 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | N 9 | SE 9 | SE 9 | NE 8 | N 9 | N 10 | N 10 | N 9 |
| kJ | 12 | 17 | 12 | 12 | 25 | 12 | 16 | 16 | 16 | 7 | 16 | 15 | 23 | 23 | 24 | 31 | 7 | 29 | 22 | 23 | 16 | 7 | 7 | 16 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 7 | ESE 3 | — | — | — | — | ENE 4 | NE 5 |
| kJ | 38 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 27 | 2 | — | — | — | — | 12 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 227 | 227 | 229 | 229 | 229 | 229 | 229 | 229 | 229 | 2056 | 229 | 229 | 2211 | 2211 | 2102 | 2102 | 227 | 227 | 229 | 229 | 229 | 2102 | 2102 | 2102 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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