Kosi Bay Surf Break

Lat Long: 26.87° S 32.89° E

Kosi Bay, South Africa Weather Observations

Issued: 1 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kosi Bay sea temperature is
23.3°C
1.0° 

Kosi Bay 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 Kosi Bay 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 Kosi Bay right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Kosi Bay

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Mbazwana Airfield

73 km S82 m above sea level

3 hours ago
no report
5
light winds from the SW
(7 km/h at 220°)
18.5 °C-
-

-

Mbazwana Airfield

73 km S82 m above sea level

3 hours ago
no report
5
light winds from the SW
(7 km/h at 220°)
18.5 °C-
-
-
-
-

Makatini

92 km SSW48 m above sea level

3 hours ago
no report
10
light winds from the S
(11 km/h at 190°)
22.4 °C-
-

-

Maputo

106 km NW25 m above sea level

35 minutes ago
dry
0
calm
(0 km/h at 9°)
0
22 °C-
-
-
-
0

Maputo/Lourenço Marques Airport

110 km NW182 m above sea level

2 hours ago
part cloudDry and partly cloudy
15
light winds from the SW
(15 km/h at 230°)
21 °C10.0
10.0
broken

King Mswati Iii

130 km W326 m above sea level

2 hours ago
part cloudDry and partly cloudy
15
light winds from the WSW
(15 km/h at 240°)
19 °C10.0
10.0
scattered
broken

Pongola

142 km SW319 m above sea level

49 minutes ago
no report
15
light winds from the SSW
(13 km/h at 200°)
21.2 °C-
-

-

Komatidraai

180 km NW100 m above sea level

2 hours ago
no report
15
light winds from the S
(15 km/h at 180°)
22.6 °C-
-

-

Malelane

207 km WNW298 m above sea level

1 hour ago
dry
0
calm
(0 km/h at 78°)
0
19 °C-
-
-
-
0

Siyanda

228 km S9 m above sea level

49 minutes ago
-
wind obs. (9 kph from 146 degs) was rejected
(- km/h at -°)
20.2 °C-
-
-
-
0

* 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 Kosi Bay and within an acceptable time window.

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