San Jose Rivermouth Surf Break

Lat Long: 22.97° N 109.79° W

San Jose Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's San Jose Rivermouth sea temperature is
30.8°C
2.6° 

San Jose 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 San Jose Rivermouth today (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.0m), 17s period with SW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4ft (1.2m), 17s period with SW swell.

The current surf forecast for San Jose Rivermouth at 7AM is: 0.9m 16s primary swell from a Southwest direction and 0.7m 8s secondary swell from a South-southeast direction (forecast issued at 04:00am September 09). The wind direction is predicted to be glassy and the swell rating is 2.

Time (MST) & DateWave HeightWave Period
Morning (09 Sep)3ft (0.9m)17s
Afternoon (09 Sep)3.5ft (1.0m)17s
Evening (09 Sep)4ft (1.2m)17s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri morning. Warm (max 32°C on Wed afternoon, min 27°C on Fri night). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
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
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
1
1
1
2
3
3
3
3
3
1
2
3
3
3
1
1
2
2
2
2
2
2
Swell
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)
0.9
SW
16
0.7
SW
16
0.9
SW
16
0.9
SW
17
1
SW
17
1.1
SW
17
1.1
SW
17
1.2
SW
17
1.2
SW
17
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1
SW
15
1
SW
14
1
SW
14
1
SW
14
Wave Graph
Metric surfscale
Energy kJ
381
268
395
410
580
687
763
874
854
767
739
739
729
729
729
720
612
509
496
489
418
412
412
407
Wind (km/h)
5
WNW
0
WNW
10
NE
5
SE
15
S
15
SW
10
WNW
10
NW
10
NW
5
NNW
5
N
10
ENE
5
SE
10
WSW
10
WNW
10
WNW
15
W
15
W
10
NNW
5
W
5
W
10
NNW
10
NW
15
NW
Wind State
glassy
glassy
cross
on
cross-on
cross
cross-off
off
off
off
cross-off
cross-on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
off
off
High Tide
8:01AM1.48m
7:32PM1.74m
8:21AM1.56m
8:09PM1.72m
8:42AM1.62m
8:44PM1.65m
Low Tide
1:39AM0.09m
1:34PM0.56m
2:06AM0.12m
2:08PM0.44m
2:31AM0.20m
2:41PM0.36m
clear
clear
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:27
6:25
 mm
1
1
1
1
1
1
1
1
1
2
1
2
Temp °C
28
28
29
31
32
31
29
28
28
28
29
31
31
30
29
29
28
28
29
29
31
31
29
27
Feels °C
33
33
33
34
35
34
33
31
32
32
33
34
35
34
33
32
30
31
33
33
34
34
33
30
  • 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
How to use the Wavefinder 

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