Surf Forecasts:
How big are the waves at Tank Beach today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 2ft (0.6m), 9s period with E swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (15 Jun, local time) - 2.5ft (0.8m), 9s period with ENE swell.
The current surf forecast for Tank Beach at 2AM is: 0.6m 9s primary swell from a East direction and 0.6m 7s secondary swell from a Northeast direction (forecast issued at 09:00pm June 14). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 2ft (0.6m) | 9s |
| Afternoon (15 Jun) | 2ft (0.6m) | 9s |
| Evening (15 Jun) | 2.5ft (0.8m) | 9s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Mon night. Warm (max 29°C on Sun night, min 28°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
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) | E 9 | NE 8 | E 9 | E 9 | E 9 | E 9 | ENE 8 | E 9 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 52 | 37 | 36 | 53 | 56 | 39 | 39 | 56 | 57 | 103 | 39 | 40 | 38 | 38 | 49 | 47 | 44 | 58 | 60 | 134 | 126 | 123 | 127 | 101 |
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 | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:57PM0.76m | 5:15AM0.79m | 9:53PM0.78m | 6:04AM0.79m | 10:44PM0.79m | 6:57AM0.77m | ||||||||||||||||||
Low Tide | 1:01AM0.68m | 1:33PM-0.08m | 2:05AM0.70m | 2:24PM-0.09m | 3:07AM0.69m | 3:15PM-0.06m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 |
mm | — | — | 1 | 3 | 1 | — | — | — | — | 1 | 2 | 4 | 2 | 2 | 2 | 3 | — | — | — | 3 | 2 | 4 | 2 | — |
Temp °C | 29 | 29 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 32 | 32 | 31 | 30 | 31 | 30 | 31 | 32 | 31 | 31 | 30 | 30 | 31 | 31 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 9 | NE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 |
| kJ | 52 | 37 | 36 | 53 | 56 | 39 | 39 | 56 | 57 | 29 | 39 | 40 | 38 | 38 | 39 | 40 | 40 | 40 | 60 | 134 | 126 | 123 | 127 | 101 |
Swell 2 Height (m) Direction Period (s) | NE 8 | E 9 | NE 7 | NE 7 | NE 7 | SE 10 | SE 10 | NE 7 | SE 9 | N 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 |
| kJ | 38 | 36 | 34 | 33 | 34 | 23 | 24 | 27 | 30 | 7 | 22 | 31 | 33 | 34 | 35 | 34 | 34 | 33 | 39 | 43 | 43 | 43 | 44 | 44 |
Swell 3 Height (m) Direction Period (s) | WNW 9 | WNW 8 | SE 10 | SE 10 | SE 10 | WNW 8 | WNW 7 | SE 9 | N 9 | WNW 7 | NE 7 | N 9 | N 9 | N 10 | N 10 | N 9 | N 9 | N 9 | SE 10 | N 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 16 | 7 | 16 | 15 | 23 | 6 | 5 | 31 | 7 | 5 | 8 | 7 | 16 | 7 | 7 | 16 | 15 | 14 | 45 | 13 | 14 | 23 | 23 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 7 | ENE 8 | — | NE 7 | ENE 9 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 36 | 37 | — | 27 | 103 | 13 | 15 | 18 | 31 | 49 | 47 | 44 | 58 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 229 | 229 | 229 | 229 | 2176 | 2324 | 2102 | 2213 | 227 | 227 | 227 | 227 | 229 | 227 | 229 | 2102 | 227 | 227 | 227 | 229 | 227 | 227 | 227 | 2199 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
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