Kosi Bay Surf Break
Lat Long: 26.87° S 32.89° E

Kosi Bay, South Africa Weather Observations

Weather Forecast for Kosi Bay

Issued: 1 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kosi Bay sea temperature is
24.6° C

1.3°C warmer than normal for this time of year

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

1 hour 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

1 hour ago
no report
wind obs. (11 kph from 190 degs) was rejected
(- km/h at -°)
22.4 °C-
-

-

Maputo/Lourenço Marques Airport

110 km NW182 m above sea level

2 hours ago
clear-
5
calm
(4 km/h at 1°)
15 °C8.0
8.0
few

King Mswati Iii

130 km W326 m above sea level

2 hours ago
clear-
15
light winds from the SW
(13 km/h at 230°)
Q1020 °C0.0
0.0


Pongola

142 km SW319 m above sea level

2 hours ago
-
15
light winds from the SSW
(13 km/h at 200°)
- °C-
-

-

Komatidraai

180 km NW100 m above sea level

2 hours ago
-
wind obs. (15 kph from 180 degs) was rejected
(- km/h at -°)
- °C-
-

-

Malelane

207 km WNW298 m above sea level

1 hour ago
dry
5
calm
(5 km/h at 183°)
15
12 °C-
-
-
-
0

Xai Xai

214 km NNE5 m above sea level

2 hours ago
clear-
0
calm
(0 km/h at 0°)
°C10.0
10.0
few

Siyanda

228 km S9 m above sea level

1 hour ago
-
0
calm
(0 km/h at 74°)
0
18.0 °C-
-
-
-
0

Richards Bay

229 km S8 m above sea level

3 hours ago
no report
5
light winds from the SW
(6 km/h at 220°)
19.0 °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 Kosi Bay and within an acceptable time window.

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