Big River Surf Break
Lat Long: 39.30° N 123.80° W

Big River 48 hour detailed Surf Forecast

Weather Forecast for Big River

Issued: 10 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Big River sea temperature is
10.7° C

1.7°C colder than average for this time of year

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


How big are the waves at Big River today (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 8ft (2.5m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 11ft (3.5m), 8s period with NW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 11ft (3.5m), 8s period with NW swell.

The current surf forecast for Big River at 2PM is: 3.0m 8s primary swell from a Northwest direction and 1.0m 19s secondary swell from a South-southwest direction, 0.8m 15s secondary swell from a South-southwest direction (forecast issued at 10:00am June 04). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (04 Jun)8ft (2.5m)8s
Afternoon (04 Jun)11ft (3.5m)8s
Evening (04 Jun)11ft (3.5m)8s

Table - waves today at Big River. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Fri afternoon, min 9°C on Thu night). Winds increasing (light winds from the NNW on Thu morning, strong winds from the NW by Sat afternoon).

Thursday
4
Friday
5
Saturday
6
Sun
7
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
2 AM
5 AM
Rating
(10 max)
3
2
2
2
2
3
3
3
3
2
2
1
1
1
2
2
2
0
0
0
0
1
2
3
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)
2.5
NW
8
2.5
NW
8
3
NW
8
3.5
NW
8
3.5
NW
8
3.5
NW
8
3
NW
8
3
NW
8
1.3
SSW
18
3
NW
8
3.5
NW
8
3.5
NW
8
3.5
NW
8
3
NW
8
3
NW
7
1.2
SSW
17
1.2
SSW
16
1.1
SSW
16
3.5
NW
8
3.5
NW
8
3.5
NW
8
3
NW
8
3
NW
8
2.5
NW
9
Wave Graph
Metric surfscale
Energy kJ
853
897
1341
1873
1843
1457
1336
1220
943
1161
1330
1679
1679
1099
861
777
720
720
1239
1589
1651
1248
979
965
Wind (km/h)
20
NNW
30
NNW
30
NNW
35
NNW
25
NNW
20
NNW
20
NNW
20
NNW
20
NNW
30
NNW
35
NW
40
NNW
40
NNW
40
NNW
30
NNW
30
NNW
30
NNW
35
NW
45
NW
45
NW
40
NW
35
NNW
30
NNW
20
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
4:08PM1.21m
1:57AM1.54m
4:50PM1.25m
2:45AM1.43m
5:28PM1.31m
3:44AM1.30m
Low Tide
8:46AM-0.15m
8:12PM0.93m
9:26AM-0.09m
9:16PM0.92m
10:06AM-0.02m
10:31PM0.87m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:37
8:37
8:38
 mm
Temp °C
10
11
12
12
12
10
9
9
10
13
14
14
12
11
10
10
11
12
12
12
12
11
10
9
Feels °C
6
5
6
5
7
5
4
4
5
6
7
6
4
3
4
4
4
5
3
2
3
3
4
5
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
18
0.9
SSW
18
1
SSW
19
1.3
SSW
19
0.9
SSW
19
1
SSW
19
1
SSW
19
1.3
SSW
18
1.6
WNW
10
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
17
1.2
SSW
17
1.2
SSW
17
1.2
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
0.9
SSW
16
0.9
SSW
16
Energy kJ
497
520
758
1135
650
766
750
954
512
943
943
943
943
932
789
762
717
643
635
532
532
525
441
436
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
14
0.7
SW
15
0.8
SSW
15
0.1
S
12
0.8
SSW
16
0.8
SSW
16
0.7
SSW
16
0.1
S
13
1.3
SSW
18
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
12
0.1
S
12
0.1
S
12
0.2
S
19
0.2
S
16
0.2
S
18
Energy kJ
211
217
246
3
318
288
223
3
943
3
3
3
3
3
3
3
3
3
3
3
3
29
20
26
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
21
0.2
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
13
0.2
S
16
0.2
S
19
0.2
S
16
Energy kJ
45
12
3
3
3
3
3
20
27
20
Wind waves
Height (m)
Direction
Period (s)
2.5
NW
8
2.5
NW
8
3
NW
8
3.5
NW
8
3.5
NW
8
3.5
NW
8
3
NW
8
3
NW
8
2.5
NW
8
3
NW
8
3.5
NW
8
3.5
NW
8
3.5
NW
8
3
NW
8
3
NW
7
2.5
NW
7
2.5
NW
7
2.5
NW
7
3.5
NW
8
3.5
NW
8
3.5
NW
8
3
NW
8
3
NW
8
2.5
NW
9
Energy kJ
853
897
1341
1873
1843
1457
1336
1220
784
1161
1330
1679
1679
1099
861
777
720
720
1239
1589
1651
1248
979
965
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
4
4
4
4
4
4
3
3
3
4
4
4
2
3
2
2
3
4
4
3
Distance (km)
82
183
304
304
202
202
59
59
59
183
304
303
303
82
59
59
273
304
778
305
304
235
59
39
Best forecast wave conditions in Mendocino County
Rating
(10 max)
4
4
4
4
4
4
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
4
5
5
5
5
4
3
4
4
4
4
5
5
3
3
2
3
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
6
6
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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