Surf Break

Lat Long: 36.96° N 122.02° W

The Rivermouth 48 hour detailed Surf Forecast

Issued: 3 am 15 Nov 2026 (local time)

Forecast update in  hr  min

Today's The Rivermouth sea temperature is
18.7°C
4.9° 

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 (15 Nov):

  • Morning surf: Morning surf (15 Nov, local time) - 7.5ft (2.3m), 14s period with W swell.
  • Afternoon surf: Afternoon surf (15 Nov, local time) - 8ft (2.5m), 14s period with W swell.
  • Evening surf: Evening surf (15 Nov, local time) - 11ft (3.5m), 16s period with W swell.

The current surf forecast for The Rivermouth at 9AM is: 2.3m 14s primary swell from a West direction and 0.5m 16s secondary swell from a South direction (forecast issued at 03:00am November 15). The wind direction is predicted to be cross-onshore.

Time (PST) & DateWave HeightWave Period
Morning (15 Nov)7.5ft (2.3m)14s
Afternoon (15 Nov)8ft (2.5m)14s
Evening (15 Nov)11ft (3.5m)16s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Tue night. Very mild (max 17°C on Sun morning, min 12°C on Mon afternoon). Winds increasing (calm on Mon morning, fresh winds from the SSE by Tue night).

Sunday
15
Monday
16
Tuesday
17
Wed
18
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
3
4
3
2
1
0
2
4
4
5
5
5
4
4
4
4
4
4
4
4
2
1
1
0
0
0
0
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)
3
W
16
2.5
W
15
2.3
W
14
2.3
W
14
2.5
W
14
3
W
14
3
W
14
3.5
W
16
3.5
W
16
3.5
W
16
3.5
W
16
3.5
W
16
3.5
W
16
3.5
W
16
3
WNW
16
3
WNW
15
3
WNW
15
2.5
WNW
14
2.4
WNW
14
2.3
WNW
14
2.1
WNW
14
2
WNW
13
1.9
WNW
13
1.8
W
13
1.5
WNW
13
1.1
WNW
12
2.3
S
6
Wave Graph
Metric surfscale
Energy kJ
4080
2716
2216
2185
2733
3199
3484
6997
7085
7085
6686
6251
5507
5123
4819
4139
3341
2779
2297
2056
1541
1339
1192
1121
692
350
426
Wind (km/h)
5
SE
5
SE
5
SE
10
S
20
S
20
SSW
20
SSW
5
W
15
NNW
15
NNW
15
NW
5
N
0
N
10
NW
10
NNW
10
NNW
10
NNW
5
NNW
5
N
0
NW
10
WSW
10
SW
15
S
25
S
20
SSE
25
SE
35
SSE
Wind State
cross-on
glassy
cross-on
on
on
cross-on
on
cross
cross-off
cross-off
cross-off
off
glassy
cross-off
off
off
off
off
glassy
glassy
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
4:54AM1.21m
12:59PM1.38m
5:14AM1.23m
2:00PM1.26m
5:29AM1.27m
3:13PM1.16m
5:48AM1.34m
Low Tide
8:17AM1.17m
8:32PM0.15m
10:00AM1.09m
9:25PM0.20m
11:08AM0.93m
10:17PM0.26m
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
clear
rain showers
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:46
—
—
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:48
—
—
—
—
—
—
—
6:48
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:58
—
—
—
—
—
—
—
4:57
—
—
—
—
—
—
—
4:57
—
—
—
—
4:55
 mm
—
—
—
—
—
—
1
2
4
4
4
2
2
2
1
—
1
—
—
—
—
—
—
—
—
—
5
Temp °C
15
14
14
16
17
17
16
15
14
13
13
13
13
13
12
12
12
12
13
14
15
15
14
14
13
12
13
Feels °C
14
14
13
14
14
14
13
15
12
10
10
11
12
11
9
9
9
10
11
13
12
12
11
9
8
7
6
  • 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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