
Surf Forecasts:
How big are the waves at Tank Beach today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 1.5ft (0.5m), 14s period with NNE swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 1.5ft (0.5m), 13s period with NNE swell.
- Evening surf: Evening surf (08 Sep, local time) - 2ft (0.6m), 13s period with NNE swell.
The current surf forecast for Tank Beach at 1PM is: 0.5m 13s primary swell from a North-northeast direction and 0.4m 3s secondary swell from a Northeast direction (forecast issued at 09:00am September 08). An open ocean swell of 1.1m 9s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 1.5ft (0.5m) | 14s |
| Afternoon (08 Sep) | 1.5ft (0.5m) | 13s |
| Evening (08 Sep) | 2ft (0.6m) | 13s |
Table - waves today at Tank Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu morning. Warm (max 29°C on Tue morning, min 28°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||
Wave Height (m) Direction Period (s) | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | E 15 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 14 | E 14 |
Wave Graph | ||||||||||||||||||||||
81 | 104 | 101 | 101 | 135 | 129 | 119 | 115 | 113 | 111 | 109 | 107 | 110 | 85 | 142 | 146 | 146 | 168 | 172 | 172 | 189 | 198 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 6:50PM0.72m | 4:11AM0.72m | 7:16PM0.72m | 5:23AM0.71m | 7:39PM0.71m | |||||||||||||||||
Low Tide | 11:02AM0.07m | 11:38PM0.59m | 11:52AM0.10m | 00:27AM0.53m | 12:39PM0.15m | |||||||||||||||||
6:03 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | |
— | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | |
mm | — | — | — | — | — | 1 | 3 | 3 | 3 | 1 | 3 | 2 | — | — | 1 | 1 | 2 | 4 | 1 | 3 | 3 | 2 |
Temp °C | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 29 | 29 | 28 |
Feels °C | 31 | 30 | 32 | 32 | 32 | 33 | 31 | 31 | 29 | 30 | 31 | 32 | 32 | 31 | 30 | 31 | 30 | 30 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | ENE 7 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
248 | 211 | 211 | 211 | 259 | 346 | 307 | 289 | 235 | 235 | 235 | 185 | 181 | 85 | 143 | 132 | 126 | 96 | 172 | 172 | 176 | 181 | |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | NNE 13 | ENE 9 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | WNW 9 | NNE 11 | E 14 | E 14 | E 14 | WNW 8 | WNW 8 | WNW 8 | W 8 |
48 | 47 | 101 | 46 | 135 | 129 | 119 | 115 | 113 | 111 | 109 | 107 | 77 | 177 | 69 | 107 | 140 | 136 | 94 | 92 | 92 | 88 | |
Swell 3 Height (m) Direction Period (s) | NNE 14 | NNE 14 | ENE 9 | NNE 13 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | E 15 | NNE 11 | E 15 | NNE 11 | NNE 11 | NNE 11 | E 14 | E 14 | E 14 | E 14 |
81 | 104 | 47 | 101 | 46 | 46 | 46 | 46 | 46 | 41 | 25 | 25 | 110 | 71 | 109 | 69 | 68 | 40 | 134 | 134 | 189 | 198 | |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 4 | ENE 4 | NE 4 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | — |
— | 1 | 2 | 2 | 2 | 3 | 3 | 6 | 8 | 18 | 30 | 45 | 73 | — | 142 | 146 | 146 | 168 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 2102 | 2102 | 252 | 2102 | 2213 | 2214 | 237 | 2102 | 2102 | 252 | 227 | 237 | 2213 | 2056 | 2075 | 227 | 227 | 227 | 249 | 249 | 2056 | 1491 |
Best forecast wave conditions in Saipan | ||||||||||||||||||||||
Best forecast wave conditions in Northern Mariana Islands | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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