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Caister-on-Sea surfForecast / East Anglia / UK
48hr Weather and Surf, issued 12 am Thursday 23 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Caister-on-Sea surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caister-on-Sea sea temperature is
9.4° C
(Which is slightly warmer than usual)How big are the waves at Caister-on-Sea today?
The current surf forecast for Caister-on-Sea at 3AM is: 0.9m 5s primary swell from a East-northeast direction and 0.1m 6s secondary swell from a North direction (forecast issued at 12:00am April 23). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.8m) | 5s |
| Afternoon (23 Apr) | 2.5ft (0.7m) | 6s |
| Evening (23 Apr) | 2.5ft (0.7m) | 6s |
Table - waves today at Caister-on-Sea. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Sat morning, min 6°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 5 | NE 5 | NE 5 | NE 4 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | |
47 | 33 | 26 | 20 | 27 | 30 | 32 | 37 | 53 | 53 | 51 | 53 | 81 | 83 | 83 | 81 | 78 | 62 | 62 | 55 | 55 | 54 | 40 | 37 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | on | |
High Tide | 00:33AM2.22m | 12:34PM2.23m | 2:16AM1.98m | 1:56PM2.11m | 4:15AM1.91m | 3:37PM2.11m | ||||||||||||||||||
Low Tide | 7:20AM0.77m | 7:54PM0.44m | 8:18AM1.02m | 9:12PM0.57m | 9:41AM1.18m | |||||||||||||||||||
 | |  | | | | | | | | |  |  | | |  | | | | | | | | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 13 | 12 | 10 | 9 |
2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 6 | 6 | 4 | 4 | 7 | 10 | 9 | 6 | 5 | |
Swell 1 Height (m) Direction Period (s) | N 6 | N 6 | N 6 | ESE 4 | ESE 4 | ESE 4 | ESE 3 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
 kJ | 1 | 1 | 1 | 3 | 3 | 1 | 1 | 37 | 53 | 53 | 51 | 53 | 81 | 83 | 83 | 81 | 78 | 62 | 62 | 55 | 55 | 54 | 40 | 37 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | N 12 | N 11 | N 10 | N 10 | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | NE 4 | NNE 6 | NNE 6 | NNE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 47 | 33 | 26 | 20 | 27 | 30 | 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 679 | 659 | 654 | 654 | 653 | 426 | 425 | 421 | 168 | 215 | 190 | 168 | 421 | 395 | 395 | 20 | 5 | 168 | 168 | 207 | 311 | 311 | 304 | 311 |
Best forecast wave conditions in East Anglia | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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