Marine Weather and Tides
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 6:32AM||Sunset 5:49PM||Tuesday March 2, 2021 8:36 PM CST (02:36 UTC)||Moonrise 11:09PM||Moonset 9:29AM||Illumination 81%|
7 Day Forecast for Marine Location Near Watersmeet, MIHourly EDIT Help
Area Discussion for - Green Bay, WI  (on/off)  Help NOTE: mouseover dotted underlined text for definition
FXUS63 KGRB 022342 AFDGRB
Area Forecast Discussion National Weather Service Green Bay WI 542 PM CST Tue Mar 2 2021
Updated aviation portion for 00Z TAF issuance
SHORT TERM. Tonight and Wednesday Issued at 212 PM CST Tue Mar 2 2021
A tight pressure gradient will mean gusty winds will continue through early this evening as a cold front sweeps through the area. Winds should die off significantly after sunset and continue to east throughout the overnight hours. Some models continue to develop a stratus deck later tonight and into Wednesday morning as well as some drizzle. Given the moisture will not be very deep will keep the clouds in per the previous forecast but leave out the drizzle. Overnight lows are expected to fall into the 20s.
If the stratus deck does develop, it is expected to scatter out by Wednesday afternoon as high pressure builds in across the western Great Lakes region. The afternoon sunshine will help high temperatures to rise into the middle to upper 30s across the north, with highs in the lower to middle 40s across central and east-central Wisconsin away from Lake Michigan.
LONG TERM. Wednesday Night Through Tuesday Issued at 212 PM CST Tue Mar 2 2021
A quiet pattern sets up for the first half of this forecast period with a surface high pressure system and mean upper-level northwest flow overhead. Model guidance indicates the next chance for precipitation would be sometime late this weekend and again early next week. Above normal temperatures are favored throughout the long term forecast.
Wednesday night through Sunday . As previously mentioned, a surface high pressure system and upper-level northwest flow will remain overhead through this time period. This will result in a dry and mild forecast with near normal high temperatures on Thursday in the middle to upper 30s, and above normal high temperatures on Friday and Saturday in the upper 30s to middle 40s. The upper-level northwest flow will finally break come Sunday as the trailing upper- level ridge slides overhead. Southerly winds will transport warmer air to the region for Sunday, allowing temperatures to rise to the upper 40s and lower 50s.
Rest of the extended . The upper-level ridge will not reign over the area for long as model guidance points to a subsequent weak shortwave bringing the next chance for precipitation Sunday night into Monday. However, models are not in agreement with the finer details of this system such as timing and the amount of moisture associated with it. Attention then turns to a possible more significant system midweek next week.
AVIATION. for 00Z TAF Issuance Issued at 541 PM CST Tue Mar 2 2021
Low level wind shear possible at MNM/OCQ/GRB/ATW/OSH/MTW/SUE through mid evening.
Mostly clear skies are through most of the night. A cold front moving south across the area early Wednesday could be followed by some stratocumulus clouds with bases between 1000 and 2000 feet. These clouds are most likely north of a CWA to MNM line between 12z and 18z. Further south there should be scattered clouds with higher bases.
VFR conditions are likely over the entire area Wednesday afternoon and night.
GRB WATCHES/WARNINGS/ADVISORIES. NONE.
SHORT TERM . Kurimski LONG TERM . Hykin AVIATION . RDM
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports. Follow links for more data.
|Land O' Lakes, Kings Land O' Lakes Airport, WI||5 mi||42 min||W 7||10.00 mi||Fair||37°F||25°F||62%||1006.1 hPa|
|Eagle River Union Airport, WI||20 mi||42 min||W 12 G 16||10.00 mi||Fair||36°F||24°F||62%||1006.1 hPa|
Link to 5 minute data for KLNL
Wind History from LNL (wind in knots)
|1 day ago|
|2 days ago|
EDIT Weekend mode (on/off) (on/off)  Help
EDIT (on/off)  Help
Weather Map(on/off)  Help Weather Map
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
Please read website Cookie, Privacy, and Disclamers by clicking HERE.