The Rivermouth Surf Break
Lat Long: 36.96° N 122.02° W

The Rivermouth 48 hour detailed Surf Forecast

Weather Forecast for The Rivermouth

Issued: 4 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's The Rivermouth sea temperature is
14.4° C

1.9°C warmer than normal for this time of year

The Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at The Rivermouth today (04 Jun):

  • Afternoon surf: Afternoon surf (04 Jun, local time) - 6.5ft (2.0m), 10s period with WNW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 7.5ft (2.3m), 10s period with WNW swell.

The current surf forecast for The Rivermouth at 9PM is: 2.3m 10s primary swell from a West-northwest direction and 0.9m 17s secondary swell from a South-southwest direction, 0.7m 20s secondary swell from a South-southwest direction (forecast issued at 04:00pm June 04). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (04 Jun)--
Afternoon (04 Jun)6.5ft (2.0m)10s
Evening (04 Jun)7.5ft (2.3m)10s

Table - waves today at The Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Thu afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Sun morning).

Thu
4
Friday
5
Saturday
6
Sun
7
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
2
2
3
3
4
3
3
3
3
2
3
4
4
3
3
3
2
1
2
2
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
19
2.1
WNW
10
2.3
WNW
10
2.3
WNW
10
3
WNW
10
2.2
WNW
10
2.3
WNW
10
2.3
WNW
10
3
WNW
10
2.2
WNW
10
2.4
WNW
10
2.5
WNW
10
2.5
WNW
10
2.5
WNW
10
2.4
WNW
10
2.4
WNW
10
2.4
WNW
9
2.4
WNW
9
2.2
WNW
9
2.2
WNW
9
2.2
WNW
9
2.2
WNW
10
2.1
WNW
9
2
WNW
9
Wave Graph
Metric surfscale
Energy kJ
913
799
978
983
1508
906
1024
1044
1602
961
1124
1293
1461
1293
1037
1016
974
913
812
830
866
869
766
658
Wind (km/h)
10
WSW
5
W
5
NNE
5
NE
0
NW
0
NNE
5
E
5
SW
10
SW
5
WSW
5
NNW
5
NW
5
NNW
5
NNW
5
NW
10
WNW
25
WNW
30
NW
25
NW
15
NW
15
NW
5
NW
0
NNW
5
WSW
Wind State
cross-on
cross
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
High Tide
3:49PM1.15m
1:03AM1.41m
4:18PM1.17m
1:51AM1.30m
4:46PM1.22m
2:49AM1.17m
Low Tide
7:20PM1.05m
8:17AM-0.09m
8:37PM1.00m
8:57AM-0.02m
10:07PM0.90m
9:40AM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:23
8:23
8:24
 mm
Temp °C
19
20
15
12
12
11
13
18
19
19
16
13
12
11
13
18
20
19
14
11
10
10
11
15
Feels °C
18
19
15
12
12
11
12
18
18
18
15
12
10
9
11
15
15
12
9
7
7
8
10
13
Swell 1
Height (m)
Direction
Period (s)
1.1
SSW
19
0.8
SSW
19
0.9
SSW
17
2.3
WNW
10
2.2
WNW
10
2.2
WNW
10
2.3
WNW
10
2.3
WNW
10
2.2
WNW
10
1.1
SSW
17
1.1
SSW
17
1.1
SSW
17
1.1
SSW
17
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
2.2
WNW
9
2.2
WNW
10
2.1
WNW
9
2
WNW
9
Energy kJ
913
428
432
983
906
906
1024
1044
943
742
734
708
675
552
499
493
487
487
481
481
866
869
766
658
Swell 2
Height (m)
Direction
Period (s)
0.1
S
12
0.8
SSW
16
0.7
SSW
20
0.9
SSW
16
1.2
SSW
18
1.2
SSW
18
1.2
SSW
18
1.2
SSW
18
1.2
SSW
18
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
16
0.2
S
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
Energy kJ
3
326
336
412
877
877
877
877
877
3
3
3
3
3
3
3
3
3
5
20
397
392
392
382
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
13
0.1
S
12
0.1
S
13
0.8
SSW
19
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
16
0.1
S
11
0.2
S
19
0.1
S
19
0.1
S
19
0.1
S
11
0.1
S
11
Energy kJ
16
3
3
424
3
3
3
3
3
3
3
3
3
5
2
29
7
7
2
2
Wind waves
Height (m)
Direction
Period (s)
2
WNW
10
2.1
WNW
10
2.3
WNW
10
3
WNW
10
3
WNW
10
3
WNW
10
2.2
WNW
10
2.4
WNW
10
2.5
WNW
10
2.5
WNW
10
2.5
WNW
10
2.4
WNW
10
2.4
WNW
10
2.4
WNW
9
2.4
WNW
9
2.2
WNW
9
2.2
WNW
9
3
NW
9
3
NW
10
3
NW
10
2.5
NW
9
Energy kJ
701
799
978
1659
1508
1602
961
1124
1293
1461
1293
1037
1016
974
913
812
830
1499
1563
1389
1228
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
4
3
3
3
4
3
3
4
4
3
3
3
2
2
3
3
3
3
3
4
Distance (km)
2
2
0
0
0
0
0
0
2
2
0
0
0
0
0
0
346
5
2
2
0
0
0
2
Best forecast wave conditions in Santa Cruz
Rating
(10 max)
3
3
4
5
5
4
4
4
4
3
4
4
4
4
3
3
2
3
3
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
5
5
5
4
4
4
4
4
5
4
4
5
3
2
2
3
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
9
9
9
9
8
8
8
9
9
9
9
9
9
6
6
8
8
8
8
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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