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Marine Weather and Tides
Version 3.4 |
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome. 10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name. |
| Sunrise 6:09AM | Sunset 8:47PM | Tuesday May 21, 2019 11:08 PM EDT (03:08 UTC) | Moonrise 10:41PM | Moonset 7:26AM | Illumination 90% |  |
LEZ144 Lake Erie Nearshore Waters From The Islands To Vermilion Oh- Lake Erie Nearshore Waters From Vermilion To Avon Point Oh- Lake Erie Nearshore Waters From Avon Point To Willowick Oh- 929 Pm Edt Tue May 21 2019
Rest of tonight..East winds 5 to 15 knots. Mostly cloudy. Waves 1 to 3 feet.
Wednesday..East winds 15 to 20 knots becoming south 10 to 15 knots. Scattered showers and Thunderstorms in the afternoon. Waves 1 to 3 feet.
Wednesday night..South winds 5 to 10 knots. Scattered showers and Thunderstorms in the evening. Waves 2 feet or less.
Thursday..Southwest winds 10 to 15 knots becoming west 15 to 20 knots. A chance of showers and Thunderstorms. Waves 1 to 3 feet. Winds and waves higher in and near Thunderstorms. SEe lake erie open lakes forecast for Friday through Sunday. The water temperature off toledo is 58 degrees, off cleveland 54 degrees and off erie 53 degrees.
Rest of tonight..East winds 5 to 15 knots. Mostly cloudy. Waves 1 to 3 feet.
Wednesday..East winds 15 to 20 knots becoming south 10 to 15 knots. Scattered showers and Thunderstorms in the afternoon. Waves 1 to 3 feet.
Wednesday night..South winds 5 to 10 knots. Scattered showers and Thunderstorms in the evening. Waves 2 feet or less.
Thursday..Southwest winds 10 to 15 knots becoming west 15 to 20 knots. A chance of showers and Thunderstorms. Waves 1 to 3 feet. Winds and waves higher in and near Thunderstorms. SEe lake erie open lakes forecast for Friday through Sunday. The water temperature off toledo is 58 degrees, off cleveland 54 degrees and off erie 53 degrees.
LEZ144 Expires:201905220815;;251039
FZUS51 KCLE 220129
NSHCLE
Nearshore Marine Forecast
National Weather Service Cleveland OH
929 PM EDT Tue May 21 2019
For waters within five nautical miles of shore
Waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. Occasional wave height is the average of
the highest 1/10 of the wave spectrum.
LEZ144>146-220815-
7 Day Forecast for Marine Location Near Galena, OH
Hourly EDIT Helplocation: 40.2, -82.96 debug
Area Discussion for - Wilmington, OH
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kiln 220158 afdiln area forecast discussion national weather service wilmington oh 958 pm edt Tue may 21 2019 Synopsis A weak cold front will dissipate over the region on Wednesday, bringing a threat of showers and possibly some thunderstorm activity. Southerly flow will bring in more moisture and warm air to the region ahead of the next cold front on Thursday, which will offer the next threat of active weather to the region. High pressure will briefly build in on Friday and Friday night. Near term until 6 am Wednesday morning The area of light rain that affected the whitewater and northern miami valleys this late this afternoon and evening is down to a few sprinkles. They might linger for another hour in west central ohio before moving out. The region will become mostly clear for a few hours during the early morning hours as the mid and high clouds lift north of the region. Broken clouds will return to western sections by sunrise as upper level energy lifts northwest toward the region in the upper flow. Temperatures will drop down into the 50s across the region. Short term 6 am Wednesday morning through Wednesday night South winds will increase ahead of a cold front and turn southwest by the afternoon. Showers are expected though a very dry airmass will probably limit the areal extent of showers and how much rain actually reaches the ground. The thunderstorm threat is probably over-exaggerated tomorrow, but given daytime heating, just change the shower activity over to thunderstorms with elevated storms becoming more likely. These storms will lose any kick after the Sun sets and changed to just showers for the overnight period. Highs Wednesday will top out from around 80 in the northwest to the middle and upper 80s in the south and southeast. Overnight lows will be fairly uniform in the mid 60s with a continued southwest flow. Long term Thursday through Tuesday Active weather pattern through the long term period with a front oscillating through the area. Highly amplified mid level flow with a low over the west and a strong ridge over the southeast. Shortwave tracking through the great lakes will allow an e-w oriented front to drop south into the ohio valley Thursday Thursday night. Moderate instability will fuel the development of storms along and ahead of this front as it pushes into the ohio valley. Favorable effective shear will support the potential for severe weather Thursday aftn evening. In the warm sector - temperatures look 10 to 15 degrees above normal with highs Thursday from the lower 80s |
north to the upper 80s south. Mid level ridge builds over the area with the front lifting back north as a warm front Friday. With lack of upper support will continue to limit pops to only a slight chance. Warm temperatures to continue with Fridays highs generally in the mid and upper 80s. Chances for thunderstorms will continue this weekend around the periphery of the mid level ridge. The best chance looks to be across iln S northern counties Saturday closer to the frontal boundary. A better threat for storms looks focused Sunday as the front sags back south into the ohio valley. Warm temperatures to continue with high temperatures Sat from the lower 80s north to the upper 80s south and from near 80 north to the mid 80s south Sunday. Model solutions in general agreement with the front near ohio river Monday lifting back north Tuesday. This boundary will keep a low pop chance for storms in the forecast. Temperatures look to be slightly cooler Monday with highs from the upper 70s north to the lower 80s south. Readings on Tuesday are expect to top out between 80 and 85. Aviation 02z Wednesday through Sunday Area of light rain showers that lifted from eastern indiana to northwest ohio late this afternoon, clipped day with some sprinkles, but conditions stayedVFR. Area of mid clouds affecting the northern tafs are forecast to lift north of the region by 02z. Meanwhile there is a cirrus deck that stretches down to cvg luk. The backedge of these clouds will lift north by midnight, leaving just scattered cirrus for the overnight hours. Between 09-12z an area of h5 PVA will lift towards the region. Associated with this lift will be an area of convection. As the pcpn moves east into the region after 12z, the models are breaking it up. However during the afternoon hours, it redevelops during the heating of the day. Kept conditionsVFR for Wednesday., but added vcts after 18z. Outlook... Thunderstorms possible later Thursday, and again Saturday and Sunday. Iln watches warnings advisories Oh... None. Ky... None. In... None. Synopsis... Franks sites near term... Sites short term... Franks long term... Ar aviation... Sites |
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 |
| OWXO1 - Old Woman Creek, OH | 85 mi | 83 min | ENE 1.9 | 55°F | 1021 hPa | 46°F | ||
| HHLO1 - Huron Light, OH | 86 mi | 68 min | E 8 G 8.9 | 55°F | 1019 hPa (-1.0) | |||
| MRHO1 - 9063079 - Marblehead, OH | 94 mi | 50 min | E 5.1 G 8.9 | 55°F | 58°F | 1020.1 hPa | 44°F |
Wind History for Marblehead, OH
(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 | NW G15 | N | NE G14 | NE | NE | NE | NE G11 | NE | NE | NE | NE | NE | E | NE | NE G12 | NE | E | E | SE | SE G6 | NE | E G7 | E | E |
| 1 day ago | S G15 | S G10 | SW G9 | SW G7 | SW G8 | SW G6 | SW G8 | SW G9 | SW G12 | W G17 | W G11 | W G16 | W G18 | W G19 | W G20 | W G17 | W G19 | W G23 | W G24 | W G19 | NW G22 | NW G20 | NW | NW G15 |
| 2 days ago | S | S G6 | S G6 | S G5 | S G6 | S | S | S | S G6 | S G8 | S G13 | S G18 | S G15 | S G19 | S G18 | SW G10 | SW G12 | S G12 | W G23 | SW G9 | S G8 | S G10 | S G12 | S G15 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Columbus, Ohio State University Airport, OH | 10 mi | 75 min | E 9 | 10.00 mi | Fair | 56°F | 42°F | 60% | 1019 hPa |
| John Glenn Columbus International Airport, OH | 14 mi | 77 min | ENE 8 | 10.00 mi | Mostly Cloudy | 56°F | 42°F | 60% | 1019 hPa |
| Marysville Union County Airport, OH | 21 mi | 93 min | E 8 | 10.00 mi | Fair | 55°F | 42°F | 63% | 1019.3 hPa |
| Columbus, Bolton Field Airport, OH | 23 mi | 73 min | E 6 | 10.00 mi | Overcast | 58°F | 43°F | 59% | 1019 hPa |
Wind History from OSU (wind in knots)
| 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 | NW | N | N | N | N | N | N | NE | NE | NE | E | NE | E | E | E | E | NE | E | NE | NE | NE | E | E | |
| 1 day ago | SW | SW | SW | SW | SW | SW | SW | SW | SW | W G18 | W G18 | W | W G19 | W G21 | W G19 | W G21 | W G21 | W | NW | NW G20 | NW G18 | NW | NW | NW |
| 2 days ago | S | S | S | S | S | S | S | S | S | S | S G19 | S | SW G28 | S G28 | SW G36 | SW G28 | S G26 | SW G31 | S G28 | W G31 | Calm | S | S | S |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
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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 Wilmington, OH (23,6,7,8)
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Ground Weather Radar Station Wilmington, OH
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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. |