Thursday, July29, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Spring Green, WI

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 5:44AMSunset 8:24PM Thursday July 29, 2021 5:00 PM CDT (22:00 UTC) Moonrise 10:36PMMoonset 10:44AM Illumination 70% Phase: Waning Gibbous; Moon at 20 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


7 Day Forecast for Marine Location Near Spring Green, WI
   Hourly   EDIT   Help
location: 43.14, -90     debug


Area Discussion for - Milwaukee/Sullivan, WI
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS63 KMKX 291900 AFDMKX

Area Forecast Discussion National Weather Service Milwaukee/Sullivan WI 200 PM CDT Thu Jul 29 2021

SHORT TERM. (Issued 200 PM CDT Thu Jul 29 2021)

Tonight through Friday night:

A ridge of high pressure will dominate this period with dry and quiet conditions. Winds will remain onshore through Friday. As the high slips to the east Friday night a weak return flow sets up. A cooler and less humid regime will be in place as well.

LONG TERM. (Issued 200 PM CDT Thu Jul 29 2021)

Saturday through Saturday night:

Increasingly cyclonic mid level flow regime along with a southward dropping cold front should result in some shra/tsra activity Saturday afternoon and evening. 0-6km shear is proggd to be near 30 knots or slightly higher though mid level lapse rates not overly impressive. Some CAPE is proggd to buildup ahead of the front. So will maintain the potential for some afternoon/evening convection.

Sunday through Thursday:

High pressure is proggd to meander across the Upper Midwest and then finally towards the end of the period be off to our east with a return flow setting up. For now will stick with the init pops and keep things on the quiet side.

AVIATION. (Issued 200 PM CDT Thu Jul 29 2021)

Lingering MVFR CU field should gradually dissipate this evening. Winds will be largely northeast this period of the surface high building into the Dakotas.

MARINE. (Issued 200 PM CDT Thu Jul 29 2021)

Will keep the small craft advisory intact with the northeast winds and building wave action. Conditions gradually improve on Friday as the center of the high comes overhead.

BEACHES. (Issued 200 PM CDT Thu Jul 29 2021)

There is a Beach Hazard Statement in effect tonight into Friday morning for the Lake Michigan beaches from Sheboygan County south to Kenosha County. This is due to north to northeast winds and waves of 3 to 5 feet.

MKX WATCHES/WARNINGS/ADVISORIES. WI . Beach Hazards Statement . WIZ052-WIZ060-WIZ066-WIZ071- WIZ072 . 10 PM Thursday to 10 AM Friday.

LM . Small Craft Advisory . LMZ643-LMZ644-LMZ645-LMZ646 . 10 PM Thursday to 10 AM Friday.



Visit us at weather.gov/milwaukee

Follow us on Facebook, Twitter, and YouTube at: www.facebook.com/NWSMilwaukee www.twitter.com/NWSMilwaukee www.youtube.com/NWSMilwaukee


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lone Rock Tri-County Regional Airport, WI11 mi65 minNNW 66.00 miFair with Haze87°F68°F53%1013.7 hPa
Iowa County Airport, WI21 mi66 minN 610.00 miFair84°F64°F51%1015.6 hPa

Link to 5 minute data for KLNR

Wind History from LNR (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 24hrW5W5S3S3CalmCalmCalmW6N20
G47
W14
G23
5S35W4NW7NW6W4NW4N6N8N9N6N8N6
1 day agoSW5S4CalmE3NE3E4E3CalmNE6--N3CalmE4CalmCalmSE3CalmCalmW3CalmCalmE6SE63
2 days agoW7W6SW5S3N3CalmNE3CalmCalmE3CalmE3CalmCalmSE3SE5E7E13
G19
CalmS8CalmCalmW7W9

Tide / Current Tables for
   EDIT   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS Local Image of    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East
Ground Weather Radar Station




Please read website Cookie, Privacy, and Disclamers by clicking HERE.