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Thompsons Bay Surf Forecast
/ KZN North (23 surf breaks) /
Surf Forecasts:
Thompsons Bay surfForecast / KZN North / South Africa
48hr Weather and Surf, issued 1 am Saturday 18 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Thompsons Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thompsons Bay sea temperature is
25.1° C
(Which is normal for this time of year)How big are the waves at Thompsons Bay today?
The current surf forecast for Thompsons Bay at 9AM is: 1.2m 8s primary swell from a East-northeast direction and 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 01:00am April 18). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 4ft (1.2m) | 8s |
| Afternoon (18 Apr) | 4.5ft (1.3m) | 6s |
| Evening (18 Apr) | 4.5ft (1.4m) | 6s |
Table - waves today at Thompsons Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 10 | 10 | 11 | 12 | 12 | 12 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 6 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 535 | 418 | 359 | 165 | 110 | 97 | 104 | 162 | 400 | 345 | 319 | 280 | 147 | 111 | 344 | 355 | 209 | 392 | 174 | 149 | 93 | 136 | 416 | 427 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | glass | cross- off | cross- on | cross- on | cross- on | on | glass | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | off | off | cross- off | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 4:02AM 2.07 | 4:19PM 1.91 | 4:36AM 2.03 | 4:54PM 1.86 | 5:12AM 1.93 | 5:31PM 1.77 | ||||||||||||||||||
Low Tide / height (m) | 9:47PM -0.06 | 10:13AM -0.07 | 10:22PM -0.06 | 10:47AM -0.03 | 10:58PM 0.00 | 11:23AM 0.06 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:32 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - |
 |  |  |  | | |  | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 29 | 27 | 27 | 25 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 26 | 30 | 32 | 27 | 31 | 31 | 28 | 26 | 26 | 25 | 24 | 23 |
| Feels °C (?) | 26 | 28 | 28 | 25 | 22 | 21 | 21 | 23 | 23 | 22 | 22 | 22 | 24 | 28 | 28 | 26 | 28 | 29 | 28 | 22 | 22 | 20 | 22 | 22 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thompsons Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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