The Rivermouth surfForecast / CAL – Santa Cruz / USA

information circle48hr Weather and Surf, issued 4 pm Monday 09 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
The Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rivermouth sea temperature is
14.0° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at The Rivermouth today?

The current surf forecast for The Rivermouth at 8PM is: 2.1m 10s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a South direction, 0.1m 16s secondary swell from a Southwest direction (forecast issued at 04:00pm March 09). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (09 Mar)--
Afternoon (09 Mar)6.5ft (2.0m)10s
Evening (09 Mar)7ft (2.1m)10s

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


Updates in  hr  min  s Forecast update imminent
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
1
2
2
2
3
2
2
2
1
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
2
WNW
2
WNW
2.1
WNW
2.2
WNW
2.2
WNW
2.1
WNW
2
WNW
2
WNW
2.1
WNW
2.3
WNW
2.2
WNW
2.1
WNW
1.9
WNW
1.7
WNW
1.6
WNW
1.5
WNW
1.3
WNW
0.7
SSW
0.7
SSW
1.3
WNW
0.7
S
0.7
SSW
0.7
S
0.7
S
Period(s) (?)10101010101010101010101010910101020191219181818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)746763886961980884826810904983889766655501434411296395391414361344311307
Wind
(km/h)
10
W
5
WSW
5
N
5
NNW
5
NW
5
NW
5
NW
5
WSW
10
W
10
NW
10
NNW
5
NNW
5
NE
5
N
5
NNE
0
NNE
10
WNW
10
NW
5
N
5
N
5
NNE
10
NNE
10
NNE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglassglassglassglassglassglassglasscrosscross-
off
cross-
off
glassglassglassoffglasscross-
off
cross-
off
offoffoffcross-
off
offglass
High Tide
/ height (m)
2:55AM
1.45
3:50AM
1.43
9:39PM
1.15
4:57AM
1.41
Low Tide
/ height (m)
10:46AM
0.29
12:04PM
0.26
12:07AM
1.10
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise------7:26-------7:24-------7:22-
Sunset-7:08-------7:09-------7:10------
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C17161210101091217171311101010162022171515151520
Feels °C (?)15161299981114131110998151820151313131319
  • 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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