Fish Hoek surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 7 am Thursday 18 Sep 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Today's Fish Hoek sea temperature is
15.9° C
(Which is normal for this time of year)


How big are the waves at Fish Hoek today?

The current surf forecast for Fish Hoek at 1PM is: 1.5m 11s primary swell from a South-southwest direction and 0.5m 14s secondary swell from a South direction (forecast issued at 07:00am September 18). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Sep)5ft (1.5m)11s
Afternoon (18 Sep)5ft (1.5m)11s
Evening (18 Sep)4.5ft (1.4m)11s

Table - waves today at Fish Hoek. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sun
21
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
3
3
2
1
0
0
0
0
0
0
1
0
0
0
1
1
1
1
1
2
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SSW
1.6
SSW
1.5
SSW
1.5
SSW
1.5
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1.1
SSW
1
S
1
S
1.4
ESE
0.6
S
0.8
S
0.8
S
0.9
SSE
0.8
S
0.8
SSE
0.8
SSE
0.8
SSE
0.7
SSE
Period(s) (?)11111111111111121212121111116131212121313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)704593494494494485513470478411411325242233155121196196267215222222215155
Wind
(km/h)
5
NW
5
NNW
5
SSW
15
S
15
SSE
25
SSE
25
SE
20
SE
15
ESE
10
ESE
10
SE
10
SE
10
SSE
10
SE
5
NE
15
NNW
15
NNW
20
NNW
20
NW
20
NW
15
WNW
10
NW
5
N
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglassglasscrosscross-
on
cross-
on
cross-
on
ononononcross-
on
cross-
on
oncrosscross-
off
cross-
off
cross-
off
cross-
off
offoffoffglassglass
High Tide
/ height (m)
1:32PM
1.36
1:48AM
1.34
2:07PM
1.47
2:22AM
1.41
2:37PM
1.55
Low Tide
/ height (m)
7:21AM
0.30
7:48PM
0.27
7:58AM
0.21
8:23PM
0.18
8:29AM
0.15
8:53PM
0.11
Thursday
18
Friday
19
Saturday
20
Sun
21
Sunrise-6:41-------6:39-------6:39------
Sunset----6:38-------6:39-------6:39---
cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
Rain (mm)
------------------------
Temp. °C131314151414131312121619202020181615161716151514
Feels °C (?)11111212101089991416171818151312131413141514
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Cape Town

  1. weather stationWind Update Still cross-shore at Fish Hoek (light winds from the SSW at Slangkop 12 km from Fish Hoek). 2.1m 11s groundswell from the SSW with a 0.6m 14s groundswell from the S. 2 swells combining to make bigger set waves.

    Fish Hoek
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1 h 45 min ago

13 km/h
SSW
Cross-Shore
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