Surf Forecasts:
How big are the waves at Tank Beach today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 2.5ft (0.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 1.5ft (0.5m), 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 4PM is: 0.5m 9s primary swell from a East direction and 0.4m 9s secondary swell from a Southeast direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 09:00am June 15). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (15 Jun) | 1.5ft (0.5m) | 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 29mm), heaviest during Tue morning. Warm (max 29°C on Mon morning, min 28°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | ENE 7 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 7 | ENE 6 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 47 | 39 | 39 | 79 | 103 | 103 | 41 | 158 | 51 | 56 | 51 | 51 | 56 | 56 | 55 | 68 | 60 | 66 | 149 | 117 | 114 | 154 | 237 |
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 | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 5:15AM0.79m | 9:53PM0.78m | 6:04AM0.79m | 10:44PM0.79m | 6:57AM0.77m | 11:30PM0.78m | ||||||||||||||||||
Low Tide | 1:33PM-0.08m | 2:05AM0.70m | 2:24PM-0.09m | 3:07AM0.69m | 3:15PM-0.06m | |||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | | |  | | | |
 | 5:46 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 |
 | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | 6:47 |
mm | 1 | — | — | — | — | — | 2 | 2 | 3 | 4 | 2 | 1 | — | — | — | 1 | 3 | — | 1 | 2 | 1 | — | 2 | 2 |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 |
Feels °C | 30 | 30 | 31 | 31 | 31 | 31 | 29 | 30 | 29 | 29 | 29 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | SE 9 | SE 9 | E 9 | SE 10 | E 9 | E 9 | ENE 5 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 6 | SE 10 | SE 9 | E 8 | E 8 | SE 9 |
| kJ | 39 | 39 | 39 | 39 | 79 | 30 | 22 | 41 | 34 | 38 | 39 | 51 | 40 | 40 | 39 | 39 | 38 | 36 | 66 | 44 | 43 | 51 | 35 | 41 |
Swell 2 Height (m) Direction Period (s) | NE 7 | SE 9 | SE 10 | SE 9 | SE 9 | N 9 | SE 11 | SE 9 | N 9 | SE 10 | SE 10 | E 9 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | E 8 | NNE 8 | NNE 8 | SE 9 | SE 9 | NNE 8 |
| kJ | 27 | 23 | 24 | 31 | 30 | 7 | 5 | 31 | 16 | 34 | 35 | 40 | 34 | 33 | 33 | 43 | 43 | 44 | 35 | 23 | 24 | 41 | 41 | 20 |
Swell 3 Height (m) Direction Period (s) | SE 10 | WNW 8 | WNW 7 | WNW 7 | NE 7 | WNW 7 | N 8 | N 9 | S 8 | N 10 | N 10 | SE 10 | N 9 | N 9 | N 9 | N 9 | NNE 8 | NNE 8 | SE 10 | S 8 | S 8 | NNE 8 | NNE 8 | S 8 |
| kJ | 23 | 6 | 5 | 5 | 9 | 5 | 5 | 7 | 1 | 7 | 16 | 34 | 15 | 14 | 14 | 13 | 24 | 23 | 44 | 1 | 1 | 20 | 20 | 1 |
Wind waves Height (m) Direction Period (s) | E 3 | ENE 7 | ENE 4 | ENE 4 | NE 5 | ENE 9 | ENE 9 | ENE 4 | ENE 9 | ENE 5 | ENE 5 | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | ENE 8 | ENE 7 | ENE 6 | ENE 7 | ENE 7 |
| kJ | 2 | 47 | 18 | 16 | 12 | 103 | 103 | 19 | 158 | 51 | 56 | — | 51 | 56 | 56 | 55 | 68 | 60 | — | 149 | 117 | 114 | 154 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2176 | 2176 | 2176 | 2102 | 2279 | 2176 | 227 | 227 | 227 | 2102 | 229 | 227 | 229 | 229 | 227 | 227 | 227 | 227 | 227 | 2217 | 1491 | 227 | 227 | 227 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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