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Marine Weather and Tides
Version 3.4 |
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 5:37AM | Sunset 8:10PM | Thursday July 29, 2021 4:28 PM CDT (21:28 UTC) | Moonrise 11:25PM | Moonset 11:31AM | Illumination 70% |  |
LMZ080 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- 230 Pm Cdt Thu Jul 29 2021 Sheboygan Wi To Pentwater Mi South...
Tonight..North winds to 30 kt diminishing to 15 to 25 kt. Waves 4 to 7 ft occasionally to 9 ft building to 5 to 8 ft occasionally to 10 ft.
Friday..North winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft.
Friday night..North winds 10 to 15 kt backing to west 10 to 20 kt. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Saturday..Southwest winds 10 to 20 kt. Waves 2 to 4 ft.
Saturday night..West winds 10 to 20 kt becoming north. Chance of showers and Thunderstorms. Waves 2 to 4 ft.
Sunday..North winds 10 to 20 kt. Waves 3 to 5 ft.
Sunday night..North winds 10 to 20 kt. Waves 3 to 5 ft.
Monday..North winds 10 to 15 kt. Waves 1 to 3 ft.
Tuesday..West winds 5 to 10 kt becoming southwest. Waves 1 to 2 ft.
Tonight..North winds to 30 kt diminishing to 15 to 25 kt. Waves 4 to 7 ft occasionally to 9 ft building to 5 to 8 ft occasionally to 10 ft.
Friday..North winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft.
Friday night..North winds 10 to 15 kt backing to west 10 to 20 kt. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Saturday..Southwest winds 10 to 20 kt. Waves 2 to 4 ft.
Saturday night..West winds 10 to 20 kt becoming north. Chance of showers and Thunderstorms. Waves 2 to 4 ft.
Sunday..North winds 10 to 20 kt. Waves 3 to 5 ft.
Sunday night..North winds 10 to 20 kt. Waves 3 to 5 ft.
Monday..North winds 10 to 15 kt. Waves 1 to 3 ft.
Tuesday..West winds 5 to 10 kt becoming southwest. Waves 1 to 2 ft.
LMZ080 Expires:202107300315;;656399
FZUS63 KMKX 291930
GLFLM
OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
230 PM CDT Thu Jul 29 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...
Breezy north to northeast winds are expected tonight in the wake
of a cold front. High pressure of 30.1 inches will then move
across the lake Friday afternoon. The high will move south while
weak low pressure tracks from the northern Great Lakes to the
Lower Great Lakes for the weekend. Modest southwest winds will
develop over Lake Michigan for Friday night into Saturday,
followed by another cold front bringing breezy northerly winds for
Saturday night and Sunday.
&&
LMZ080-669-671-673-675-777-779-870-872-874-876-878-300315-
7 Day Forecast for Marine Location Near Bridgman, MI
Hourly EDIT Help
location: 42.05, -86.84 debug
Area Discussion for - Northern Indiana, IN
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS63 KIWX 291926 AFDIWX
Area Forecast Discussion National Weather Service Northern Indiana 326 PM EDT Thu Jul 29 2021
SYNOPSIS. Issued at 321 PM EDT Thu Jul 29 2021
A shower or storm is possible late this afternoon, but most storms stay sub-severe. Drier air filters in tonight allowing Friday and Saturday to stay dry. Cool weather with highs struggling to reach 80 degrees remains through the work week.
SHORT TERM. (This Evening through Friday) Issued at 321 PM EDT Thu Jul 29 2021
The recovery behind the morning convection has allowed for some showers and storms along the southern 2 tiers of counties in our forecast area ahead of a low to mid level shortwave continuing to slide southeast. This particular shortwave is shearing out and on the dissipating trend and the marginal shear would tend to lean towards non-severe storms, but the 3000 J/kg of CAPE may allow a stronger storm to pop through. The best chance for a stronger storm would be south of US-24.
Tonight, drier air and cooler temperatures associated with the upper low in northeast Canada are able to move in. This will allow for cooler overnight temperatures in the upper 50s to low 60s as opposed to the previous night's lows, which were around 70 degrees.
High pressure passes overhead Friday keeping the area dry and with some passing clouds. With the cooler air aloft, this will keep highs in the low to mid 70s and dew points only in the 50s.
LONG TERM. (Friday Night through Thursday) Issued at 321 PM EDT Thu Jul 29 2021
Dry weather continues on Saturday, although slightly warmer, with high pressure overhead and just some clouds around. Highs rise a few degrees higher than today, into the mid to upper 70s. Dew points are a little higher, though still comfortable at less than 60 degrees.
Sunday is our next chance for showers as a shortwave pinwheeling around the upper low in southeast Canada approaches for the morning into the afternoon time frame. Models still vary on the placement of the wave and how quickly it is able to pinwheel around the upper low. In addition, it is still on the drier side with dew points only able to rise into the low to mid 60s likely capping instability below 1000 to 1500 J/kg so will settle on 20 to 30 PoPs at best. The earlier the wave arrives, the worse our chances are for showers, and especially storms.
Outside of that, will continue with the dry forecast as northwest flow continues to keep our temperatures in the 70s to near 80 degrees. This is as cyclonic wave breaks occur over the North Atlantic essentially blocking the west to east flow. There is some indication that afternoon pop showers might be possible during the work week, but with how cool and dry the forecast is, will keep those chances out for now.
AVIATION. (For the 18Z TAFS through 18Z Friday Afternoon) Issued at 150 PM EDT Thu Jul 29 2021
CAM's continue to struggle with convective development for this aftn. Latest radar trends reflect spotty showers trying to form se and sw of the KFWA terminal where a more rich airmass is in place. Convection from this morning effectively pushed the boundary well south of the terminal sites though will carry vcnty at KFWA for a few hours this aftn/evening. Otherwise satellite imagery showing a MVFR/VFR deck over northern IN has impacted both terminal sites which will likely prevent temperatures from rising much further in the immediate area. Winds will remain predominately wnw for both sites through the fcst period.
A QLCS system was moving across northern Indiana at this time. The storms had moved through SBN earlier and were moving across the FWA terminal. Gusty winds are likely with the storm passage along with some MVFR ceilings. The front was farther behind the line and should across the area around midday accompanied by a wind shift to the northwest. Clearing skies will follow later with VFR conditions.
IWX WATCHES/WARNINGS/ADVISORIES. IN . Beach Hazards Statement through Friday evening for INZ003.
MI . Beach Hazards Statement through Friday evening for MIZ077.
OH . NONE. LM . Small Craft Advisory until 2 PM EDT Friday for LMZ043-046.
SYNOPSIS . Roller SHORT TERM . Roller LONG TERM . Roller AVIATION . MF
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Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| 45026 - St. Joseph, MI | 13 mi | 28 min | N 9.7 G 14 | 74°F | 76°F | 2 ft | 1013.4 hPa (+0.6) | 68°F |
| SJOM4 - St. Joseph, MI | 19 mi | 28 min | N 8.9 G 11 | 76°F | 1014.6 hPa | |||
| 45170 | 21 mi | 28 min | N 9.7 G 12 | 75°F | 1 ft | 71°F | ||
| MCYI3 - Michigan City, IN | 23 mi | 38 min | N 11 G 14 | 75°F | 1012.7 hPa | 71°F | ||
| BHRI3 - Burns Harbor, IN | 32 mi | 108 min | NE 2.9 G 4.1 | 80°F | 1013.5 hPa | |||
| 45168 | 36 mi | 28 min | NW 14 G 18 | 73°F | 75°F | 3 ft | 1013.2 hPa (+0.9) | 68°F |
| SVNM4 - South Haven, MI | 38 mi | 38 min | 17 G 19 | 74°F | ||||
| CHII2 - Chicago, IL | 40 mi | 38 min | NNE 8 G 9.9 | 75°F | 70°F | |||
| CMTI2 - 9087044 - Calumet, IL | 43 mi | 58 min | N 8 G 11 | 1013.4 hPa | ||||
| CNII2 | 43 mi | 28 min | NNE 8 G 9.9 | 78°F | 69°F | |||
| OKSI2 | 43 mi | 148 min | ENE 7 G 8 | 77°F | ||||
| 45007 - S MICHIGAN 43NM East Southeast of Milwaukee, WI | 44 mi | 38 min | N 14 G 16 | 71°F | 72°F | 2 ft | 1013.8 hPa | 70°F |
| 45174 | 44 mi | 28 min | NNE 12 G 16 | 74°F | 2 ft | 1013.1 hPa (+1.0) |
Wind History for Calumet Harbor, IL
(wind in knots) EDIT (on/off) Help| 4 PM | 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 | |
| Last 24hr | S G12 | S G11 | SW G11 | S | SW G10 | SW G8 | S G9 | S | S | SW | SW G10 | SW | SW G8 | SW G16 | SW G21 | SW G18 | W G10 | W G9 | W G11 | W G11 | E | NE G10 | E G9 | NE |
| 1 day ago | SW G12 | SW G10 | SW G8 | SW G8 | SW G7 | SW | SW | SW | SW | S | SW | SW | SW G6 | W | SW | S G9 | S | W G9 | W G6 | SW G8 | SW G12 | SW G10 | SW G10 | S |
| 2 days ago | E | E G8 | E | E | SE | S | S G8 | S | SW | S | SW | SW | SW | SW | SW | SW | W G4 | NW | N G11 | N G9 | NW | S G10 | S G14 | SW G12 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Southwest Michigan Regional Airport, MI | 22 mi | 35 min | NNW 8 G 16 | 10.00 mi | Partly Cloudy | 77°F | 69°F | 77% | 1012.9 hPa |
| Michigan City Municipal Airport, IN | 24 mi | 33 min | NNE 7 | 10.00 mi | Mostly Cloudy | 77°F | 70°F | 79% | 1013.9 hPa |
Link to 5 minute data for KBEH
Wind History from BEH (wind in knots)
| 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 | NW | Calm | W | SE | SW | SW | S | S | S | SW | SW | G16 | W G16 | W | SW | Calm | NW | N | G16 | NW G17 | NW G16 | |||
| 1 day ago | NW | W | W | Calm | Calm | Calm | Calm | Calm | NE | Calm | E | Calm | Calm | Calm | Calm | E | W | W | W | NW | W | |||
| 2 days ago | W | NW | NW | Calm | E | Calm | Calm | E | Calm | Calm | Calm | SE | Calm | Calm | Calm | Calm | Calm | N | S | SW | W | SW | W G15 | NW |
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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