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Surf Forecasts:

Koeel Bay surf break

Koeel Bay surfForecast / Overberg / South Africa

information circle16 Day Weather and Surf, issued 7 pm Sunday 15 Mar 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Koeel Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Koeel Bay sea temperature is
18.4° C
 (Which is 1.1°C colder than average for this time of year)

Best Forecast Surf Conditions for Koeel Bay this week:

The surf forecast for Koeel Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 16) at 5AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Koeel Bay in the next 16 days are 1.9m 14s and forecast to arrive on Thursday (Mar 19) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Mar 16) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 16th Mar)3.5ft (1.1m) 12s
Best Surf 2AM (Thu 19th Mar)5ft (1.6m) 16s
Most Powerful 5PM (Thu 19th Mar)6ft (1.9m) 14s

Table - best surf conditions forecast for Koeel Bay over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 27°C on Tue afternoon, min 19°C on Wed morning). Winds increasing (light winds from the E on Sun night, fresh winds from the SE by Mon afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Thu morning, min 18°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the SSE by Sat afternoon).

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
0
0
2
2
2
2
2
1
4
3
4
3
2
1
2
1
0
2
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
1.2
SSW
1.1
SSW
0.9
SSW
1
SSW
1
SSW
1.1
SSW
1.4
SSE
1
SSW
1.6
SSW
1.8
SSW
1.9
SSW
1.6
SSW
1.5
SSW
1.1
SSW
0.9
SSW
0.9
SSW
1.9
SSE
1
SSW
1.5
SE
1
SSW
Period(s) (?)131212121111117131614141312121211611711
Wave
Graph
(?)Metric surfscale
Energy kJ (?)312387317242234226286168357122412771380828677317212186272234198222
Wind
(km/h)
10
ESE
25
SSE
30
SE
20
ESE
20
ESE
10
SSE
15
SSE
20
SE
30
ESE
20
E
5
WSW
5
S
5
SW
10
SSW
20
S
15
SE
20
SE
35
SSE
20
E
5
SW
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		offoffcross-
off		cross-
off		offoffoffcross-
on		cross-
off		glasscrosscross-
off		offcross-
off		cross-
off		offcrosscross-
off
High Tide
/ height (m)
1:51AM
1.37
2:02PM
1.38
2:21AM
1.52
2:34PM
1.49
2:51AM
1.65
3:07PM
1.57
3:22AM
1.73
3:41PM
1.61
3:55AM
1.77
4:15PM
1.61
4:29AM
1.75
4:51PM
1.56
5:06AM
1.67
5:30PM
1.47
Low Tide
/ height (m)
8:04AM
0.29
8:11PM
0.19
8:34AM
0.15
8:41PM
0.09
9:06AM
0.04
9:11PM
0.02
9:38AM
-0.03
9:43PM
-0.01
10:11AM
-0.06
10:17PM
0.01
10:46AM
-0.02
10:52PM
0.06
11:23AM
0.06
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise-6:43--6:43--6:45--6:46--6:47--6:48--6:48-
Sunset--7:01--7:00--6:59--6:58--6:55--6:54--6:53
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C242324222327222224202525222122192223202525
Feels °C (?)252322202228222021182624232121181918162525
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Koeel Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Koeel Bay at:
surf-forecast.com

Information about the Koeel Bay Surf forecast

The above surf forecast table for Koeel Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Koeel Bay can be found by selecting the local surf guide option on the grey menu. Our Koeel 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 (Koeel 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 Koeel 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.

Koeel Bay is 18 km (11 miles) from the city of Grabouw. If you plan a holiday in Overberg, look for hotels and other accommodation in Grabouw. Grabouw has rooms for a wide range of budgets as well as car hire and transport links.

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