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: 4 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Big River sea temperature is
9.8° C

2.6°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 (09 Jun):

  • Afternoon surf: Afternoon surf (09 Jun, local time) - 2.5ft (0.8m), 24s period with S swell.
  • Evening surf: Evening surf (09 Jun, local time) - 3ft (0.9m), 22s period with S swell.

The current surf forecast for Big River at 12AM is: 1.1m 21s primary swell from a South direction and 1.4m 8s secondary swell from a West-northwest direction (forecast issued at 04:00pm June 08). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (09 Jun)--
Afternoon (09 Jun)2.5ft (0.8m)24s
Evening (09 Jun)3ft (0.9m)22s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 15°C on Thu morning, min 9°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the NNW by Wed afternoon).

Mon
8
Tuesday
9
Wednesday
10
Thu
11
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
8 AM
11 AM
Rating
(10 max)
2
1
1
3
4
4
4
4
1
2
3
3
3
3
3
2
2
1
2
3
3
4
4
2
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)
0.8
S
24
0.7
S
23
0.8
S
22
1.1
S
21
1.2
S
21
1.1
S
21
1.1
S
21
1.2
S
20
1.4
S
20
1.5
S
20
1.5
S
19
1.4
S
19
1.4
S
18
1.4
S
18
1.4
S
18
1.4
S
18
3.5
NW
8
4
NW
8
4
NW
9
3.5
NW
9
3.5
NW
9
3.5
NW
9
3
NW
9
2.5
NW
9
Wave Graph
Metric surfscale
Energy kJ
704
537
611
1122
1329
1122
1055
1126
1491
1707
1690
1461
1342
1243
1229
1215
1699
2149
2297
2100
1871
1834
1610
1159
Wind (km/h)
5
SSE
10
SSE
10
SSE
10
SSE
5
S
5
NW
10
NNW
15
NW
25
NW
30
NNW
25
NNW
15
NNW
15
N
15
NNW
20
NNW
25
NNW
35
NNW
35
NNW
30
NNW
20
NNW
15
N
10
N
15
NNW
15
NW
Wind State
cross-on
cross-on
cross-on
cross
glassy
glassy
cross-off
cross-off
cross
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
High Tide
6:35PM1.50m
6:24AM1.09m
7:09PM1.63m
7:52AM1.07m
7:45PM1.76m
9:11AM1.10m
Low Tide
11:29AM0.20m
00:57AM0.54m
12:13PM0.33m
1:57AM0.30m
1:00PM0.46m
2:50AM0.04m
cloud
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:39
8:40
8:40
 mm
2
2
2
1
Temp °C
12
13
14
14
14
13
13
12
13
12
11
10
9
9
10
13
13
13
14
11
10
10
13
15
Feels °C
11
12
13
14
14
13
12
10
8
6
6
6
5
5
5
7
6
5
8
7
7
7
10
12
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
7
0.9
WNW
7
0.9
WNW
7
1.3
WNW
8
1.7
WNW
9
2
WNW
9
2.1
WNW
10
2.1
WNW
10
1.4
S
20
1.5
S
20
1.5
S
19
1.4
S
19
1.4
S
18
1.4
S
18
1.4
S
18
1.4
S
18
1.4
SSW
18
1.4
SSW
18
1.3
S
17
1.3
S
17
1.2
S
16
1.2
S
16
1.2
S
16
1.2
S
16
Energy kJ
96
86
97
191
453
630
784
849
1491
1707
1690
1461
1342
1243
1229
1215
1245
1231
1027
935
762
743
743
743
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
14
0.8
SSW
14
0.8
S
22
1.1
S
21
1.2
S
21
1.1
S
21
1.1
S
21
1.2
S
20
0.7
SSW
14
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.5
SW
13
0.4
SSW
13
0.4
SSW
13
0.4
SW
13
0.1
S
12
0.4
NW
14
0.4
NW
15
0.3
WNW
15
1
WNW
10
Energy kJ
264
261
611
1122
1329
1122
1055
1126
161
120
116
116
84
67
67
44
3
54
54
42
222
Swell 3
Height (m)
Direction
Period (s)
0.8
S
24
0.7
S
23
0.8
SSW
14
0.8
SSW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.7
SSW
14
0.2
WNW
18
0.2
WNW
18
0.2
SSE
12
0.2
SSE
12
0.2
S
12
0.2
WNW
16
0.4
NW
16
0.4
NW
16
0.1
S
12
0.2
WNW
15
Energy kJ
704
537
264
261
208
206
203
168
31
31
15
15
12
25
65
65
3
21
Wind waves
Height (m)
Direction
Period (s)
2.2
WNW
10
2.5
WNW
10
3
NW
8
3
NW
8
3
NW
8
2.5
NW
8
3
NW
8
3
NW
8
3.5
NW
8
4
NW
8
4
NW
9
3.5
NW
9
3.5
NW
9
3.5
NW
9
3
NW
9
2.5
NW
9
Energy kJ
942
1230
1006
1125
1019
919
1039
1145
1699
2149
2297
2100
1871
1834
1610
1159
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
1
4
4
4
4
3
2
2
4
4
4
4
4
2
3
3
4
4
4
4
4
Distance (km)
13
13
13
7
0
0
0
0
303
304
202
29
59
59
59
183
202
303
202
59
39
0
0
82
Best forecast wave conditions in Mendocino County
Rating
(10 max)
3
3
3
4
4
4
4
4
5
4
4
4
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
4
5
4
5
4
4
4
4
4
5
4
4
4
4
Header Global
Rating
(10 max)
6
9
9
8
7
6
5
5
5
5
5
4
7
8
8
9
9
9
7
6
8
6
6
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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