Half Moon Bay Surf Report

Current surf conditions for Half Moon Bay (2025-10-17)
Wave height * 3.5ft / 1m
Swell period 15s
Swell direction °
Wind ° 5mph / 8km/h
Weather Clear sky 21.4°C / 71°F
Sea temp 15°C / 59°F
* Wave size is face height of set waves.
Half Moon Bay surf map

10 day Half Moon Bay surf forecast

Fri

17/Oct
3.5ft

5

4

7
  • Low 2:24am
  • High 9:03am
  • Low 2:59pm
  • High 8:46pm

Sat

18/Oct
4.5ft

4

3

2
  • Low 3:04am
  • High 9:33am
  • Low 3:41pm
  • High 9:40pm

Sun

19/Oct
3.5ft

4

6

8
  • Low 3:39am
  • High 10:00am
  • Low 4:19pm
  • High 10:29pm

Mon

20/Oct
5ft

4

4

2
  • Low 4:11am
  • High 10:23am
  • Low 4:54pm
  • High 11:16pm

Tue

21/Oct
4ft

1

5

5
  • Low 4:42am
  • High 10:45am
  • Low 5:28pm

Wed

22/Oct
4.5ft

7

7

3
  • High 12:02am
  • Low 5:12am
  • High 11:07am
  • Low 6:01pm

Thu

23/Oct
3ft

3

9

6
  • High 12:48am
  • Low 5:43am
  • High 11:33am
  • Low 6:35pm

Fri

24/Oct
4.5ft

3

4

5
  • High 1:36am
  • Low 6:15am
  • High 12:02pm
  • Low 7:13pm

Sat

25/Oct
4.5ft

20

8

13
  • High 2:29am
  • Low 6:49am
  • High 12:36pm
  • Low 7:55pm

Fri 17th Oct

Surf report for Fri 17/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3.5ft 4.7ft 15s 4mph (4mph) weather symbol 14°C/57°F
8:00 3.5ft 4.5ft 15s 5mph (5mph) weather symbol 14°C/58°F
11:00 4ft 4.6ft 16s 0mph (2mph) weather symbol 18°C/65°F
14:00 3.5ft 4.7ft 15s 4mph (4mph) weather symbol 19°C/67°F
17:00 3.5ft 4.6ft 13s 8mph (8mph) weather symbol 19°C/66°F
20:00 3.5ft 4.7ft 13s 7mph (8mph) weather symbol 15°C/59°F
Tide times
Low 2:24am (0.44m)
High 9:03am (5.24m)
Low 2:59pm (1.55m)
High 8:46pm (4.85m)
Daylight
First light06:54
Sunrise07:20
Sunset18:29
Dark18:56

Sat 18th Oct

Surf report for Sat 18/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4ft 5.6ft 18s 4mph (4mph) weather symbol 16°C/60°F
8:00 4.5ft 6.1ft 18s 4mph (4mph) weather symbol 16°C/60°F
11:00 4.5ft 6.4ft 17s 1mph (2mph) weather symbol 19°C/66°F
14:00 4.5ft 6.5ft 16s 3mph (3mph) weather symbol 21°C/69°F
17:00 4.5ft 6.6ft 16s 4mph (4mph) weather symbol 19°C/66°F
20:00 4.5ft 6.5ft 16s 2mph (3mph) weather symbol 16°C/60°F
Tide times
Low 3:04am (0.75m)
High 9:33am (5.38m)
Low 3:41pm (1.06m)
High 9:40pm (4.76m)
Daylight
First light06:54
Sunrise07:21
Sunset18:28
Dark18:54

Sun 19th Oct

Surf report for Sun 19/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4ft 5.9ft 15s 3mph (3mph) weather symbol 15°C/59°F
8:00 4ft 5.7ft 14s 4mph (4mph) weather symbol 15°C/59°F
11:00 3.5ft 5.4ft 14s 4mph (4mph) weather symbol 18°C/64°F
14:00 3.5ft 5.1ft 14s 6mph (6mph) weather symbol 17°C/63°F
17:00 3.5ft 4.9ft 13s 9mph (9mph) weather symbol 16°C/61°F
20:00 3.5ft 5.2ft 13s 8mph (13mph) weather symbol 14°C/58°F
Tide times
Low 3:39am (1.11m)
High 10:00am (5.47m)
Low 4:19pm (0.63m)
High 10:29pm (4.64m)
Daylight
First light06:55
Sunrise07:22
Sunset18:27
Dark18:53

Mon 20th Oct

Surf report for Mon 20/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 5.5ft 8ft 17s 2mph (2mph) weather symbol 15°C/58°F
8:00 5.5ft 8.5ft 16s 4mph (4mph) weather symbol 16°C/60°F
11:00 5ft 8.5ft 16s 1mph (3mph) weather symbol 19°C/66°F
14:00 5ft 8.1ft 15s 4mph (3mph) weather symbol 20°C/68°F
17:00 5ft 7.7ft 14s 3mph (3mph) weather symbol 17°C/63°F
20:00 4.5ft 7.2ft 13s 2mph (2mph) weather symbol 15°C/59°F
Tide times
Low 4:11am (1.52m)
High 10:23am (5.51m)
Low 4:54pm (0.30m)
High 11:16pm (4.49m)
Daylight
First light06:56
Sunrise07:23
Sunset18:25
Dark18:52

Tue 21st Oct

Surf report for Tue 21/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4.5ft 6.5ft 13s 2mph (2mph) weather symbol 15°C/59°F
8:00 4.5ft 6.4ft 14s 1mph (1mph) weather symbol 15°C/59°F
11:00 4ft 6.2ft 12s 3mph (2mph) weather symbol 18°C/64°F
14:00 4ft 6ft 12s 5mph (4mph) weather symbol 17°C/63°F
17:00 4ft 6.1ft 12s 6mph (7mph) weather symbol 16°C/61°F
20:00 4.5ft 6.5ft 20s 5mph (5mph) weather symbol 15°C/59°F
Tide times
Low 4:42am (1.93m)
High 10:45am (5.52m)
Low 5:28pm (0.05m)
Daylight
First light06:57
Sunrise07:24
Sunset18:24
Dark18:50

Wed 22nd Oct

Surf report for Wed 22/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 5ft 7.5ft 17s 6mph (8mph) weather symbol 14°C/57°F
8:00 5ft 7.5ft 16s 7mph (9mph) weather symbol 14°C/57°F
11:00 5ft 7.5ft 16s 7mph (8mph) weather symbol 16°C/60°F
14:00 4.5ft 6.9ft 15s 7mph (8mph) weather symbol 16°C/60°F
17:00 4.5ft 6.6ft 14s 5mph (5mph) weather symbol 15°C/59°F
20:00 4.5ft 6.4ft 14s 3mph (4mph) weather symbol 14°C/57°F
Tide times
High 12:02am (4.34m)
Low 5:12am (2.34m)
High 11:07am (5.50m)
Low 6:01pm (-0.10m)
Daylight
First light06:58
Sunrise07:25
Sunset18:23
Dark18:49

Thu 23rd Oct

Surf report for Thu 23/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3.5ft 5.4ft 13s 3mph (3mph) weather symbol 14°C/57°F
8:00 3.5ft 5.2ft 13s 3mph (3mph) weather symbol 14°C/57°F
11:00 3ft 4.8ft 13s 4mph (3mph) weather symbol 17°C/63°F
14:00 3ft 4.5ft 12s 9mph (7mph) weather symbol 17°C/63°F
17:00 3ft 4.1ft 12s 6mph (5mph) weather symbol 16°C/60°F
20:00 2.5ft 3.9ft 12s 6mph (9mph) weather symbol 14°C/57°F
Tide times
High 12:48am (4.19m)
Low 5:43am (2.72m)
High 11:33am (5.44m)
Low 6:35pm (-0.15m)
Daylight
First light06:59
Sunrise07:26
Sunset18:21
Dark18:48

Fri 24th Oct

Surf report for Fri 24/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 4.3ft 12s 5mph (5mph) weather symbol 13°C/56°F
8:00 3ft 4.8ft 14s 3mph (4mph) weather symbol 13°C/55°F
11:00 4ft 5.5ft 18s 5mph (6mph) weather symbol 14°C/58°F
14:00 4.5ft 6.2ft 18s 4mph (4mph) weather symbol 15°C/58°F
17:00 4.5ft 6.7ft 17s 5mph (5mph) weather symbol 14°C/58°F
20:00 4.5ft 6.9ft 16s 5mph (6mph) weather symbol 14°C/58°F
Tide times
High 1:36am (4.04m)
Low 6:15am (3.05m)
High 12:02pm (5.33m)
Low 7:13pm (-0.11m)
Daylight
First light07:00
Sunrise07:27
Sunset18:20
Dark18:47

Sat 25th Oct

Surf report for Sat 25/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4.5ft 7ft 15s 17mph (30mph) weather symbol 15°C/59°F
8:00 4.5ft 7.1ft 14s 20mph (32mph) weather symbol 15°C/59°F
11:00 5ft 7.1ft 14s 26mph (39mph) weather symbol 15°C/59°F
14:00 4.5ft 6.8ft 14s 8mph (19mph) weather symbol 14°C/58°F
17:00 4.5ft 6.5ft 14s 13mph (19mph) weather symbol 14°C/58°F
20:00 4.5ft 6.9ft 14s 13mph (18mph) weather symbol 14°C/57°F
Tide times
High 2:29am (3.91m)
Low 6:49am (3.34m)
High 12:36pm (5.18m)
Low 7:55pm (-0.01m)
Daylight
First light07:01
Sunrise07:28
Sunset18:19
Dark18:46

Sun 26th Oct

Surf report for Sun 26/10
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 9ft 13.4ft 17s 9mph (13mph) weather symbol 12°C/54°F
8:00 9ft 13.1ft 17s 4mph (6mph) weather symbol 12°C/53°F
11:00 8ft 12.3ft 16s 4mph (6mph) weather symbol 14°C/57°F
14:00 7.5ft 11.3ft 16s 8mph (9mph) weather symbol 15°C/59°F
17:00 6.5ft 10.3ft 16s 10mph (13mph) weather symbol 14°C/58°F
Tide times
High 3:31am (3.83m)
Low 7:31am (3.58m)
High 1:18pm (4.99m)
Low 8:45pm (0.14m)
Daylight
First light07:02
Sunrise07:29
Sunset18:18
Dark18:44

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...