Surf Forecasts:
How big are the waves at Caister-on-Sea today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 4ft (1.2m), 8s period with N swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3.5ft (1.1m), 7s period with N swell.
- Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 7s period with NNE swell.
The current surf forecast for Caister-on-Sea at 2PM is: 1.1m 8s primary swell from a North direction (forecast issued at 06:00am July 20). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 4ft (1.2m) | 8s |
| Afternoon (20 Jul) | 3.5ft (1.1m) | 7s |
| Evening (20 Jul) | 3ft (0.9m) | 7s |
Table - waves today at Caister-on-Sea. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 14°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | N 6 | N 6 | N 6 | N 5 | NNE 5 | NNE 6 | N 6 | N 6 | N 7 | N 7 | N 7 | N 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 206 | 177 | 172 | 142 | 124 | 106 | 84 | 68 | 56 | 53 | 50 | 46 | 43 | 31 | 29 | 39 | 58 | 78 | 123 | 159 | 206 | 183 | 127 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 1:16AM2.09m | 12:47PM2.56m | 2:08AM2.03m | 1:48PM2.38m | 2:59AM1.98m | 2:53PM2.21m | |||||||||||||||||
Low Tide | 7:02AM0.70m | 7:45PM0.24m | 7:46AM0.82m | 8:31PM0.49m | 8:35AM0.93m | 9:24PM0.72m | |||||||||||||||||
 |  | | | | |  | | |  | | | | | | | | |  | | | | | |
 | 4:52 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 17 | 16 | 17 | 16 | 15 |
Feels °C | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 13 | 13 | 12 | 11 | 12 | 10 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | — | NNE 8 | — | — | NE 8 | — | — | NNE 6 | NNE 6 | NNE 6 | — | — | — | N 9 | N 9 | N 9 | NNE 6 | NNE 6 | — | — | — | — | N 7 |
| kJ | — | 105 | — | — | 2 | — | — | 68 | 56 | 53 | — | — | — | 2 | 2 | 2 | 58 | 39 | — | — | — | — | 127 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NNE 7 | — | — | — | NNE 6 | N 6 | N 6 | N 6 | N 5 | NNE 5 | — | N 6 | N 6 | N 7 | N 7 | N 7 | — |
| kJ | 206 | 177 | 172 | 142 | 124 | 106 | 84 | — | — | — | 50 | 46 | 43 | 31 | 29 | 39 | — | 78 | 123 | 159 | 206 | 183 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 115 | 115 | 207 | 588 | 1107 | 747 | 204 | 204 | 207 | 475 | 475 | 675 | 569 | 375 | 273 | 204 | 204 | 204 | 301 | 337 | 678 | 207 | 5 |
Best forecast wave conditions in East Anglia | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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