Surf Forecasts:
How big are the waves at Tank Beach today (08 Jul):
- Morning surf: Morning surf (08 Jul, local time) - 4.5ft (1.3m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (08 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (08 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.
The current surf forecast for Tank Beach at 2PM is: 0.5m 9s primary swell from a East direction (forecast issued at 09:00am July 08). An open ocean swell of 2.3m 12s is not directed at the surf break, a second open ocean swell of 1.4m 10s is not directed at the surf break, a second open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Jul) | 4.5ft (1.3m) | 9s |
| Afternoon (08 Jul) | 2ft (0.6m) | 9s |
| Evening (08 Jul) | 1.5ft (0.5m) | 9s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed afternoon. Warm (max 28°C on Fri morning, min 25°C on Wed night). Winds decreasing (fresh winds from the S on Wed morning, calm by Thu morning). | ||||||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Sat 11 | |||||||||||||||||||||
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 7 | SE 9 | E 9 | E 9 | E 9 | E 9 | W 12 | SE 10 | SE 10 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 281 | 39 | 57 | 40 | 40 | 0 | 73 | 73 | 39 | 39 | 40 | 40 | 61 | 61 | 59 | 59 | 61 | 62 | 62 | 82 | 82 | 82 | 113 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 2:17PM0.53m | 1:21AM0.74m | 4:23PM0.57m | 1:51AM0.75m | 6:01PM0.64m | 2:28AM0.76m | ||||||||||||||||||
Low Tide | 8:20AM0.34m | 6:46PM0.46m | 9:07AM0.24m | 7:46PM0.54m | 9:55AM0.14m | 9:03PM0.61m | ||||||||||||||||||
 |  |  | |  |  | | | | |  | |  | | | | | | | | | |  | | |
 | 5:50 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | 6:51 |
mm | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 28 | 27 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 27 | 28 | 27 | 27 | 26 | 28 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | W 12 | WSW 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 13 | W 13 | 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 |
| kJ | 1469 | 1863 | 1494 | 1401 | 1415 | 1439 | 1333 | 1462 | 1756 | 1783 | 1783 | 1971 | 1862 | 2058 | 2245 | 3135 | 3072 | 3116 | 3116 | 3017 | 3104 | 3148 | 3144 | 2923 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | N 9 | SSW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 11 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 320 | 6 | 320 | 433 | 441 | 404 | 460 | 420 | 424 | 445 | 399 | 414 | 533 | 497 | 447 | 59 | 59 | 61 | 62 | 62 | 82 | 82 | 82 | 113 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 7 | SE 10 | SE 10 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 47 | 39 | 39 | 57 | 40 | 40 | 44 | 73 | 73 | 39 | 39 | 40 | 40 | 61 | 61 | 33 | 33 | 32 | 31 | 22 | 14 | 13 | 13 | 22 |
Wind waves Height (m) Direction Period (s) | SSE 9 | SE 9 | SSE 8 | SSE 9 | SSE 9 | SSE 6 | — | — | — | — | — | — | — | — | — | — | — | NE 8 | — | — | — | — | — | — |
| kJ | 249 | 281 | 133 | 154 | 176 | 75 | — | — | — | — | — | — | — | — | — | — | — | 17 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2056 | 2056 | 2059 | 2061 | 2061 | 2056 | 4 | 0 | 0 | 4 | 4 | 2061 | 2061 | 249 | 249 | 2056 | 249 | 249 | 249 | 2056 | 1504 | 1504 | 1504 | 1504 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
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