Thermopylae Surf Break

Lat Long: 33.90° S 18.40° E

Thermopylae, South Africa Weather Observations

Issued: 1 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Thermopylae sea temperature is
12.0°C
3.6° 

Thermopylae surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Thermopylae based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Thermopylae right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Thermopylae

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

In memory of Patrice

4 km S400 m above sea level

51 minutes ago
-
0
calm
(0 km/h at 145°)
15
- °C-
-
-
-
0

Molteno Reservior

5 km SSE97 m above sea level

2 hours ago
no report
-
(- km/h at -°)
16.8 °C-
-
-
-
-

Cape Town - Portnet

5 km ESE2 m above sea level

2 hours ago
no report
wind obs. (6 kph from 30 degs) was rejected
(- km/h at -°)
13.7 °C-
-

-

Observatory wx

8 km SE19 m above sea level

50 minutes ago
dry
15
light winds from the S
(16 km/h at 184°)
35
17 °C-
-
-
-
0

Cape Town

11 km SSE70 m above sea level

3 hours ago
dry
5
calm
(5 km/h at 0°)
15
14 °C-
-
-
-
0

Cape Town

11 km SSE70 m above sea level

3 hours ago
dry
5
calm
(5 km/h at 0°)
15
14 °C-
-
-
-
0

SHIP2333

11 km N3 m above sea level

2 hours ago
-
(- km/h at -°)
14.4 °C-
-


SHIP5782

11 km N3 m above sea level

2 hours ago
-
(- km/h at -°)
14.4 °C-
-


SHIP6097

11 km N15 m above sea level

2 hours ago
-
(- km/h at -°)
- °C- km
- km


Robben Island

11 km NW2 m above sea level

2 hours ago
no report
wind obs. (7 kph from 60 degs) was rejected
(- km/h at -°)
15.1 °C-
-
-
-
-

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Thermopylae and within an acceptable time window.

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