uk es it fr pt nl
Icon river  red
River
Icon  s3
Big River location mapGet alerts  temp

Big River Surf Forecast / CAL – Mendocino County / USA

48hr Weather and Surf, issued 10 pm Friday 20 May 2022 PDT
Forecast update in  hr  min  s Update imminent
Big River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big River sea temperature is 9.8 °C (Statistics for 20 May 1981-2005 - mean: 12.2 max: 15.0 min: 10.2 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Big river 1.12
Map placeholder
Big River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big River sea temperature is 9.8 °C (Statistics for 20 May 1981-2005 - mean: 12.2 max: 15.0 min: 10.2 °C)

Eyeball surf reportRecent Eyeball Surf Reports for CAL - Mendocino County

  1. weather stationWind Update Continuing clean conditions at Big River (calm at Mendocino 1 km from Big River).

    Big River
Expand
<
>
View all

1 h 58 min ago

Calm
5 km/h
N
Clean
Please reload the page to see if there are any updates.


How big are the waves at Big River today?

The current surf forecast for Big River at 1AM is: 3.0m 10s primary swell from a Northwest direction and 0.6m 15s secondary swell from a South-southwest direction, 0.5m 19s secondary swell from a Southwest direction (forecast issued at 10:00pm May 20). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (PDT) & DateWave HeightWave Period
Morning (21 May)10ft (3.0m)9s
Afternoon (21 May)11ft (3.5m)9s
Evening (21 May)11ft (3.5m)9s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Fri
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
455555555544432334333343554445555544423331212113322221132222
T california.htsgw.metric.6.cc23
T california.htsgw.metric.12.cc23T california.htsgw.metric.18.cc23T california.htsgw.metric.30.cc23
T california.htsgw.metric.36.cc23T california.htsgw.metric.42.cc23T california.htsgw.metric.54.cc23
T california.htsgw.metric.60.cc23T california.htsgw.metric.66.cc23T california.htsgw.metric.78.cc23
T california.htsgw.metric.84.cc23T california.htsgw.metric.90.cc23T california.htsgw.metric.102.cc23
T california.htsgw.metric.108.cc23T california.htsgw.metric.114.cc23T california.htsgw.metric.126.cc23
T california.htsgw.metric.132.cc23T california.htsgw.metric.138.cc23T california.htsgw.metric.150.cc23
T california.htsgw.metric.156.cc23T california.htsgw.metric.162.cc23T california.htsgw.metric.174.cc23
T california.htsgw.metric.180.cc23T california.htsgw.metric.186.cc23T california.htsgw.metric.198.cc23
4
NW
3.5
NW
3
NW
3
NW
3
NW
3
NW
3
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
2.5
NW
2.5
NW
3
NW
3
NW
3.5
NW
3.5
NW
2.5
NW
2.3
NW
1.9
NW
0.8
SSW
0.8
SSW
3
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
3
NW
3
NW
3
NW
3
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
3
NW
2.5
NW
2.1
NW
2
NW
1.8
NW
1.6
NW
0.6
S
0.6
S
0.5
S
0.5
S
0.5
S
0.6
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.9
WNW
0.9
WNW
0.6
SSW
0.8
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
99109999998888888877716167888899999999998888191818181818171716991616161515151516
253118081608144714451342158019541910144010339538579841195133013047845583353223269671285154513981169122713251414159219692058163412661147895611507383300262243163163158240315300211149147203295357270259196240253
30
NNW
20
NNW
15
N
15
NNW
15
NNW
20
NW
25
NNW
25
NNW
20
NNW
15
NNW
15
NNW
15
NNW
15
NNW
25
NW
30
NW
35
NNW
35
NNW
25
NNW
20
NNW
20
NNW
20
NNW
30
NNW
30
NNW
35
NNW
30
NNW
20
NNW
15
NNW
15
N
15
NNW
20
NW
20
NNW
20
NNW
20
NNW
15
N
10
NNW
10
NNW
10
NNW
15
NW
10
WNW
5
WNW
5
WNW
10
NW
10
NW
15
WNW
5
N
15
NW
15
NW
15
NNW
10
NNW
10
N
15
NNW
15
NNW
20
NNW
25
NW
30
NW
35
NW
30
NNW
20
NNW
15
NNW
10
N
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
crosscrosscross-
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-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
glasscrosscross-
off
cross-
on
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
3:12AM
1.67
5:58PM
1.33
4:24AM
1.51
6:53PM
1.40
5:44AM
1.36
7:40PM
1.49
7:07AM
1.25
8:20PM
1.58
8:24AM
1.19
8:56PM
1.65
9:34AM
1.16
9:29PM
1.70
10:36AM
1.16
9:59PM
1.74
9:22PM
0.83
10:38AM
-0.34
10:47PM
0.80
11:38AM
-0.21
12:15AM
0.69
12:34PM
-0.08
1:33AM
0.53
1:26PM
0.06
2:38AM
0.33
2:14PM
0.20
3:31AM
0.15
2:56PM
0.34
4:17AM
-0.02
3:36PM
0.48
4:58AM
-0.14

Note: the tide data above is calculated at the surf break location.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Big River blow from the NE

Fri
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudcloudcloudcloudpart cloudpart cloudcloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearpart cloud
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearsome cloudsclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearsome cloudssome cloudssome cloudssome cloudssome cloudscloudycloudycloudysome cloudssome cloudscloudysome cloudssome cloudssome cloudssome cloudsclearclearclearclearclearclearclearsome clouds
------------------------------------------------------------
121098911111111998911121111119991112121310991013141413121111131413121010101111121313121111111112121211111010
9876798887657898886668991077781112121111101012131212109991011121211109999998989
----5:56-------5:56-------5:54-------5:54-------5:54-------5:52-------5:52-------
8:25-------8:27-------8:28-------8:28-------8:29-------8:30-------8:30-------8:31---

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 Big River 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.