Surf Forecasts:
How big are the waves at Tank Beach today (29 Oct):
- Afternoon surf: Afternoon surf (29 Oct, local time) - 6ft (1.8m), 13s period with ENE swell.
- Evening surf: Evening surf (29 Oct, local time) - 5ft (1.6m), 14s period with ENE swell.
The current surf forecast for Tank Beach at 9PM is: 1.6m 14s primary swell from a East-northeast direction and 0.6m 18s secondary swell from a East direction, 0.7m 8s secondary swell from a North-northeast direction (forecast issued at 03:00pm October 29). The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | - | - |
| Afternoon (29 Oct) | 6ft (1.8m) | 13s |
| Evening (29 Oct) | 5ft (1.6m) | 14s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 28°C on Thu afternoon, min 26°C on Sat night). Winds decreasing (fresh winds from the N on Thu night, light winds from the SW by Sun morning). | ||||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 11 | ENE 13 | E 14 | ENE 14 | E 17 | ENE 16 | ENE 18 | ENE 16 | ENE 16 | ENE 14 | NE 13 | NNE 12 | N 11 | N 10 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 281 | 1025 | 905 | 1106 | 1359 | 5899 | 9860 | 10336 | 11290 | 7114 | 3563 | 2229 | 1466 | 1098 | 1124 | 1155 | 1061 | 887 | 705 | 530 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 7:54PM0.72m | 12:33PM0.75m | 8:37PM0.71m | 1:38PM0.75m | 9:31PM0.68m | |||||||||||||||
Low Tide | 4:03PM0.65m | 4:09AM0.01m | 5:14PM0.66m | 5:06AM0.02m | 6:35PM0.66m | |||||||||||||||
 | |  | |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 28 | 27 | 27 | 26 | 25 | 27 | 29 | 29 | 29 | 28 | 27 | 26 | 27 | 28 | 29 | 29 | 28 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | E 11 | ENE 13 | E 14 | ENE 14 | E 17 | ENE 16 | ENE 18 | ENE 16 | ENE 16 | ENE 14 | NE 13 | NNE 12 | N 11 | N 10 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 |
| kJ | 274 | 1025 | 905 | 1106 | 1359 | 5899 | 9860 | 10336 | 11290 | 7114 | 3563 | 2229 | 1466 | 1098 | 1124 | 1155 | 1061 | 887 | 705 | 530 |
Swell 2 Height (m) Direction Period (s) | E 13 | NE 8 | NW 10 | E 18 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 281 | 24 | 27 | 243 | 38 | 35 | 60 | 57 | 53 | 40 | 39 | 49 | 161 | 232 | 240 | 184 | 145 | 124 | 116 | 111 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NW 10 | SE 9 | NW 11 | SE 9 | NW 10 | — | — | — | SE 9 | SE 9 | SE 9 | NW 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | N 11 | N 11 |
| kJ | 24 | 23 | 13 | 40 | 13 | 35 | — | — | — | 14 | 14 | 13 | 58 | 13 | 13 | 13 | 13 | 21 | 88 | 157 |
Wind waves Height (m) Direction Period (s) | NE 6 | — | NE 5 | NNE 8 | ENE 13 | — | — | — | — | — | WSW 4 | SW 4 | SSE 9 | SSW 4 | S 4 | S 4 | S 4 | SW 4 | SW 4 | SW 4 |
| kJ | 79 | — | 57 | 70 | 1283 | — | — | — | — | — | 8 | 11 | 28 | 9 | 6 | 9 | 7 | 7 | 5 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2059 | 1491 | 2059 | 1491 | 243 | 237 | 237 | 237 | 237 | 242 | 237 | 1491 | 237 | 237 | 0 | 237 | 237 | 0 | 0 | 0 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||
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