Big River Surf Break

Lat Long: 39.30° N 123.80° W

United States Surf

Issued: 4 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Big River sea temperature is
15.0°C
0.9° 

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

Detailed United States surf forecast maps and the latest eyeball surf report from local surfers in the region. Near-shore swell is shown on the map together with the surf forecast rating for spots in United States. Find the best places to surf in offshore conditions by selecting the wind option on the forecast map. Windsurfers and kite surfers can also use this option to find more favorable cross-shore conditions in United States. Our local Wavefinder indicates where some of the best conditions are likely to be found in United States over the next 7 days. Surf photos from United States and reviews of the best spots and surfing conditions have been provided by local surfers.

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United States Wavefinder

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Night
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Best forecast wave conditions in
Rating
(10 max)
1
2
2
2
4
3
3
4
3
3
3
3
3
4
3
3
4
2
2
4
Wave
Height (m)
Direction
Period (s)
0.4
SE
11
0.7
SW
17
0.6
SW
16
0.7
WSW
16
1.6
S
13
0.8
SSE
13
1.3
S
12
1.9
NW
7
1
S
12
2.1
WNW
7
0.7
SSW
18
0.8
SSW
19
0.7
SW
17
1.3
SSW
17
1.4
WNW
9
1
SSW
16
1.3
SSW
16
1
SSW
16
0.8
SW
16
2.3
NW
7
Energy kJ
30
273
167
232
878
236
521
383
274
419
270
450
284
932
302
493
838
457
302
558
Wind (km/h)
15
WNW
5
SW
0
SSE
15
SSW
5
WSW
15
NW
10
NW
10
N
5
NW
5
W
10
E
10
NW
5
WNW
0
S
15
W
15
WNW
15
NW
10
WSW
5
WSW
10
NNW
Wind State
off
glassy
glassy
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
High Tide
9:41AM1.20m
8:14PM1.81m
10:21AM0.26m
9:38PM1.71m
11:14AM1.67m
9:09PM1.77m
10:56AM0.40m
9:43PM1.71m
11:14AM1.81m
11:35PM1.52m
12:36PM1.92m
2:36PM2.42m
00:22AM1.38m
Low Tide
11:59PM0.22m
2:41AM-0.02m
5:16PM0.98m
3:14AM-0.07m
3:25PM0.58m
4:38AM-0.03m
4:21PM0.49m
3:55AM-0.04m
6:14PM0.55m
4:19AM0.02m
4:44PM0.72m
6:15AM0.60m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
light rain
clear
 mm
1
Max °C
24
24
22
16
24
29
30
26
32
28
26
21
17
26
31
27
17
18
15
15
Min °C
20
23
22
16
23
24
30
25
28
27
24
19
15
25
27
26
14
13
14
13
Chill °C
24
24
22
15
24
29
30
26
32
28
26
21
17
26
31
27
16
18
15
14
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:30
6:33
6:31
6:30
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
7:35
7:37
7:53
7:24
8:02
Nearest locationNearest