Surf Forecasts:
How big are the waves at Tank Beach today (10 Jul):
- Afternoon surf: Afternoon surf (10 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (10 Jul, local time) - 2ft (0.6m), 9s period with E swell.
The current surf forecast for Tank Beach at 12AM is: 0.6m 9s primary swell from a East direction (forecast issued at 03:00pm July 09). An open ocean swell of 2.5m 14s is not directed at the surf break, a second open ocean swell of 1.4m 11s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | - | - |
| Afternoon (10 Jul) | 2ft (0.6m) | 9s |
| Evening (10 Jul) | 2ft (0.6m) | 9s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun morning. Warm (max 28°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
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 | 10 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 57 | 57 | 61 | 56 | 61 | 59 | 61 | 62 | 62 | 64 | 82 | 82 | 82 | 113 | 62 | 176 | 208 | 208 | 237 | 264 | 270 | 220 | 220 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:23PM0.57m | 1:51AM0.75m | 6:01PM0.64m | 2:28AM0.76m | 7:10PM0.69m | 3:13AM0.78m | ||||||||||||||||||
Low Tide | 7:46PM0.54m | 9:55AM0.14m | 9:03PM0.61m | 10:45AM0.05m | 10:25PM0.66m | |||||||||||||||||||
 |  |  |  |  | | | | | |  | | | | | |  | | | | | |  | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
 | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | 6:51 |
mm | — | — | — | — | 3 | 2 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 3 | 3 | 4 |
Temp °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 |
Feels °C | 29 | 31 | 32 | 32 | 29 | 30 | 30 | 30 | 31 | 30 | 31 | 31 | 29 | 29 | 28 | 28 | 28 | 30 | 30 | 30 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 |
| kJ | 1942 | 2537 | 2028 | 2436 | 2710 | 2510 | 3091 | 3048 | 2900 | 3072 | 3148 | 2886 | 2886 | 2673 | 2436 | 2436 | 2510 | 2346 | 2314 | 2107 | 1849 | 1770 | 1718 | 1584 |
Swell 2 Height (m) Direction Period (s) | SW 11 | E 9 | SW 11 | SW 11 | SW 11 | SW 11 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SE 9 | ENE 9 | SE 9 | SE 9 | SE 10 | SE 12 | WSW 12 | ENE 9 | E 9 | E 9 |
| kJ | 399 | 57 | 544 | 512 | 512 | 463 | 59 | 61 | 62 | 62 | 64 | 82 | 82 | 82 | 13 | 62 | 13 | 13 | 15 | 22 | 52 | 270 | 220 | 220 |
Swell 3 Height (m) Direction Period (s) | E 9 | SE 9 | E 9 | ENE 9 | E 9 | ENE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 12 | SE 9 | SE 12 | SE 12 | SE 12 | ENE 9 | ENE 9 | WSW 12 | ENE 9 | NNE 7 |
| kJ | 39 | 43 | 57 | 61 | 56 | 61 | 33 | 31 | 31 | 22 | 13 | 13 | 13 | 22 | 5 | 13 | 5 | 6 | 6 | 31 | 31 | 52 | 30 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 113 | 47 | 176 | 208 | 208 | 237 | 264 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 243 | 249 | 2059 | 2059 | 2061 | 2056 | 249 | 249 | 249 | 252 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 1504 | 229 | 227 | 227 | 2056 | 2056 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
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