Half Moon Bay Surf Report

Current surf conditions for Half Moon Bay (2025-12-21)
Wave height * 4.5ft / 1.4m
Swell period 11s
Swell direction °
Wind ° 22mph / 35km/h
Weather Heavy rain 14°C / 57°F
Sea temp 13°C / 55°F
* Wave size is face height of set waves.
Half Moon Bay surf map

10 day Half Moon Bay surf forecast

Mon

22/Dec
4ft

17

11

2
  • High 12:56am
  • Low 5:19am
  • High 10:57am
  • Low 6:12pm

Tue

23/Dec
4.5ft

17

22

24
  • High 1:31am
  • Low 6:04am
  • High 11:38am
  • Low 6:49pm

Wed

24/Dec
5.5ft

10

16

30
  • High 2:06am
  • Low 6:57am
  • High 12:24pm
  • Low 7:29pm

Thu

25/Dec
13ft

30

23

22
  • High 2:41am
  • Low 8:00am
  • High 1:18pm
  • Low 8:11pm

Fri

26/Dec
8ft

23

12

4
  • High 3:17am
  • Low 9:11am
  • High 2:24pm
  • Low 8:56pm

Sat

27/Dec
4.5ft

6

13

9
  • High 3:54am
  • Low 10:23am
  • High 3:48pm
  • Low 9:45pm

Sun

28/Dec
2ft

5

6

7
  • High 4:34am
  • Low 11:30am
  • High 5:27pm
  • Low 10:40pm

Mon

29/Dec
1.5ft

5

7

5
  • High 5:16am
  • Low 12:30pm
  • High 7:03pm
  • Low 11:39pm

Tue

30/Dec
3.5ft

6

5

4
  • High 6:01am
  • Low 1:25pm
  • High 8:20pm

Mon 22nd Dec

Surf report for Mon 22/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 5ft 6.8ft 9s 18mph (29mph) weather symbol 14°C/56°F
7:00 4.5ft 6.4ft 9s 17mph (29mph) weather symbol 13°C/56°F
10:00 4.5ft 6ft 9s 14mph (24mph) weather symbol 14°C/57°F
13:00 4ft 5.7ft 9s 11mph (22mph) weather symbol 14°C/57°F
16:00 3.5ft 5.4ft 10s 5mph (7mph) weather symbol 13°C/56°F
19:00 3.5ft 5.2ft 10s 2mph (5mph) weather symbol 13°C/55°F
Tide times
High 12:56am (4.32m)
Low 5:19am (3.46m)
High 10:57am (5.61m)
Low 6:12pm (-0.65m)
Daylight
First light06:52
Sunrise07:21
Sunset16:55
Dark17:25

Tue 23rd Dec

Surf report for Tue 23/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3.5ft 5ft 12s 10mph (20mph) weather symbol 13°C/56°F
7:00 3.5ft 5.3ft 13s 17mph (30mph) weather symbol 13°C/56°F
10:00 4ft 6.2ft 12s 17mph (28mph) weather symbol 14°C/58°F
13:00 4.5ft 7.4ft 12s 22mph (38mph) weather symbol 15°C/58°F
16:00 7ft 9ft 8s 21mph (37mph) weather symbol 15°C/59°F
19:00 7ft 10.7ft 8s 24mph (44mph) weather symbol 15°C/59°F
Tide times
High 1:31am (4.38m)
Low 6:04am (3.42m)
High 11:38am (5.39m)
Low 6:49pm (-0.48m)
Daylight
First light06:52
Sunrise07:21
Sunset16:56
Dark17:25

Wed 24th Dec

Surf report for Wed 24/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 7.5ft 10.3ft 10s 17mph (22mph) weather symbol 12°C/54°F
7:00 8ft 9.7ft 9s 10mph (15mph) weather symbol 12°C/53°F
10:00 7.5ft 8.9ft 9s 9mph (15mph) weather symbol 12°C/54°F
13:00 5.5ft 7.8ft 9s 16mph (27mph) weather symbol 15°C/58°F
16:00 4.5ft 7.4ft 10s 30mph (42mph) weather symbol 13°C/56°F
19:00 6.5ft 8.9ft 8s 30mph (41mph) weather symbol 13°C/55°F
Tide times
High 2:06am (4.50m)
Low 6:57am (3.30m)
High 12:24pm (5.06m)
Low 7:29pm (-0.20m)
Daylight
First light06:53
Sunrise07:22
Sunset16:57
Dark17:26

Thu 25th Dec

Surf report for Thu 25/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 10ft 14.5ft 9s 33mph (49mph) weather symbol 12°C/54°F
7:00 10.5ft 13.9ft 10s 30mph (40mph) weather symbol 12°C/54°F
10:00 11.5ft 14.2ft 10s 27mph (38mph) weather symbol 12°C/53°F
13:00 13ft 14.3ft 11s 23mph (34mph) weather symbol 12°C/53°F
16:00 12.5ft 14ft 11s 22mph (31mph) weather symbol 12°C/53°F
19:00 13ft 13.7ft 11s 22mph (30mph) weather symbol 12°C/53°F
Tide times
High 2:41am (4.67m)
Low 8:00am (3.05m)
High 1:18pm (4.61m)
Low 8:11pm (0.20m)
Daylight
First light06:53
Sunrise07:22
Sunset16:57
Dark17:26

Fri 26th Dec

Surf report for Fri 26/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 9ft 11ft 11s 15mph (22mph) weather symbol 11°C/51°F
7:00 9ft 10.7ft 10s 23mph (34mph) weather symbol 12°C/53°F
10:00 7.5ft 10.2ft 10s 14mph (21mph) weather symbol 9°C/48°F
13:00 8ft 9.6ft 10s 12mph (17mph) weather symbol 11°C/51°F
16:00 7ft 8.9ft 10s 15mph (19mph) weather symbol 11°C/53°F
19:00 6.5ft 8.3ft 10s 4mph (6mph) weather symbol 11°C/51°F
Tide times
High 3:17am (4.91m)
Low 9:11am (2.63m)
High 2:24pm (4.11m)
Low 8:56pm (0.72m)
Daylight
First light06:53
Sunrise07:22
Sunset16:58
Dark17:27

Sat 27th Dec

Surf report for Sat 27/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 5ft 7.5ft 12s 8mph (9mph) weather symbol 10°C/50°F
7:00 4.5ft 7ft 11s 6mph (7mph) weather symbol 9°C/48°F
10:00 4.5ft 6.6ft 11s 8mph (12mph) weather symbol 10°C/50°F
13:00 4.5ft 6.7ft 10s 13mph (14mph) weather symbol 11°C/52°F
16:00 4ft 6.6ft 10s 13mph (16mph) weather symbol 11°C/52°F
19:00 3.5ft 5.9ft 10s 9mph (14mph) weather symbol 11°C/52°F
Tide times
High 3:54am (5.21m)
Low 10:23am (2.00m)
High 3:48pm (3.67m)
Low 9:45pm (1.31m)
Daylight
First light06:54
Sunrise07:23
Sunset16:59
Dark17:28

Sun 28th Dec

Surf report for Sun 28/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2.5ft 4.2ft 9s 5mph (6mph) weather symbol 9°C/48°F
7:00 2.5ft 3.9ft 9s 5mph (6mph) weather symbol 8°C/47°F
10:00 2ft 3.6ft 9s 5mph (7mph) weather symbol 10°C/50°F
13:00 2ft 3.5ft 9s 6mph (8mph) weather symbol 12°C/54°F
16:00 2ft 3.3ft 8s 7mph (8mph) weather symbol 11°C/53°F
19:00 1.5ft 3.1ft 8s 7mph (8mph) weather symbol 10°C/50°F
Tide times
High 4:34am (5.54m)
Low 11:30am (1.22m)
High 5:27pm (3.47m)
Low 10:40pm (1.90m)
Daylight
First light06:54
Sunrise07:23
Sunset16:59
Dark17:28

Mon 29th Dec

Surf report for Mon 29/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1.5ft 2.8ft 8s 6mph (7mph) weather symbol 8°C/47°F
7:00 1.5ft 2.8ft 8s 5mph (6mph) weather symbol 8°C/46°F
10:00 1.5ft 2.8ft 8s 6mph (7mph) weather symbol 10°C/50°F
13:00 1.5ft 2.8ft 8s 7mph (8mph) weather symbol 12°C/53°F
16:00 1.5ft 2.7ft 11s 7mph (7mph) weather symbol 11°C/52°F
19:00 2ft 2.8ft 14s 5mph (5mph) weather symbol 10°C/50°F
Tide times
High 5:16am (5.90m)
Low 12:30pm (0.38m)
High 7:03pm (3.58m)
Low 11:39pm (2.42m)
Daylight
First light06:54
Sunrise07:23
Sunset17:00
Dark17:29

Tue 30th Dec

Surf report for Tue 30/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 3.9ft 12s 6mph (7mph) weather symbol 10°C/49°F
7:00 3ft 4.2ft 12s 6mph (6mph) weather symbol 9°C/49°F
10:00 3.5ft 4.3ft 12s 5mph (5mph) weather symbol 11°C/51°F
13:00 3.5ft 4.4ft 12s 5mph (5mph) weather symbol 11°C/53°F
16:00 3.5ft 4.5ft 11s 5mph (5mph) weather symbol 11°C/52°F
19:00 3.5ft 4.6ft 11s 4mph (6mph) weather symbol 10°C/50°F
Tide times
High 6:01am (6.24m)
Low 1:25pm (-0.41m)
High 8:20pm (3.90m)
Daylight
First light06:54
Sunrise07:24
Sunset17:01
Dark17:30

Wed 31st Dec

Surf report for Wed 31/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 4.2ft 11s 7mph (7mph) weather symbol 10°C/51°F
7:00 3ft 4.2ft 11s 12mph (20mph) weather symbol 11°C/52°F
10:00 3ft 4ft 11s 15mph (22mph) weather symbol 11°C/52°F
13:00 3ft 4ft 11s 10mph (18mph) weather symbol 12°C/53°F
16:00 3ft 4ft 11s 10mph (14mph) weather symbol 12°C/54°F
Tide times
Low 12:40am (2.80m)
High 6:50am (6.54m)
Low 2:17pm (-1.06m)
High 9:24pm (4.26m)
Daylight
First light06:55
Sunrise07:24
Sunset17:01
Dark17:30

Nearest buoys

Surf spots nearby

Not Magic Seaweed (MSW)

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