Santa Maria Rivermouth Surf Report

Current surf conditions for Santa Maria Rivermouth (2025-07-30)
Wave height * 4ft / 1.2m
Swell period 6s
Swell direction °
Wind ° 20mph / 32km/h
Weather Fog 11.7°C / 53°F
Sea temp 14°C / 58°F
* Wave size is face height of set waves.
Santa Maria Rivermouth surf map

10 day Santa Maria Rivermouth surf forecast

Thu

31/Jul
4.5ft

5

16

17
  • High 5:14am
  • Low 9:24am
  • High 4:39pm

Fri

1/Aug
5ft

5

16

13
  • Low 12:32am
  • High 7:29am
  • Low 9:58am
  • High 5:21pm

Sat

2/Aug
6ft

9

24

20
  • Low 1:25am
  • High 9:02am
  • Low 10:44am
  • High 6:01pm

Sun

3/Aug
7ft

12

24

26
  • Low 2:07am
  • High 9:40am
  • Low 11:45am
  • High 6:40pm

Mon

4/Aug
7.5ft

21

29

23
  • Low 2:42am
  • High 9:58am
  • Low 12:41pm
  • High 7:19pm

Tue

5/Aug
5.5ft

8

12

8
  • Low 3:13am
  • High 10:14am
  • Low 1:31pm
  • High 7:59pm

Wed

6/Aug
3ft

1

11

11
  • Low 3:44am
  • High 10:30am
  • Low 2:19pm
  • High 8:40pm

Thu

7/Aug
3ft

5

9

8
  • Low 4:13am
  • High 10:50am
  • Low 3:07pm
  • High 9:23pm

Fri

8/Aug
3.5ft

5

8

7
  • Low 4:44am
  • High 11:13am
  • Low 3:56pm
  • High 10:06pm

Thu 31st Jul

Surf report for Thu 31/07
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4.5ft 5.5ft 9s 5mph (6mph) weather symbol 15°C/58°F
8:00 4.5ft 5.4ft 11s 5mph (6mph) weather symbol 15°C/59°F
11:00 4.5ft 5.1ft 11s 10mph (12mph) weather symbol 15°C/59°F
14:00 4.5ft 5.2ft 9s 16mph (21mph) weather symbol 15°C/59°F
17:00 5ft 5.6ft 7s 17mph (22mph) weather symbol 15°C/58°F
20:00 5.5ft 6.5ft 7s 17mph (21mph) weather symbol 15°C/58°F
Tide times
High 5:14am (-0.04m)
Low 9:24am (-0.49m)
High 4:39pm (1.78m)
Daylight
First light05:44
Sunrise06:11
Sunset20:06
Dark20:33

Fri 1st Aug

Surf report for Fri 01/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 5.5ft 6.5ft 9s 6mph (7mph) weather symbol 15°C/59°F
8:00 5ft 6ft 11s 5mph (5mph) weather symbol 15°C/59°F
11:00 5ft 5.6ft 13s 10mph (12mph) weather symbol 15°C/59°F
14:00 5ft 5.6ft 11s 16mph (20mph) weather symbol 15°C/58°F
17:00 5ft 6.1ft 11s 18mph (23mph) weather symbol 15°C/58°F
20:00 6ft 6.9ft 7s 13mph (18mph) weather symbol 15°C/59°F
Tide times
Low 12:32am (-1.71m)
High 7:29am (-0.00m)
Low 9:58am (-0.09m)
High 5:21pm (2.03m)
Daylight
First light05:44
Sunrise06:12
Sunset20:05
Dark20:32

Sat 2nd Aug

Surf report for Sat 02/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 5ft 6.5ft 9s 11mph (12mph) weather symbol 15°C/60°F
8:00 5ft 6ft 10s 9mph (11mph) weather symbol 15°C/60°F
11:00 5ft 6ft 10s 15mph (18mph) weather symbol 15°C/59°F
14:00 6ft 7ft 11s 24mph (34mph) weather symbol 15°C/59°F
17:00 6.5ft 8.2ft 14s 27mph (39mph) weather symbol 15°C/59°F
20:00 7ft 8.7ft 12s 20mph (30mph) weather symbol 15°C/59°F
Tide times
Low 1:25am (-2.25m)
High 9:02am (0.19m)
Low 10:44am (0.16m)
High 6:01pm (2.31m)
Daylight
First light05:45
Sunrise06:13
Sunset20:04
Dark20:31

Sun 3rd Aug

Surf report for Sun 03/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 6.5ft 7.4ft 10s 13mph (15mph) weather symbol 15°C/60°F
8:00 6ft 7ft 10s 12mph (15mph) weather symbol 15°C/60°F
11:00 6ft 6.9ft 11s 21mph (25mph) weather symbol 15°C/59°F
14:00 7ft 8ft 11s 24mph (34mph) weather symbol 15°C/58°F
17:00 7.5ft 9.1ft 8s 27mph (40mph) weather symbol 15°C/59°F
20:00 8.5ft 10.3ft 8s 26mph (39mph) weather symbol 16°C/61°F
Tide times
Low 2:07am (-2.72m)
High 9:40am (0.33m)
Low 11:45am (0.25m)
High 6:40pm (2.62m)
Daylight
First light05:46
Sunrise06:14
Sunset20:03
Dark20:30

Mon 4th Aug

Surf report for Mon 04/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 6.5ft 7.7ft 9s 20mph (23mph) weather symbol 15°C/60°F
8:00 6.5ft 7.5ft 9s 21mph (24mph) weather symbol 15°C/60°F
11:00 6ft 7.6ft 9s 24mph (29mph) weather symbol 15°C/59°F
14:00 7.5ft 9.1ft 8s 29mph (37mph) weather symbol 15°C/58°F
17:00 8ft 9.8ft 8s 28mph (40mph) weather symbol 15°C/58°F
20:00 7.5ft 9.5ft 8s 23mph (32mph) weather symbol 15°C/59°F
Tide times
Low 2:42am (-3.08m)
High 9:58am (0.41m)
Low 12:41pm (0.20m)
High 7:19pm (2.90m)
Daylight
First light05:47
Sunrise06:14
Sunset20:02
Dark20:29

Tue 5th Aug

Surf report for Tue 05/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 6ft 7.2ft 9s 10mph (12mph) weather symbol 15°C/59°F
8:00 5.5ft 6.5ft 9s 8mph (10mph) weather symbol 15°C/59°F
11:00 5ft 6.1ft 10s 11mph (12mph) weather symbol 15°C/58°F
14:00 5.5ft 6.2ft 10s 12mph (15mph) weather symbol 15°C/58°F
17:00 5.5ft 6.2ft 10s 11mph (14mph) weather symbol 15°C/58°F
20:00 5ft 6ft 11s 8mph (9mph) weather symbol 15°C/58°F
Tide times
Low 3:13am (-3.34m)
High 10:14am (0.49m)
Low 1:31pm (0.04m)
High 7:59pm (3.13m)
Daylight
First light05:48
Sunrise06:15
Sunset20:01
Dark20:28

Wed 6th Aug

Surf report for Wed 06/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4ft 5.6ft 13s 2mph (2mph) weather symbol 14°C/57°F
8:00 4ft 5.5ft 14s 1mph (2mph) weather symbol 14°C/58°F
11:00 3ft 5.3ft 15s 7mph (7mph) weather symbol 14°C/58°F
14:00 3ft 5.2ft 16s 11mph (13mph) weather symbol 15°C/59°F
17:00 3ft 5.1ft 16s 12mph (15mph) weather symbol 15°C/59°F
20:00 3ft 5ft 16s 11mph (13mph) weather symbol 15°C/58°F
Tide times
Low 3:44am (-3.48m)
High 10:30am (0.60m)
Low 2:19pm (-0.20m)
High 8:40pm (3.25m)
Daylight
First light05:49
Sunrise06:16
Sunset20:00
Dark20:27

Thu 7th Aug

Surf report for Thu 07/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 5.1ft 15s 6mph (6mph) weather symbol 14°C/58°F
8:00 3ft 5.2ft 14s 5mph (6mph) weather symbol 14°C/58°F
11:00 3ft 5.3ft 14s 7mph (8mph) weather symbol 15°C/58°F
14:00 3ft 5.4ft 14s 9mph (11mph) weather symbol 15°C/59°F
17:00 3ft 5.4ft 14s 8mph (10mph) weather symbol 15°C/60°F
20:00 3ft 5.4ft 14s 8mph (9mph) weather symbol 15°C/60°F
Tide times
Low 4:13am (-3.52m)
High 10:50am (0.78m)
Low 3:07pm (-0.48m)
High 9:23pm (3.25m)
Daylight
First light05:49
Sunrise06:17
Sunset19:59
Dark20:26

Fri 8th Aug

Surf report for Fri 08/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 5.3ft 14s 5mph (5mph) weather symbol 15°C/59°F
8:00 3ft 5.3ft 13s 5mph (6mph) weather symbol 15°C/59°F
11:00 3ft 5.3ft 12s 7mph (8mph) weather symbol 15°C/59°F
14:00 3.5ft 5.3ft 12s 8mph (9mph) weather symbol 16°C/60°F
17:00 4ft 5.6ft 11s 8mph (9mph) weather symbol 16°C/61°F
20:00 4ft 5.8ft 11s 7mph (8mph) weather symbol 16°C/60°F
Tide times
Low 4:44am (-3.44m)
High 11:13am (1.01m)
Low 3:56pm (-0.75m)
High 10:06pm (3.09m)
Daylight
First light05:50
Sunrise06:17
Sunset19:58
Dark20:25

Sat 9th Aug

Surf report for Sat 09/08
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 6ft 6.6ft 10s 2mph (2mph) weather symbol 14°C/58°F
8:00 4ft 6.6ft 19s 1mph (1mph) weather symbol 14°C/58°F
11:00 3.5ft 6.4ft 19s 5mph (5mph) weather symbol 15°C/59°F
14:00 3.5ft 6.2ft 19s 7mph (7mph) weather symbol 15°C/60°F
17:00 3.5ft 6.1ft 17s 6mph (6mph) weather symbol 16°C/60°F
Tide times
Daylight
First light05:51
Sunrise06:18
Sunset19:57
Dark20:24

Nearest buoys

Diablo Canyon, CA (076)
01:26am
3.9ft
6s

Surf spots nearby

Not Magic Seaweed (MSW)

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