Thursday, March4, 2021
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Marine Weather and Tides
Wyandotte, MI

Version 3.4
NOTICE
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 7:00AMSunset 6:27PM Thursday March 4, 2021 5:11 PM EST (22:11 UTC) Moonrise 12:00AMMoonset 10:09AM Illumination 63% Phase: Waning Gibbous; Moon at 21 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
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LCZ423 /o.can.kdtx.ma.w.0057.000000t0000z-201115t1715z/ 1150 Am Est Sun Nov 15 2020
.the special marine warning is cancelled... The affected areas were... Detroit river... Michigan waters of lake erie... The Thunderstorm has moved out of the area and no longer poses a significant threat to boaters. However a gale warning remains in effect. Boaters and mariners should continue to refer to the latest marine weather messages for the latest information. Lat...lon 4172 8347 4173 8345 4173 8350 4177 8350 4196 8328 4202 8323 4202 8324 4205 8319 4205 8315 4196 8311 4180 8333 4172 8341 time...mot...loc 1648z 233deg 42kt 4197 8303
LCZ423 Expires:202011151659;;883356 FZUS73 KDTX 151650 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 1150 AM EST Sun Nov 15 2020 LCZ423-LEZ444-151659-


7 Day Forecast for Marine Location Near Wyandotte, MI
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location: 42.18, -83.14     debug


Area Discussion for - Detroit/Pontiac, MI
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FXUS63 KDTX 042024 AFDDTX

Area Forecast Discussion National Weather Service Detroit/Pontiac MI 324 PM EST Thu Mar 4 2021

DISCUSSION.

Mid level northwest flow will continue to govern conditions across southeast Michigan over the next 72 hours, as the western expanse of height falls associated with a closed low over New Foundland remain fixated over the region. Coldest daytime conditions noted presently, as gradual height falls continue above prevailing low level north- northeast flow. A healthy radiational cooling environment will emerge tonight as lingering low stratus fades with the loss of daytime heating, offering an extended window of clear sky atop a diminishing gradient within encroaching surface ridging. Lows tonight mainly in the teens. Standard diurnal moderation of this colder resident thermal profile Friday given the high degree of insolation and no real advective process. This translates into highs right around average.

Strengthening low level anticylone maintained beneath prevailing northwest flow ensures benign weather conditions throughout the weekend period. Sunday the warmer day of the two, as a building upper height field supplements full insolation to net 5 to 7 degrees of warming across the lowest 900 mb. Window for meaningful warm air advection exists Monday depending on frontal timing and extent of associated cloud/pcpn potential tied to a northern stream shortwave projected to track through the northern great lakes. Regardless, the underlying pattern of generally higher upper heights with a transition toward mid level southwest flow suggets above average warmth will define conditions throughout much of next week. This pattern shift may also introduce a more energetic southern stream, offering greater precipitation potential by Wed-Thu.

MARINE.

A blocked upper air pattern over eastern North America keeps the persistent northwest flow in place through the late week as low pressure hovers over far eastern Canada. Wind speeds around 15 to 25 kt continue through tonight into early Friday which keeps wave activity elevated over the southern basin of Lake Huron. Small Craft Advisories remain in effect for the nearshore zones due to the waves. High pressure continues building into the northern and western Great Lakes tonight and strengthens the existing pressure gradient. Northwest gales subsequently become increasingly likely for northern/central Lake Huron on Friday afternoon and evening, and a Gale Warning has been issued. Wind strength then eases heading into the weekend as the high pressure drifts eastward. Dry conditions prevail through the period due to this high.

PREV DISCUSSION. Issued at 1221 PM EST Thu Mar 4 2021

AVIATION .

Moisture underneath the shallow inversion was enough to bring scattered snow showers this morning and into the early afternoon. Drier air has been slow to improve conditions and lift cloud bases, however, cloud bases have begun to lift back to VFR and scatter out early this afternoon. Once clouds clear, VFR conditions hold through Friday. Winds gusting into the mid 20 knot range will also slowly settle down as the afternoon progresses. North to northwest winds will continue to persist through the overnight hours and into Friday.

For DTW . While clouds will eventually clear, the uncertainly continues to lie in the timing of the clearing. Timing does still look to be in the 21Z to 23Z time frame.

DTW THRESHOLD PROBABILITIES .

* High in ceilings below 5000 feet this afternoon.

DTX WATCHES/WARNINGS/ADVISORIES. MI . NONE. Lake Huron . Small Craft Advisory until 4 PM EST Saturday for LHZ421-441>443.

Gale Warning from 2 PM Friday to midnight EST Friday night for LHZ361>363.

Lake St Clair . NONE. Michigan waters of Lake Erie . NONE.

DISCUSSION . MR MARINE . TF AVIATION . SS

You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CLSM4 - St. Clair Shores, MI 24 mi72 min NNW 12 G 18 28°F 1025.7 hPa (+1.0)
THRO1 - 9063085 - Toledo, OH 38 mi54 min NNW 8 G 11 32°F 1023.7 hPa13°F
CMPO1 44 mi102 min NNE 15 G 19 30°F
AGCM4 45 mi54 min 28°F 34°F1024.4 hPa
MRHO1 - 9063079 - Marblehead, OH 49 mi54 min N 16 G 19 29°F 33°F1023.3 hPa15°F

Wind History for Toledo, OH
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Detroit/Grosse Ile, Grosse Ile Airport, MI6 mi17 minNE 1110.00 miPartly Cloudy32°F13°F46%1024.7 hPa
Detroit, Detroit Metropolitan Wayne County Airport, MI11 mi19 minN 910.00 miA Few Clouds32°F11°F41%1025.7 hPa
Coleman A Young Municipal Airport, MI18 mi19 minNNE 10 G 1810.00 miFair33°F11°F40%1025.9 hPa
Detroit, Willow Run Airport, MI21 mi19 minNNW 1010.00 miFair36°F12°F37%1025.3 hPa
Monroe, Custer Airport, MI23 mi17 minN 12 G 1510.00 miPartly Cloudy33°F12°F42%1024.7 hPa

Link to 5 minute data for KONZ

Wind History from ONZ (wind in knots)
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Tide / Current Tables for
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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.
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