Half Moon Bay Surf Report

Current surf conditions for Half Moon Bay (2025-12-08)
Wave height * 2.5ft / 0.8m
Swell period 11s
Swell direction °
Wind ° 10mph / 16km/h
Weather Fair 10.4°C / 51°F
Sea temp 13°C / 56°F
* Wave size is face height of set waves.
Half Moon Bay surf map

10 day Half Moon Bay surf forecast

Mon

8/Dec
2.5ft

7

9

7
  • High 1:50am
  • Low 6:33am
  • High 12:09pm
  • Low 7:26pm

Tue

9/Dec
3.5ft

6

9

7
  • High 2:42am
  • Low 7:44am
  • High 1:07pm
  • Low 8:18pm

Wed

10/Dec
4ft

7

7

7
  • High 3:32am
  • Low 9:02am
  • High 2:13pm
  • Low 9:11pm

Thu

11/Dec
5ft

7

7

6
  • High 4:20am
  • Low 10:20am
  • High 3:27pm
  • Low 10:04pm

Fri

12/Dec
4ft

7

4

4
  • High 5:03am
  • Low 11:31am
  • High 4:54pm
  • Low 10:55pm

Sat

13/Dec
3ft

5

2

1
  • High 5:42am
  • Low 12:31pm
  • High 6:24pm
  • Low 11:45pm

Sun

14/Dec
2.5ft

4

2

4
  • High 6:18am
  • Low 1:22pm
  • High 7:44pm

Mon

15/Dec
2.5ft

5

3

6
  • Low 12:34am
  • High 6:51am
  • Low 2:06pm
  • High 8:49pm

Tue

16/Dec
2.5ft

8

8

7
  • Low 1:21am
  • High 7:23am
  • Low 2:44pm
  • High 9:43pm

Mon 8th Dec

Surf report for Mon 08/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 3.9ft 11s 8mph (8mph) weather symbol 11°C/51°F
7:00 2.5ft 3.7ft 11s 7mph (7mph) weather symbol 11°C/51°F
10:00 2.5ft 3.6ft 11s 7mph (7mph) weather symbol 13°C/56°F
13:00 2.5ft 3.5ft 11s 9mph (10mph) weather symbol 16°C/61°F
16:00 2.5ft 3.6ft 11s 9mph (10mph) weather symbol 15°C/59°F
19:00 2.5ft 3.8ft 11s 7mph (7mph) weather symbol 12°C/54°F
Tide times
High 1:50am (4.74m)
Low 6:33am (3.11m)
High 12:09pm (5.94m)
Low 7:26pm (-0.98m)
Daylight
First light06:43
Sunrise07:12
Sunset16:51
Dark17:20

Tue 9th Dec

Surf report for Tue 09/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 5.2ft 12s 7mph (8mph) weather symbol 12°C/54°F
7:00 3.5ft 5.3ft 12s 6mph (7mph) weather symbol 12°C/54°F
10:00 3.5ft 5.4ft 12s 6mph (6mph) weather symbol 15°C/59°F
13:00 3.5ft 5.4ft 12s 9mph (10mph) weather symbol 17°C/62°F
16:00 3.5ft 5.6ft 12s 9mph (10mph) weather symbol 16°C/60°F
19:00 3.5ft 5.7ft 12s 7mph (8mph) weather symbol 13°C/56°F
Tide times
High 2:42am (4.80m)
Low 7:44am (3.02m)
High 1:07pm (5.34m)
Low 8:18pm (-0.42m)
Daylight
First light06:44
Sunrise07:13
Sunset16:51
Dark17:20

Wed 10th Dec

Surf report for Wed 10/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4ft 6.2ft 12s 7mph (7mph) weather symbol 14°C/56°F
7:00 4ft 6.2ft 14s 7mph (8mph) weather symbol 13°C/56°F
10:00 4ft 6.2ft 13s 7mph (8mph) weather symbol 16°C/61°F
13:00 4ft 6.1ft 13s 7mph (9mph) weather symbol 18°C/65°F
16:00 4ft 6ft 13s 8mph (9mph) weather symbol 17°C/63°F
19:00 4ft 6ft 13s 7mph (7mph) weather symbol 15°C/59°F
Tide times
High 3:32am (4.91m)
Low 9:02am (2.79m)
High 2:13pm (4.70m)
Low 9:11pm (0.18m)
Daylight
First light06:44
Sunrise07:13
Sunset16:51
Dark17:20

Thu 11th Dec

Surf report for Thu 11/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 5ft 6.9ft 14s 8mph (8mph) weather symbol 14°C/57°F
7:00 5ft 7.1ft 14s 7mph (8mph) weather symbol 14°C/56°F
10:00 5ft 7.2ft 14s 7mph (7mph) weather symbol 16°C/61°F
13:00 5ft 7.1ft 15s 7mph (8mph) weather symbol 18°C/65°F
16:00 5ft 7ft 16s 7mph (9mph) weather symbol 18°C/64°F
19:00 5ft 6.8ft 16s 6mph (7mph) weather symbol 15°C/59°F
Tide times
High 4:20am (5.06m)
Low 10:20am (2.38m)
High 3:27pm (4.11m)
Low 10:04pm (0.79m)
Daylight
First light06:45
Sunrise07:14
Sunset16:52
Dark17:21

Fri 12th Dec

Surf report for Fri 12/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4.5ft 6.3ft 14s 8mph (7mph) weather symbol 14°C/56°F
7:00 4.5ft 6.1ft 14s 7mph (7mph) weather symbol 13°C/56°F
10:00 4ft 5.8ft 14s 6mph (6mph) weather symbol 16°C/60°F
13:00 4ft 5.5ft 14s 4mph (4mph) weather symbol 18°C/64°F
16:00 4ft 5.3ft 13s 1mph (2mph) weather symbol 17°C/63°F
19:00 3.5ft 5ft 13s 4mph (4mph) weather symbol 15°C/60°F
Tide times
High 5:03am (5.23m)
Low 11:31am (1.84m)
High 4:54pm (3.69m)
Low 10:55pm (1.39m)
Daylight
First light06:46
Sunrise07:15
Sunset16:52
Dark17:21

Sat 13th Dec

Surf report for Sat 13/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 4.3ft 12s 4mph (4mph) weather symbol 13°C/56°F
7:00 3ft 4ft 12s 5mph (4mph) weather symbol 13°C/55°F
10:00 3ft 3.8ft 12s 3mph (3mph) weather symbol 15°C/59°F
13:00 3ft 3.5ft 12s 2mph (2mph) weather symbol 17°C/62°F
16:00 2.5ft 3.4ft 12s 3mph (3mph) weather symbol 15°C/60°F
19:00 2.5ft 3.2ft 12s 1mph (2mph) weather symbol 14°C/56°F
Tide times
High 5:42am (5.38m)
Low 12:31pm (1.25m)
High 6:24pm (3.53m)
Low 11:45pm (1.93m)
Daylight
First light06:46
Sunrise07:16
Sunset16:52
Dark17:21

Sun 14th Dec

Surf report for Sun 14/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2.5ft 2.9ft 12s 3mph (3mph) weather symbol 12°C/54°F
7:00 2ft 2.8ft 12s 4mph (4mph) weather symbol 12°C/54°F
10:00 2.5ft 2.7ft 11s 3mph (2mph) weather symbol 14°C/58°F
13:00 2.5ft 2.9ft 11s 2mph (2mph) weather symbol 16°C/61°F
16:00 2.5ft 3ft 11s 7mph (7mph) weather symbol 16°C/60°F
19:00 2.5ft 3ft 11s 4mph (5mph) weather symbol 13°C/56°F
Tide times
High 6:18am (5.51m)
Low 1:22pm (0.69m)
High 7:44pm (3.61m)
Daylight
First light06:47
Sunrise07:16
Sunset16:52
Dark17:21

Mon 15th Dec

Surf report for Mon 15/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2.5ft 3.1ft 10s 4mph (3mph) weather symbol 12°C/54°F
7:00 2.5ft 3.2ft 10s 5mph (5mph) weather symbol 12°C/53°F
10:00 2.5ft 3.1ft 9s 5mph (5mph) weather symbol 14°C/57°F
13:00 2.5ft 3.1ft 11s 3mph (4mph) weather symbol 16°C/61°F
16:00 2.5ft 3.2ft 18s 6mph (6mph) weather symbol 16°C/60°F
19:00 2.5ft 3.4ft 10s 6mph (6mph) weather symbol 14°C/57°F
Tide times
Low 12:34am (2.40m)
High 6:51am (5.61m)
Low 2:06pm (0.21m)
High 8:49pm (3.79m)
Daylight
First light06:48
Sunrise07:17
Sunset16:53
Dark17:22

Tue 16th Dec

Surf report for Tue 16/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3.5ft 3.8ft 16s 8mph (8mph) weather symbol 12°C/54°F
7:00 3.5ft 3.6ft 16s 8mph (9mph) weather symbol 12°C/54°F
10:00 3ft 3.4ft 16s 7mph (8mph) weather symbol 15°C/58°F
13:00 2.5ft 3.6ft 10s 8mph (11mph) weather symbol 17°C/63°F
16:00 3ft 3.9ft 15s 8mph (9mph) weather symbol 16°C/61°F
19:00 3ft 4.2ft 14s 7mph (7mph) weather symbol 15°C/58°F
Tide times
Low 1:21am (2.78m)
High 7:23am (5.68m)
Low 2:44pm (-0.16m)
High 9:43pm (3.98m)
Daylight
First light06:48
Sunrise07:18
Sunset16:53
Dark17:22

Wed 17th Dec

Surf report for Wed 17/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4ft 4.5ft 14s 9mph (9mph) weather symbol 13°C/55°F
7:00 3.5ft 4.4ft 13s 10mph (11mph) weather symbol 12°C/54°F
10:00 3.5ft 4.2ft 12s 10mph (11mph) weather symbol 15°C/59°F
13:00 3.5ft 4.2ft 15s 8mph (9mph) weather symbol 18°C/64°F
16:00 3.5ft 4.3ft 14s 7mph (7mph) weather symbol 17°C/63°F
Tide times
Low 2:06am (3.06m)
High 7:55am (5.74m)
Low 3:19pm (-0.43m)
High 10:29pm (4.12m)
Daylight
First light06:49
Sunrise07:18
Sunset16:53
Dark17:22

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...