Mosman Surf Report

Wednesday 17th December 2025

Current surf conditions for Mosman (2025-12-17)
Wave height *	7ft / 2.1m
Swell period	13s
Swell direction
Wind	16mph / 25km/h
Weather	20.3°C / 69°F
Sea temp	21°C / 69°F

* Wave size is face height of set waves.

Mosman surf map

10 day Mosman surf forecast

Wed

17/Dec

7ft

17

18

21

Low 5:16am
High 7:40pm

Thu

18/Dec

5ft

13

20

11

Low 5:26am
High 8:10pm

Fri

19/Dec

3ft

11

21

22

Low 5:46am
High 8:40pm

Sat

20/Dec

6ft

16

24

16

Low 6:12am
High 9:09pm

Sun

21/Dec

4.5ft

14

20

21

Low 6:42am
High 9:38pm

Mon

22/Dec

5ft

12

21

18

Low 7:14am
High 10:08pm

Tue

23/Dec

5ft

13

16

14

Low 7:45am
High 10:38pm

Wed

24/Dec

3ft

15

12

11

Low 8:14am
High 11:09pm

Thu

25/Dec

4ft

11

14

14

Low 8:37am
High 11:38pm

Wed 17th Dec

Surf report for Wed 17/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	4.5ft	5.2ft		15s		17mph (18mph)	20°C/67°F
8:00	5ft	5.7ft		14s		17mph (18mph)	20°C/67°F
11:00	5.5ft	6.7ft		14s		17mph (17mph)	21°C/69°F
14:00	7ft	8.3ft		13s		18mph (19mph)	20°C/69°F
17:00	7.5ft	8.7ft		12s		21mph (23mph)	20°C/69°F
20:00	7.5ft	8.8ft		12s		21mph (27mph)	20°C/68°F

Tide times
Low 5:16am (0.30m)
High 7:40pm (0.92m)

Daylight
First light	04:37
Sunrise	05:05
Sunset	19:20
Dark	19:48

Thu 18th Dec

Surf report for Thu 18/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	6ft	7.3ft		10s		14mph (19mph)	17°C/62°F
8:00	5.5ft	6.5ft		10s		13mph (17mph)	20°C/69°F
11:00	5ft	5.7ft		10s		10mph (12mph)	24°C/76°F
14:00	5ft	6ft		10s		20mph (17mph)	24°C/75°F
17:00	5.5ft	6.6ft		8s		23mph (28mph)	23°C/74°F
20:00	4.5ft	6.7ft		6s		11mph (20mph)	24°C/76°F

Tide times
Low 5:26am (0.25m)
High 8:10pm (0.94m)

Daylight
First light	04:38
Sunrise	05:06
Sunset	19:20
Dark	19:49

Fri 19th Dec

Surf report for Fri 19/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	3.5ft	4.3ft		10s		13mph (24mph)	19°C/66°F
8:00	3ft	3.5ft		11s		11mph (16mph)	22°C/71°F
11:00	2.5ft	2.9ft		11s		4mph (9mph)	26°C/79°F
14:00	3ft	3.8ft		11s		21mph (18mph)	24°C/74°F
17:00	3.5ft	5.2ft		5s		22mph (28mph)	23°C/73°F
20:00	4.5ft	6.8ft		6s		22mph (37mph)	21°C/70°F

Tide times
Low 5:46am (0.22m)
High 8:40pm (0.95m)

Daylight
First light	04:38
Sunrise	05:06
Sunset	19:21
Dark	19:49

Sat 20th Dec

Surf report for Sat 20/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	5.5ft	7.3ft		8s		17mph (29mph)	16°C/61°F
8:00	5.5ft	6.8ft		8s		16mph (20mph)	19°C/66°F
11:00	5.5ft	7ft		8s		15mph (17mph)	23°C/74°F
14:00	6ft	7.6ft		8s		24mph (24mph)	24°C/76°F
17:00	7ft	8.6ft		8s		23mph (28mph)	23°C/73°F
20:00	7ft	9.1ft		8s		16mph (26mph)	25°C/78°F

Tide times
Low 6:12am (0.19m)
High 9:09pm (0.95m)

Daylight
First light	04:38
Sunrise	05:07
Sunset	19:21
Dark	19:50

Sun 21st Dec

Surf report for Sun 21/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	5ft	6.1ft		13s		14mph (20mph)	16°C/61°F
8:00	4.5ft	5.4ft		13s		14mph (17mph)	18°C/64°F
11:00	4ft	4.9ft		13s		6mph (10mph)	24°C/75°F
14:00	4.5ft	5.3ft		13s		20mph (17mph)	22°C/72°F
17:00	5.5ft	6.5ft		13s		22mph (24mph)	22°C/71°F
20:00	6ft	7.6ft		11s		21mph (33mph)	22°C/72°F

Tide times
Low 6:42am (0.18m)
High 9:38pm (0.94m)

Daylight
First light	04:39
Sunrise	05:07
Sunset	19:22
Dark	19:50

Mon 22nd Dec

Surf report for Mon 22/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	5.5ft	6.3ft		13s		13mph (17mph)	18°C/64°F
8:00	4.5ft	5.6ft		13s		12mph (15mph)	21°C/69°F
11:00	4.5ft	5.2ft		13s		10mph (12mph)	25°C/77°F
14:00	5ft	5.9ft		14s		21mph (18mph)	23°C/74°F
17:00	6ft	6.9ft		14s		21mph (25mph)	22°C/72°F
20:00	6.5ft	7.9ft		15s		18mph (30mph)	23°C/73°F

Tide times
Low 7:14am (0.19m)
High 10:08pm (0.92m)

Daylight
First light	04:39
Sunrise	05:08
Sunset	19:23
Dark	19:51

Tue 23rd Dec

Surf report for Tue 23/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	6ft	6.9ft		15s		13mph (27mph)	19°C/67°F
8:00	5.5ft	6.3ft		15s		13mph (20mph)	22°C/71°F
11:00	5ft	5.7ft		15s		8mph (12mph)	28°C/82°F
14:00	5ft	5.7ft		15s		16mph (16mph)	27°C/80°F
17:00	5ft	6ft		14s		19mph (23mph)	26°C/79°F
20:00	5ft	6.1ft		14s		14mph (19mph)	25°C/76°F

Tide times
Low 7:45am (0.22m)
High 10:38pm (0.89m)

Daylight
First light	04:40
Sunrise	05:08
Sunset	19:23
Dark	19:51

Wed 24th Dec

Surf report for Wed 24/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	4.5ft	5.4ft		13s		20mph (39mph)	21°C/70°F
8:00	4ft	4.9ft		13s		15mph (24mph)	24°C/74°F
11:00	3.5ft	4ft		13s		8mph (12mph)	29°C/85°F
14:00	3ft	3.5ft		13s		12mph (12mph)	30°C/86°F
17:00	3ft	3.7ft		13s		18mph (22mph)	27°C/80°F
20:00	3.5ft	4.1ft		12s		11mph (21mph)	26°C/79°F

Tide times
Low 8:14am (0.26m)
High 11:09pm (0.84m)

Daylight
First light	04:40
Sunrise	05:09
Sunset	19:23
Dark	19:52

Thu 25th Dec

Surf report for Thu 25/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	3.5ft	4ft		20s		13mph (26mph)	26°C/78°F
8:00	4ft	4.6ft		19s		11mph (17mph)	27°C/81°F
11:00	4ft	4.6ft		19s		9mph (11mph)	29°C/84°F
14:00	4ft	4.7ft		18s		14mph (16mph)	29°C/84°F
17:00	4.5ft	5.1ft		18s		9mph (13mph)	26°C/79°F
20:00	5ft	5.4ft		18s		14mph (22mph)	26°C/78°F

Tide times
Low 8:37am (0.32m)
High 11:38pm (0.76m)

Daylight
First light	04:41
Sunrise	05:09
Sunset	19:24
Dark	19:52

Fri 26th Dec

Surf report for Fri 26/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
5:00	5ft	5.8ft		16s		6mph (11mph)	25°C/77°F
8:00	5ft	5.6ft		16s		10mph (16mph)	29°C/84°F
20:00	5ft	6.1ft		15s		10mph (15mph)	27°C/80°F

Surf spots nearby

Artificial Reef (0.3 mi)
Leighton Beach (0.4 mi)
Cottesloe (1.6 mi)
City Beach (5.8 mi)
Floreat Groyne (6.5 mi)
Flozza Pipe (6.5 mi)
Brighton Beach (8.4 mi)
Scarborough (8.8 mi)
Trigg Point (9.8 mi)
Bennion Beach - Cleggies (10.1 mi)

Not Magic Seaweed (MSW)

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