Kalk Bay Reef Surf Report

Current surf conditions for Kalk Bay Reef (2025-09-18)
Wave height * 5ft / 1.6m
Swell period 12s
Swell direction °
Wind ° 6mph / 10km/h
Weather 11°C / 52°F
Sea temp 15°C / 58°F
* Wave size is face height of set waves.
Kalk Bay Reef surf map

10 day Kalk Bay Reef surf forecast

Wed

17/Sep
5.5ft

5

8

10
  • High 1:15am
  • Low 7:26am
  • High 1:36pm
  • Low 7:55pm

Thu

18/Sep
4ft

6

7

21
  • High 1:56am
  • Low 8:03am
  • High 2:12pm
  • Low 8:30pm

Fri

19/Sep
4ft

13

10

15
  • High 2:31am
  • Low 8:35am
  • High 2:43pm
  • Low 8:59pm

Sat

20/Sep
3ft

11

12

7
  • High 3:01am
  • Low 9:03am
  • High 3:12pm
  • Low 9:26pm

Sun

21/Sep
3ft

19

22

27
  • High 3:29am
  • Low 9:29am
  • High 3:40pm
  • Low 9:51pm

Mon

22/Sep
1ft

15

12

12
  • High 3:55am
  • Low 9:53am
  • High 4:06pm
  • Low 10:15pm

Tue

23/Sep
2ft

6

11

28
  • High 4:22am
  • Low 10:18am
  • High 4:32pm
  • Low 10:40pm

Wed

24/Sep
4ft

23

30

33
  • High 4:49am
  • Low 10:43am
  • High 4:57pm
  • Low 11:05pm

Thu

25/Sep
2.5ft

31

23

28
  • High 5:16am
  • Low 11:09am
  • High 5:23pm
  • Low 11:32pm

Fri

26/Sep
3.5ft

4

2

12
  • High 5:45am
  • Low 11:37am

Wed 17th Sep

Surf report for Wed 17/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 5.5ft 11.2ft 12s 9mph (8mph) weather symbol 13°C/56°F
8:00 6ft 11ft 12s 5mph (5mph) weather symbol 13°C/56°F
11:00 6ft 10.6ft 12s 3mph (4mph) weather symbol 13°C/56°F
14:00 5.5ft 10.2ft 12s 8mph (8mph) weather symbol 13°C/56°F
17:00 5.5ft 9.7ft 12s 10mph (10mph) weather symbol 14°C/57°F
20:00 5.5ft 9.1ft 12s 10mph (10mph) weather symbol 14°C/57°F
Tide times
High 1:15am (1.46m)
Low 7:26am (0.54m)
High 1:36pm (1.59m)
Low 7:55pm (0.48m)
Daylight
First light06:17
Sunrise06:42
Sunset18:39
Dark19:04

Thu 18th Sep

Surf report for Thu 18/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4ft 7.6ft 11s 6mph (7mph) weather symbol 14°C/57°F
8:00 4.5ft 7.2ft 11s 6mph (7mph) weather symbol 14°C/58°F
11:00 4ft 7ft 11s 8mph (8mph) weather symbol 14°C/58°F
14:00 4ft 6.7ft 11s 7mph (8mph) weather symbol 15°C/59°F
17:00 4ft 6.6ft 11s 14mph (14mph) weather symbol 15°C/59°F
20:00 3.5ft 6.7ft 11s 21mph (23mph) weather symbol 15°C/59°F
Tide times
High 1:56am (1.56m)
Low 8:03am (0.46m)
High 2:12pm (1.69m)
Low 8:30pm (0.40m)
Daylight
First light06:15
Sunrise06:40
Sunset18:39
Dark19:04

Fri 19th Sep

Surf report for Fri 19/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4.5ft 6.7ft 12s 13mph (14mph) weather symbol 14°C/57°F
8:00 4ft 6.3ft 12s 13mph (13mph) weather symbol 14°C/57°F
11:00 4ft 6ft 12s 9mph (10mph) weather symbol 15°C/59°F
14:00 4ft 5.7ft 11s 10mph (12mph) weather symbol 16°C/61°F
17:00 4ft 5.9ft 11s 16mph (22mph) weather symbol 16°C/62°F
20:00 4ft 6.2ft 11s 15mph (20mph) weather symbol 16°C/62°F
Tide times
High 2:31am (1.63m)
Low 8:35am (0.40m)
High 2:43pm (1.76m)
Low 8:59pm (0.35m)
Daylight
First light06:14
Sunrise06:39
Sunset18:40
Dark19:05

Sat 20th Sep

Surf report for Sat 20/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3.5ft 5ft 10s 4mph (4mph) weather symbol 16°C/61°F
8:00 3ft 4.7ft 12s 11mph (12mph) weather symbol 16°C/60°F
11:00 3ft 4.6ft 12s 15mph (20mph) weather symbol 17°C/62°F
14:00 3ft 4.5ft 12s 12mph (15mph) weather symbol 17°C/62°F
17:00 3ft 4.3ft 12s 14mph (17mph) weather symbol 16°C/61°F
20:00 3ft 4.1ft 13s 7mph (7mph) weather symbol 16°C/61°F
Tide times
High 3:01am (1.67m)
Low 9:03am (0.36m)
High 3:12pm (1.80m)
Low 9:26pm (0.32m)
Daylight
First light06:12
Sunrise06:37
Sunset18:41
Dark19:06

Sun 21st Sep

Surf report for Sun 21/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 3.9ft 12s 13mph (17mph) weather symbol 15°C/59°F
8:00 3ft 4ft 12s 19mph (25mph) weather symbol 15°C/59°F
11:00 3ft 4.2ft 12s 19mph (21mph) weather symbol 16°C/60°F
14:00 3ft 4.6ft 12s 22mph (28mph) weather symbol 16°C/60°F
17:00 4ft 5.3ft 10s 26mph (37mph) weather symbol 16°C/61°F
20:00 4.5ft 5.5ft 6s 27mph (33mph) weather symbol 16°C/61°F
Tide times
High 3:29am (1.69m)
Low 9:29am (0.35m)
High 3:40pm (1.80m)
Low 9:51pm (0.32m)
Daylight
First light06:11
Sunrise06:36
Sunset18:41
Dark19:06

Mon 22nd Sep

Surf report for Mon 22/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2.5ft 3.8ft 11s 12mph (13mph) weather symbol 15°C/59°F
8:00 2.5ft 4ft 11s 15mph (16mph) weather symbol 14°C/57°F
11:00 0.5ft 4.8ft 8s 14mph (17mph) weather symbol 14°C/57°F
14:00 1ft 6.2ft 5s 12mph (14mph) weather symbol 15°C/59°F
17:00 3.5ft 6.4ft 7s 13mph (15mph) weather symbol 16°C/60°F
20:00 3.5ft 6ft 7s 12mph (14mph) weather symbol 15°C/60°F
Tide times
High 3:55am (1.69m)
Low 9:53am (0.36m)
High 4:06pm (1.78m)
Low 10:15pm (0.35m)
Daylight
First light06:10
Sunrise06:35
Sunset18:42
Dark19:07

Tue 23rd Sep

Surf report for Tue 23/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2.5ft 5.7ft 10s 8mph (9mph) weather symbol 15°C/58°F
8:00 2.5ft 5.5ft 10s 6mph (8mph) weather symbol 15°C/59°F
11:00 2.5ft 5.2ft 10s 6mph (9mph) weather symbol 15°C/59°F
14:00 2ft 5.1ft 10s 11mph (12mph) weather symbol 15°C/59°F
17:00 2ft 5.1ft 10s 20mph (21mph) weather symbol 15°C/58°F
20:00 2ft 5.6ft 10s 28mph (32mph) weather symbol 15°C/58°F
Tide times
High 4:22am (1.66m)
Low 10:18am (0.40m)
High 4:32pm (1.73m)
Low 10:40pm (0.39m)
Daylight
First light06:08
Sunrise06:33
Sunset18:43
Dark19:08

Wed 24th Sep

Surf report for Wed 24/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3.5ft 8ft 15s 23mph (30mph) weather symbol 15°C/58°F
8:00 3.5ft 8.2ft 14s 23mph (30mph) weather symbol 14°C/57°F
11:00 3.5ft 8.3ft 14s 26mph (31mph) weather symbol 15°C/59°F
14:00 4ft 8.4ft 14s 30mph (31mph) weather symbol 15°C/58°F
17:00 4ft 9ft 13s 32mph (34mph) weather symbol 15°C/59°F
20:00 4ft 9.4ft 13s 33mph (35mph) weather symbol 15°C/58°F
Tide times
High 4:49am (1.61m)
Low 10:43am (0.46m)
High 4:57pm (1.66m)
Low 11:05pm (0.46m)
Daylight
First light06:07
Sunrise06:32
Sunset18:44
Dark19:08

Thu 25th Sep

Surf report for Thu 25/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3.5ft 7.5ft 13s 32mph (39mph) weather symbol 14°C/57°F
8:00 3ft 6.8ft 12s 31mph (39mph) weather symbol 14°C/57°F
11:00 2.5ft 6.1ft 12s 29mph (34mph) weather symbol 16°C/60°F
14:00 2.5ft 5.7ft 12s 23mph (29mph) weather symbol 17°C/63°F
17:00 2.5ft 5.9ft 12s 32mph (40mph) weather symbol 18°C/64°F
20:00 2.5ft 6.7ft 11s 28mph (33mph) weather symbol 16°C/61°F
Tide times
High 5:16am (1.54m)
Low 11:09am (0.55m)
High 5:23pm (1.57m)
Low 11:32pm (0.54m)
Daylight
First light06:05
Sunrise06:30
Sunset18:44
Dark19:09

Fri 26th Sep

Surf report for Fri 26/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2.5ft 5.4ft 13s 10mph (11mph) weather symbol 15°C/59°F
8:00 3ft 5.9ft 15s 4mph (4mph) weather symbol 15°C/60°F
11:00 3ft 7.1ft 16s 6mph (6mph) weather symbol 16°C/62°F
14:00 3.5ft 7.6ft 16s 2mph (5mph) weather symbol 17°C/63°F
17:00 3.5ft 7.5ft 16s 14mph (20mph) weather symbol 17°C/63°F
20:00 3ft 6.6ft 15s 12mph (17mph) weather symbol 16°C/60°F
Tide times
High 5:45am (1.45m)
Low 11:37am (0.65m)
Daylight
First light06:04
Sunrise06:29
Sunset18:45
Dark19:10

Shallow, heavy reefbreak with hairy drop into a barrel section. Gnarly at low tide and when it gets big

Surf spots nearby

Not Magic Seaweed (MSW)

Although we look a bit like Magic Seaweed we are not MagicSeaweed as they no longer exist...