Monday, June14, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Whiting, IN

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 5:13AMSunset 8:28PM Monday June 14, 2021 10:42 PM CDT (03:42 UTC) Moonrise 8:48AMMoonset 11:59PM Illumination 26% Phase: Waxing Crescent; Moon at 5 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
LMZ779 Expires:202106150915;;281398 Fzus63 Kmkx 150156 Glflm Open Lake Forecast For Lake Michigan National Weather Service Milwaukee/sullivan Wi 856 Pm Cdt Mon Jun 14 2021 For Waters Beyond Five Nautical Miles Of Shore On Lake Michigan. Waves Are Provided As A Range Of Significant Wave Heights, Which Is The Average Of The Highest 1/3 Of The Wave, Along With The Average Height Of The Highest 10% Of The Waves Which Will Occasionally Be Encountered.
Synopsis.. High pressure of 30.2 inches over south central canada will move over lake michigan for Wednesday. Before it arrives, breezy north winds are expected over the southern half of the lake for Tuesday afternoon and evening. Lighter winds for Wednesday will be followed by increasing southerly winds Thursday ahead of an approaching low and Thunderstorm activity Thursday night. && lmz080-669-671-673-675-777-779-870-872-874-876-878-150915- lake michigan from michigan city in to st. Joseph mi 5 nm offshore to mid lake- lake michigan from sheboygan to port washington wi 5 nm offshore to mid lake- lake michigan from port washington to north point light wi 5 nm offshore to mid lake- lake michigan from north point light to wind point wi 5 nm offshore to mid lake- lake michigan from wind point wi to winthrop harbor il 5 nm offshore to mid lake- lake michigan from winthrop harbor to wilmette harbor il 5 nm offshore to mid lake- lake michigan from wilmette harbor il to michigan city in 5 nm offshore to mid lake- lake michigan from whitehall to pentwater mi 5 nm offshore to mid lake- lake michigan from grand haven to whitehall mi 5 nm offshore to mid lake- lake michigan from holland to grand haven mi 5 nm offshore to mid lake- lake michigan from south haven to holland mi 5 nm offshore to mid lake- lake michigan from st. Joseph to south haven mi 5 nm offshore to mid lake- 856 pm cdt Mon jun 14 2021 sheboygan wi to pentwater mi south...
Rest of tonight..Northwest winds 10 to 20 kt becoming north 10 to 15 kt. Waves 2 to 4 ft subsiding to 1 to 2 ft.
Tuesday..North winds 10 to 15 kt increasing to 15 to 25 kt. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
Tuesday night..North winds 15 to 25 kt becoming northeast 10 to 20 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.
Wednesday..North winds 10 to 15 kt. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Wednesday night..Northeast winds 10 to 15 kt veering to south 5 to 10 kt. Waves 1 to 2 ft.
Thursday..South winds 10 to 15 kt increasing to 10 to 20 kt. Waves 1 to 3 ft building to 3 to 5 ft.
Thursday night..South winds 10 to 20 kt becoming southwest 15 to 25 kt. Chance of showers and Thunderstorms. Waves 3 to 5 ft.
Friday..Southwest winds 15 to 25 kt diminishing to 10 to 20 kt. Chance of showers and Thunderstorms. Waves 3 to 5 ft.
Saturday..Northwest winds 10 to 20 kt becoming north 10 to 15 kt. Waves 1 to 3 ft.
LMZ779


7 Day Forecast for Marine Location Near Whiting, IN
   Hourly   EDIT   Help
location: 41.9, -87.31     debug


Area Discussion for - Chicago, IL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS63 KLOT 150225 AFDLOT

Area Forecast Discussion National Weather Service Chicago/Romeoville, IL 925 PM CDT Mon Jun 14 2021

UPDATE. 924 PM CDT

No significant updates to the going forecast this evening, save for a few tweaks to near term wind and temp trends per obs.

Evening water vapor imagery depicts a fairly stout mid-level vort center digging south-southeast across the region. Despite strong forcing with this disturbance, dry moisture profile yielded only a few spotty light showers/sprinkles across far northeast IL and southern Lake Michigan late this afternoon/early this evening. Lingering high-based cu associated with these is now dissipating with the trough axis moving off to the southeast. Thus, mainly clear skies are expected overnight. Light variable, mainly north winds will help allow temps to settle into the 50s away from the core of the Chicago metro overnight. Another disturbance will dig across the western Lakes later Tuesday, with breezy northerly winds especially later in the day. Otherwise, ample sunshine will make for generally pleasant conditions with temps ranging from the lower 70s along the Lake Michigan shores, to the lower 80s for inland areas.

Going forecast has these trends will in hand, thus no significant changes needed.

Ratzer

SHORT TERM. 354 PM CDT

Through Tuesday night .

A strong shortwave over Wisconsin will dive over Lake Michigan tonight. There is some limited instability over southeast Wisconsin. Model forecasts keep this area focused north of the Wisconsin border, with some capping over northern Illinois. It is possible we sneak out a few showers/sprinkles Lake/McHenry counties, the remainder of the area will just see increased clouds into the evening. Meanwhile, a lake breeze will continue to march inland, bringing some cooler and drier conditions. Winds will hold from the north and then northeast behind the lake breeze.

High pressure will build in tonight, leading to light and variable winds, though still holding a northerly component.

Another shortwave will dig south on Tuesday, with a secondary push of northeasterly winds, aided but stronger high pressure to our north. We will have similar boundary layer moisture, thus expect some additional afternoon fair weather clouds. Instability is meager and capped at 700 mb, thus we continue a dry forecast. Winds will again begin north and then trend to northeast. Gusts will be a bit lighter than Monday, topping around 20 mph. The northeast winds though will build waves again late Tuesday afternoon and more so in the evening, where swim risk concerns will return.

KMD

LONG TERM. 300 AM CDT

Tuesday night through Sunday .

Forecast discussion unchanged .

Highly-amplified shortwave ridging will begin to build in more directly overhead come Wednesday and Thursday, but this will be transient as several energetic impulses north of the International border march south and eastward towards the end of the week. Until then, however, quiescent, dry, and comfortable conditions are expected through mid week. Overnight temperatures Tuesday and Wednesday nights may dip towards 50 degrees in some of our outlying and typical cool spots in this unusually dry airmass.

Southwest surface flow will return on Thursday, and temperatures will respond by jumping back into the mid and upper 80s across the entire region, except perhaps across parts of Lake County, IL where some lingering onshore southeasterlies may prevail through the afternoon. Moisture will also be on the increase, but any precipitation chances should hold off until later Thursday night as robust capping remains in place.

Deterministic and ensemble guidance is starting to key in on a potentially more active end to the week come Thursday night and Friday as a cold front and associated low-mid-level warm advection develop, somewhere in our vicinity. Guidance continues to waffle a bit on the placement of better moisture, instability, and large scale ascent, with the GFS and CMC taking a bit of a northward jog compared to what was being advertised last night. Ensemble output though suggests that the NBM-delivered high chance PoPs Thursday night into Friday are justified. Depending on the orientation of things, a heavy rain and strong-severe potential exists given the robust mid-level flow and our location on the northeastern flanks of the EML plume, but model trends, should then continue, may take the more appreciable chances just to our north.

Drier northwest flow returns for Saturday with temperatures cooling a bit with highs expected to be in the 80s with lower dewpoints. Medium range guidance hints that a more active pattern tries to set up again early next week.

Carlaw

AVIATION. For the 00Z TAFs .

636 PM . Winds are the only forecast concern this period. A lake breeze boundary has moved well inland with east/northeast winds behind the boundary. This lake breeze is likely to reach rfd before it dissipates with sunset. Some gusts are possible for the next hour or so. Winds are expected to turn back to light north or light northwest by mid evening but may become light and variable at many locations by late evening. Winds will become north/ northeast by daybreak and then northeast winds are expected Tuesday with speeds increasing to 10-15kts.

A bkn 7-10kft mid deck will move across the area this evening with a few showers or sprinkles possible, generally northeast of the terminals. cms

LOT WATCHES/WARNINGS/ADVISORIES. IL . None. IN . None. LM . None.

Visit us at weather.gov/chicago

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


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
CHII2 - Chicago, IL 14 mi43 min NNW 8 G 8 70°F 58°F
CNII2 16 mi28 min N 6 G 8 70°F 46°F
JAKI2 16 mi103 min NNE 6 G 9.9 71°F
CMTI2 - 9087044 - Calumet, IL 17 mi55 min NNW 4.1 G 8 1016.1 hPa
OKSI2 17 mi103 min N 2.9 G 4.1 71°F
BHRI3 - Burns Harbor, IN 20 mi63 min NNW 4.1 G 5.1 68°F 1016.9 hPa
45170 21 mi33 min 7.8 G 9.7 66°F 2 ft
45174 24 mi33 min WNW 3.9 G 3.9 67°F1 ft1016 hPa
MCYI3 - Michigan City, IN 24 mi43 min NNE 4.1 G 4.1 66°F 1016.5 hPa (+1.3)61°F
45026 - St. Joseph, MI 37 mi33 min N 9.7 G 12 66°F 66°F2 ft1016.5 hPa58°F
45186 41 mi33 min 5.8 G 7.8 67°F 67°F1 ft
WHRI2 - Waukegan Harbor, IL 42 mi103 min NNW 2.9 G 2.9 70°F
SJOM4 - St. Joseph, MI 45 mi43 min N 6 G 9.9 65°F 1017.3 hPa (+0.7)
45187 48 mi33 min 64°F 63°F1 ft

Wind History for Calumet Harbor, IL
(wind in knots)    EDIT      (on/off)   Help
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
6
PM
7
PM
8
PM
9
PM
10
PM
Last
24hr
S3
S6
G9
S8
S8
G11
S9
G13
SW5
G10
SW6
G10
W4
G8
NW10
G15
N13
G21
N13
G18
N11
G17
NW11
G17
N10
G13
NE7
NE8
NE6
G9
N7
NE6
N5
G8
N7
G10
N4
G8
NW6
NW4
1 day
ago
NW2
NW4
N4
G7
NW2
NW3
NW4
N6
G9
N6
G9
N10
G13
NW8
G14
NW8
G12
N7
G11
N7
G10
N4
G8
NE6
NE5
NE6
E5
E6
E5
E4
E4
SE3
S3
2 days
ago
W2
N4
G7
N4
G7
N3
NE2
NW1
S1
--
NE3
NE4
NE4
N4
N7
N6
G9
NE7
NE9
NW11
G16
NW3
SW3
G9
N7
G10
NE4
N3
NE3
--

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gary Regional Airport, IN20 mi58 minN 810.00 miFair68°F52°F56%1016.9 hPa

Link to 5 minute data for KGYY

Wind History from GYY (wind in knots)
11
PM
-12
PM
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
Last 24hrCalmS4S4S7SW4SW4W11NW18
G22
NW17
G24
N15
G19
N17
G29
NE17NE13--NE7
G20
NE9N9NE8NE8N7N6NW5N8N6
1 day agoCalmN5N7N4CalmN6N7N6N8N8N8N9N6CalmNE7NE6NE5NE6NE6NE6CalmCalmCalmCalm
2 days agoCalmN5NE3CalmE3CalmCalm--CalmCalmCalmNE7NE7NE7NE8NE7N8
G14
NW3NE7NE3NE4CalmCalmCalm

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.