Saturday, October31, 2020
Privacy Policy
L-36.com

Marine Weather and Tides
Lucerne, CA

Version 3.4
NOTICE
8/26/2020 The 7 day forecast is taking about 5 seconds to load but it will eventually load. NOAA is still working on it.
8/18/2020 NOAA continues to have trouble. Wind guest will occasionally be left off graphs. I am working with NOAA to resolve the issue.
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 7:36AMSunset 6:11PM Saturday October 31, 2020 6:01 PM PDT (01:01 UTC) Moonrise 5:34PMMoonset 6:34AM Illumination 100% Phase: Full Moon; Moon at 15 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
    EDIT      (on/off)   Help
PZZ540 Coastal Waters From Point Arena To Point Reyes California Out To 10 Nm- 214 Pm Pdt Sat Oct 31 2020
This afternoon..NW winds 5 to 15 kt. Wind waves 4 to 5 ft. NW swell 3 to 5 ft at 12 seconds and sw up to 2 ft at 16 seconds.
Tonight..NW winds 5 to 15 kt. Wind waves 4 to 5 ft. NW swell 3 to 5 ft at 11 seconds and sw around 2 ft at 16 seconds.
Sun..NW winds 5 to 15 kt. Wind waves 3 to 4 ft. NW swell 3 to 5 ft at 21 seconds and W 2 to 4 ft at 16 seconds.
Sun night..NW winds 5 to 15 kt. Wind waves 4 to 5 ft. W swell 2 to 3 ft at 21 seconds and nw 2 to 3 ft at 10 seconds.
Mon..NW winds up to 10 kt. Wind waves 4 to 5 ft. W swell 2 to 4 ft at 18 seconds and nw around 2 ft at 10 seconds.
Mon night..NW winds 10 to 15 kt. Wind waves 4 to 5 ft. W swell 3 to 5 ft at 16 seconds and S around 2 ft at 18 seconds.
Tue..NW winds 10 to 20 kt with gusts up to 25 kt. Wind waves 3 to 4 ft. W swell 4 to 6 ft and S around 2 ft.
Wed..NW winds 10 to 20 kt. Wind waves 3 to 4 ft. W swell 4 to 6 ft and sw around 2 ft.
PZZ500 214 Pm Pdt Sat Oct 31 2020
Synopsis for the central california coast and bays including the Monterey bay..Greater farallones...and cordell bank national marine sanctuaries... Northwest winds remain light to locally moderate. Occasional stronger gusts may develop along the the immediate coastlines. Mixed seas expected this weekend with a light long period southwest swell mixed with a pair of shorter period northwest swells in the near term. A larger, longer period northwest swell train arrives on Sunday evening.


7 Day Forecast for Marine Location Near Lucerne, CA
   Hourly   EDIT   Help
location: 39.18, -122.64     debug


Area Discussion for - Sacramento, CA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS66 KSTO 312102 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 202 PM PDT Sat Oct 31 2020

SYNOPSIS. Dry weather with above normal high temperatures will persist through next Thursday. Cooler with a threat of showers on Friday, mainly over the mountains.

DISCUSSION. High pressure over the western states will shift eastward the next couple of days. A closed low off the Southern California coast will lift towards the northeast Sunday and Monday and may bring some high clouds to the region. Little change in temperatures is expected through Monday.

A weak trough on Tuesday falls apart before it reaches the northwest coast but may bring slightly cooler temperatures and breezy winds over the ridgetops.

EXTENDED DISCUSSION (Wednesday THROUGH Saturday).

High pressure returns to the region for Wednesday and Thursday to keep temperatures relatively the same both days and similar to earlier in the week. Friday and Saturday may be getting wetter and a lot colder as a deep trough of low pressure moves through the region. Currently there are timing differences within the models of about 6 hours. Both the European and GFS are indicating some rain within the valley. NBM may be under forecasting the amount and extent of the precipitation. Have precipitation chances for northern part of the valley and over the mountains for now but suspect chances will be going up for all areas if this pattern holds.

AVIATION.

VFR conditions next 24 hours except local MVFR visibilities northern San Joaquin Valley. Winds generally less than 12 kts.

STO WATCHES/WARNINGS/ADVISORIES. None.


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ANVC1 - 9416841 - Arena Cove, CA 60 mi43 min NW 2.9 G 5.1 51°F 55°F1018.8 hPa
46014 - PT ARENA - 19NM North of Point Arena, CA 71 mi31 min NW 12 G 16 1019.2 hPa

Wind History for Arena Cove, CA
(wind in knots)    EDIT      (on/off)   Help
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
Last
24hr
E2
E4
E2
E4
G7
NE4
E3
G6
E5
NE5
G8
E4
G7
E4
G7
E4
NE4
G7
NE4
G8
NE3
G7
E4
SE3
NW4
G7
NW6
G9
NW4
G7
NW7
G10
NW7
G11
NW6
G10
W4
NW3
G9
1 day
ago
E2
G5
E3
G7
E5
G9
E4
G8
E3
E4
G7
E8
G11
E3
E6
E3
NE1
W1
NW1
NE2
SE1
S2
NW2
G6
W3
G8
NW5
W10
W7
G11
W9
G12
NW8
G11
NW4
G8
2 days
ago
--
E1
SE1
E3
E4
E5
E5
E4
E6
E7
E6
E5
E4
E5
E5
E2
S5
SW3
SW4
SW3
W3
W9
SW2
G6
SE3

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Ukiah Municipal Airport, CA30 mi2.1 hrsN 010.00 miFair86°F34°F15%1016.3 hPa

Link to 5 minute data for KUKI

Wind History from UKI (wind in knots)
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
Last 24hrNW5CalmS3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm3SE6Calm
1 day agoNW6CalmCalmCalmCalmCalmCalmCalmCalmCalmW3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSE3E3N3
2 days ago--NW3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmS4CalmNW3

Tide / Current Tables for Fort Ross, California
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Fort Ross
Click for Map
Sat -- 05:05 AM PDT     1.78 feet Low Tide
Sat -- 07:36 AM PDT     Moonset
Sat -- 07:39 AM PDT     Sunrise
Sat -- 07:51 AM PDT     Full Moon
Sat -- 11:01 AM PDT     5.51 feet High Tide
Sat -- 05:50 PM PDT     0.18 feet Low Tide
Sat -- 06:13 PM PDT     Sunset
Sat -- 06:37 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
4.54.13.42.621.822.73.64.55.25.55.34.53.42.110.40.20.61.32.33.34.1

Tide / Current Tables for Salt Point, California Current
   EDIT      (on/off)   Help   One Week of Data
Salt Point
Click for Map
Sat -- 12:48 AM PDT     -0.00 knots Slack
Sat -- 03:16 AM PDT     -0.83 knots Max Ebb
Sat -- 06:46 AM PDT     0.00 knots Slack
Sat -- 07:36 AM PDT     Moonset
Sat -- 07:39 AM PDT     Sunrise
Sat -- 07:51 AM PDT     Full Moon
Sat -- 09:32 AM PDT     0.81 knots Max Flood
Sat -- 12:25 PM PDT     -0.00 knots Slack
Sat -- 03:28 PM PDT     -1.24 knots Max Ebb
Sat -- 06:13 PM PDT     Sunset
Sat -- 06:37 PM PDT     Moonrise
Sat -- 07:20 PM PDT     0.00 knots Slack
Sat -- 10:17 PM PDT     0.99 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
0.4-0.1-0.6-0.8-0.8-0.6-0.30.10.50.80.80.60.2-0.3-0.9-1.2-1.2-1-0.6-0.20.40.810.9

Weather Map
       (on/off)   Help Weather Map
wmap_P
GEOS Local Image of CentralWestCoast    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Ground Weather Radar Station Beal AFB, CA
   (on/off)   Help
weather_mapweather_map weather_map


Cookie Policy:
This website uses cookies to save your settings. No personal information is saved. I do not collect statistics on your visit. You can disable cookies in your browser if you like but it is not recommended for this site. I do not sell cookies. Go to a bakery for that. In fact I do not sell anything. To disable cookies from L-36.com, please refer to the Help button in your browser.
Privacy Policy:
I do not sell or share any user data or anything else for that matter. The only personal information I save is in the site log which has a line for each page view which includes the IP address your browser sends in the header as well as which page you requested. I use this to block hackers and other bad actors. I do not use this raw data to create profiles on users. I periodically delete the log files. Google supplies the ads on this site. Because I do not track who you are, I cannot customize how these ads are served. They may be personalized to improve the ad experience. If you do not want personalized ads, please adjust the settings on the Google site HERE. NOTE: The best I can determine, this site is not subject to CCPA but I am doing my best to comply anyway.
Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerous of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.