Thompsons Bay surfForecast / KZN North / South Africa

information circle12 Day Weather and Surf, issued 7 pm Wednesday 26 Nov 2025 SAST
Forecast 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
23.5° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Thompsons Bay this week:

The surf forecast for Thompsons Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 27) at 2AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.8m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Thompsons Bay in the next 12 days are 1.9m 14s and forecast to arrive on Wednesday (Dec 03) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Dec 01) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 27th Nov)3.5ft (1.0m) 13s
Best Surf 8PM (Wed 3rd Dec)5.5ft (1.7m) 13s
Most Powerful11AM (Wed 3rd Dec)6ft (1.9m) 14s

Table - best surf conditions forecast for Thompsons Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 28°C on Sat morning, min 22°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the NE by Fri night).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Tue afternoon. Warm (max 25°C on Mon morning, min 19°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Sun night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wed
03
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
0
0
1
0
0
2
0
0
1
0
0
1
0
2
1
0
0
0
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1
SSW
1.1
SSW
0.7
SSW
0.7
S
0.7
S
1
S
2.5
NE
1.1
ENE
0.9
ENE
2.5
S
1.7
S
1.5
S
1.3
S
1.5
S
1.2
S
0.8
SSW
1.2
S
1.7
S
0.9
SSW
1.9
S
1.8
S
Period(s) (?)131212111097879999141312116161413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3723731401149615965813886111243534226884946118633217444314071141
Wind
(km/h)
5
WNW
30
S
25
SSW
10
W
20
ENE
30
NE
20
NNE
30
S
30
S
25
SW
30
S
15
SSE
10
N
30
ENE
15
NNW
15
WSW
25
S
30
S
35
SSW
15
SSW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
on
cross-
off
cross-
on
crosscross-
off
cross-
on
cross-
on
crosscross-
on
oncross-
off
cross-
on
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
7:43AM
1.36
7:56PM
1.29
9:03AM
1.33
9:28PM
1.23
10:34AM
1.38
11:07PM
1.26
11:50AM
1.50
12:21AM
1.36
12:48PM
1.64
1:17AM
1.49
1:38PM
1.76
2:05AM
1.62
2:24PM
1.86
Low Tide
/ height (m)
1:17AM
0.49
1:52PM
0.66
2:22AM
0.57
3:22PM
0.70
3:47AM
0.60
5:00PM
0.64
5:11AM
0.55
6:15PM
0.51
6:19AM
0.44
7:10PM
0.36
7:15AM
0.32
7:57PM
0.22
8:04AM
0.20
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wed
03
Sunrise-4:48--4:47--4:47--4:47--4:47--4:47--4:47-
Sunset--6:37--6:37--6:38--6:38--6:39--6:40--6:42
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
rain showers
cloud
part cloud
thunderstorm
heavy rain
cloud
cloud
Rain (mm)
--------------4--1114--
Temp. °C252525242626252824222322222524222423201919
Feels °C (?)272424252525232924221919232222242321161618
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Thompsons Bay Surf forecast

The above surf forecast table for Thompsons Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Thompsons Bay can be found by selecting the local surf guide option on the grey menu. Our Thompsons Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Thompsons Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Thompsons Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Thompsons Bay is 3 km (2 miles) from the city of Ballitoville. If you plan a holiday in KwaZulu-Natal North Coast, look for hotels and other accommodation in Ballitoville. Ballitoville has rooms for a wide range of budgets as well as car hire and transport links.

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