San Jose Rivermouth Surf Break

Lat Long: 22.97° N 109.79° W

San Jose Rivermouth 48 hour detailed Surf Forecast

Issued: 4 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's San Jose Rivermouth sea temperature is
30.9°C
2.8° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Evening surf: Evening surf (01 Sep, local time) - 3.5ft (1.1m), 10s period with SSE swell.

The current surf forecast for San Jose Rivermouth at 1AM is: 0.9m 13s primary swell from a South-southwest direction and 0.9m 9s secondary swell from a Southwest direction (forecast issued at 04:00pm August 31). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (MST) & DateWave HeightWave Period
Morning (01 Sep)3ft (0.9m)13s
Afternoon (01 Sep)2.5ft (0.8m)13s
Evening (01 Sep)3.5ft (1.1m)10s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Wed night. Warm (max 32°C on Mon afternoon, min 27°C on Wed night). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
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)
1
2
2
2
2
2
2
0
0
0
1
1
3
3
2
1
0
1
4
3
Swell
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
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.6
SSW
18
0.6
SW
18
0.6
SW
18
1.3
SSE
10
1.6
SSE
10
1.8
SSE
10
2.1
S
11
2.5
SSE
11
2.5
S
12
3
S
12
3
S
12
2.5
S
11
Wave Graph
Metric surfscale
Energy kJ
277
229
225
222
269
265
261
261
212
249
246
326
510
641
1084
1505
1979
2259
2128
1643
Wind (km/h)
10
SSW
0
W
5
NNW
5
NNW
10
NW
10
NW
5
ENE
15
SSE
20
S
20
S
10
SW
10
SSW
5
S
5
NE
10
E
20
ESE
20
SE
15
SSE
0
ESE
10
E
Wind State
cross-on
glassy
glassy
glassy
off
off
glassy
on
cross-on
cross-on
cross
cross
glassy
glassy
cross-on
cross-on
on
cross-on
glassy
cross-on
High Tide
10:18PM1.34m
10:21AM1.64m
10:59PM1.15m
10:50AM1.60m
Low Tide
4:19PM0.39m
3:59AM0.54m
5:04PM0.43m
4:14AM0.66m
6:03PM0.50m
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:36
6:35
 mm
1
2
2
2
1
1
1
3
2
1
2
3
2
Temp °C
31
32
30
29
29
28
30
31
31
31
29
29
28
28
29
31
30
28
28
28
Feels °C
34
37
35
34
33
32
35
34
33
33
32
34
33
33
32
32
31
29
33
31
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Jose Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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