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Marine Weather and Tides
Version 3.4 |
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. 6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen |
| Sunrise 6:58AM | Sunset 8:38PM | Wednesday August 21, 2019 8:32 PM EDT (00:32 UTC) | Moonrise 10:49PM | Moonset 11:41AM | Illumination 61% |  |
LMZ043 NEw Buffalo Mi To St Joseph Mi- 231 Pm Edt Wed Aug 21 2019
Tonight..Northeast wind 5 to 10 knots. Mostly cloudy. Slight chance of showers. Waves 1 to 3 feet.
Thursday..Northeast wind 10 to 15 knots backing north 15 to 20 knots in the afternoon. Partly cloudy. Waves 1 to 3 feet.
Thursday night..Northeast wind 10 to 15 knots. Mostly clear. Waves 2 to 4 feet.
Friday..Northeast wind 10 to 15 knots. Mostly Sunny. Waves 1 to 3 feet. The water temperature off michigan city is 57 degrees...and 74 degrees off st. Joseph.
Tonight..Northeast wind 5 to 10 knots. Mostly cloudy. Slight chance of showers. Waves 1 to 3 feet.
Thursday..Northeast wind 10 to 15 knots backing north 15 to 20 knots in the afternoon. Partly cloudy. Waves 1 to 3 feet.
Thursday night..Northeast wind 10 to 15 knots. Mostly clear. Waves 2 to 4 feet.
Friday..Northeast wind 10 to 15 knots. Mostly Sunny. Waves 1 to 3 feet. The water temperature off michigan city is 57 degrees...and 74 degrees off st. Joseph.
LMZ043 Expires:201908220415;;993765
FZUS53 KIWX 211831
NSHIWX
Nearshore Marine Forecast for Indiana
National Weather Service Northern Indiana
231 PM EDT Wed Aug 21 2019
For waters within five nautical miles of shore on Lake Michigan
LMZ043-220415-
7 Day Forecast for Marine Location Near Stevensville, MI
Hourly EDIT Helplocation: 42, -86.48 debug
Area Discussion for - Northern Indiana, IN
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus63 kiwx 212342 afdiwx area forecast discussion national weather service northern indiana 742 pm edt Wed aug 21 2019 Synopsis Issued at 212 pm edt Wed aug 21 2019 a cold front will drop south through the region tonight with chances for showers and thunderstorms along it. The best chance for rain will be near and south of route 30. It will be cooler and less humid Thursday through Saturday with mostly clear skies and very comfortable conditions for late august. Short term (this evening through Thursday) issued at 256 pm edt Wed aug 21 2019 monitoring two features in the short term. The first is a cold front that is slowly dropping south out of southern wisconsin and central michigan. The second feature is a complex of showers and thunderstorms associated with an mesoscale convective vortex centered over western illinois. Model guidance leaves something to be desired at this time, but hint at widely scattered storms along the cold front, and much of the leftover MCV activity tracking through the southern half of the county warning area tonight. Thursday will be less humid for locations toward the in- mi state line, before spreading south. Until the cold front fully pushes through the area, will carry some pops in the vicinity of the front. Long term (Thursday night through Wednesday) issued at 212 pm edt Wed aug 21 2019 high pressure will finally suppress any precip chances, with the next chance for rain now arriving until late Monday into Monday night as series of upper level waves carve out the ridging aloft. Few changes to model blends at this stage with variations in highest pops likely |
given likely timing differences. With regards to temps, cooler and less humid conditions will prevail with highs in the 70s through Sunday before warmer temps and higher humidity begin to creep back in with the expected increase in rain chances. Aviation (for the 00z tafs through 00z Thursday evening) issued at 736 pm edt Wed aug 21 2019 cold front to slowly sag south overnight. MCV seen nicely on satellite but only generating some light showers on radar at this time. Models rather aggressive in developing showers and a few tsra along this boundary overnight as several weak short waves propagate east and theta E moisture pools along boundary. Have stayed with previous forecast for consistency with pcpn mainly south of ksbn but likely getting into kfwa. Did not introduce thunder at this time given low probs for any single point. Winds turn north to northeast. Winds become light overnight but expect clouds to linger and hold fog development in check. However, any clearing could lead to patchy fog once again toward daybreak. Iwx watches warnings advisories In... None. Mi... None. Oh... None. Lm... None. Synopsis... Fisher short term... Brown long term... Fisher aviation... Lashley visit us at |
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 | 7 mi | 22 min | NW 14 G 18 | 76°F | 76°F | 1 ft | 1012.1 hPa | 69°F |
| SJOM4 - St. Joseph, MI | 7 mi | 32 min | WNW 8.9 G 13 | 76°F | 1012.9 hPa (-2.0) | |||
| 45168 | 29 mi | 22 min | NNW 14 G 16 | 73°F | 75°F | 2 ft | 1012.2 hPa | 67°F |
| MCYI3 - Michigan City, IN | 30 mi | 42 min | NNW 11 G 12 | 76°F | 73°F | |||
| SVNM4 - South Haven, MI | 30 mi | 32 min | N 16 G 19 | 73°F | ||||
| 45170 | 31 mi | 22 min | NW 9.7 G 12 | 76°F | 76°F | 1 ft | 73°F | |
| BHRI3 - Burns Harbor, IN | 43 mi | 52 min | NNW 5.1 G 8.9 | 77°F | 1012.9 hPa |
Wind History for Holland, MI
(wind in knots) EDIT (on/off) Help| 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 | 6 PM | 7 PM | |
| Last 24hr | NE G7 | -- | NW | SW | SW | SW | SW | SW | S | SW | SW | SW | S | SW | W | W | W | SW | SW | W | W | W | NW | NW |
| 1 day ago | N | N | NE | E | E | E | E | E | NE | E | E | E | E | E | E | S | S | S | S | SE | W | SW G28 | SW | N G13 |
| 2 days ago | SW | W | NW | W | W | W | NW | NW | SW | S | SW | S | NW | N | E | S | SW | SW | SW | W | W | NW | N |
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 | 10 mi | 39 min | WNW 7 | 10.00 mi | Mostly Cloudy | 76°F | 70°F | 82% | 1011.9 hPa |
| South Bend International Airport, IN | 22 mi | 98 min | WNW 7 | 10.00 mi | A Few Clouds | 80°F | 68°F | 67% | 1012.9 hPa |
Link to 5 minute data for KBEH
Wind History from BEH (wind in knots)
| 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 | 6 PM | 7 PM | 8 PM | |
| Last 24hr | SW | SW | S | SW | Calm | Calm | Calm | Calm | Calm | Calm | Calm | E | W | W | W | W | W | W | W | SW | N | W | W | NW |
| 1 day ago | Calm | Calm | SE | E | Calm | Calm | SE | S | S | S | SE | S | Calm | SW | S | S | S | SW | SW | W G20 | NE | E | E | |
| 2 days ago | NW | Calm | E | Calm | E | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | Calm | NW | N | NW | N |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
EDIT (on/off) HelpWeather Map and Satellite Images
(on/off) HelpWeather Map
GOES Local Image of EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Northern Indiana, IN (20,4,5,8)
(on/off) Help
Ground Weather Radar Station Northern Indiana, IN
(on/off) Help
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Disclaimer: The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program. |