Surf Forecasts:
How big are the waves at Tank Beach today (03 Jul):
- Morning surf: Morning surf (03 Jul, local time) - 4ft (1.2m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (03 Jul, local time) - 3.5ft (1.1m), 8s period with ENE swell.
- Evening surf: Evening surf (03 Jul, local time) - 4ft (1.2m), 8s period with ENE swell.
The current surf forecast for Tank Beach at 3PM is: 1.1m 8s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a North-northeast direction (forecast issued at 09:00am July 03). The wind direction is predicted to be onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jul) | 4ft (1.2m) | 8s |
| Afternoon (03 Jul) | 3.5ft (1.1m) | 8s |
| Evening (03 Jul) | 4ft (1.2m) | 8s |
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 110mm), heaviest during Sun night. Warm (max 29°C on Fri morning, min 27°C on Sun night). Winds increasing (moderate winds from the NE on Fri morning, extremely windy from the NNE by Sun night). | ||||||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Mon 6 | |||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 13 | E 13 | E 13 | E 14 | E 14 | E 14 | E 15 | E 14 | E 16 | E 16 | E 16 | E 16 | E 16 | NE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 181 | 181 | 149 | 176 | 188 | 188 | 232 | 232 | 270 | 294 | 1838 | 2466 | 3398 | 3970 | 6188 | 7272 | 8464 | 9404 | 16095 | 17477 | 25535 | 30762 | 64470 | 122773 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:24AM0.67m | 11:48PM0.72m | 8:12AM0.65m | 00:07AM0.72m | 9:12AM0.61m | 00:23AM0.72m | ||||||||||||||||||
Low Tide | 3:39PM0.11m | 4:51AM0.60m | 4:12PM0.16m | 5:50AM0.56m | 4:46PM0.22m | |||||||||||||||||||
 | | | |  |  | | |  | | | | | | | | | | | | | | | | |
 | 5:50 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 |
 | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | 6:51 |
mm | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | 3 | 5 | 2 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 19 | 18 |
Temp °C | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 30 | 31 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 29 | 27 | 29 | 28 | 26 | 26 | 25 | 24 | 22 | 20 | 18 | 12 |
Swell 1 Height (m) Direction Period (s) | SE 8 | ENE 8 | ENE 8 | ENE 8 | N 11 | N 11 | N 11 | N 10 | N 10 | ESE 12 | E 13 | E 13 | E 13 | E 14 | E 14 | E 14 | E 15 | E 14 | E 16 | E 16 | E 16 | E 16 | E 16 | ENE 16 |
| kJ | 11 | 181 | 149 | 176 | 62 | 61 | 58 | 55 | 54 | 252 | 1838 | 2466 | 3398 | 3970 | 6188 | 7272 | 8464 | 9404 | 16095 | 17477 | 25535 | 30762 | 64470 | 36932 |
Swell 2 Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 11 | NNE 11 | SE 8 | SE 10 | SE 10 | SE 10 | E 12 | N 10 | N 10 | N 10 | — | SSE 9 | SSE 9 | — | — | — | — | — | — | — | — | — |
| kJ | 28 | 28 | 43 | 40 | 11 | 16 | 26 | 25 | 78 | 75 | 53 | 52 | — | 17 | 8 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WSW 7 | SE 8 | SE 8 | SSE 8 | WSW 7 | WSW 7 | WSW 7 | ESE 14 | SE 10 | ESE 16 | SE 9 | SSE 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 11 | 11 | 7 | 5 | 5 | 5 | 18 | 26 | 91 | 22 | 17 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | N 10 | NNE 6 | N 10 | N 10 | NNE 10 | NNE 10 | NNE 8 | N 8 | NNE 9 | NNE 10 | N 12 | NE 16 |
| kJ | 181 | — | — | — | 188 | 188 | 232 | 232 | 270 | 294 | — | — | 50 | 143 | 49 | 48 | 32 | 31 | 1211 | 1041 | 3482 | 7510 | 13308 | 122773 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2067 | 2067 | 2067 | 2067 | 2084 | 2084 | 2084 | 1491 | 1491 | 1491 | 1491 | 1491 | 1491 | 1491 | 2102 | 2102 | 2102 | 1491 | 1491 | 1491 | 2057 | 1491 | 2056 | 2056 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||||
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