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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 6:41AM | Sunset 8:15PM | Friday August 23, 2019 9:08 AM EDT (13:08 UTC) | Moonrise 11:34PM | Moonset 1:24PM | Illumination 45% |  |
LEZ147 Expires:201908231415;;071503 Fzus51 Kcle 230739 Nshcle Nearshore Marine Forecast National Weather Service Cleveland Oh 339 Am Edt Fri Aug 23 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>147-231415- 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- Lake Erie Nearshore Waters From Willowick To Geneva-on- The Lake Oh- 339 Am Edt Fri Aug 23 2019
Today..Northeast winds 10 to 15 knots becoming north. Mostly Sunny. Waves 1 to 3 feet.
Tonight..North winds 10 to 15 knots becoming northeast. A chance of waterspouts overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Saturday..East winds 10 to 15 knots becoming northeast. A chance of waterspouts in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Saturday night..Northeast winds 5 to 15 knots becoming east. Mostly clear. Waves 1 to 3 feet. SEe lake erie open lakes forecast for Sunday through Tuesday. The water temperature off toledo is 76 degrees, off cleveland 77 degrees, and off erie 77 degrees.
Today..Northeast winds 10 to 15 knots becoming north. Mostly Sunny. Waves 1 to 3 feet.
Tonight..North winds 10 to 15 knots becoming northeast. A chance of waterspouts overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Saturday..East winds 10 to 15 knots becoming northeast. A chance of waterspouts in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Saturday night..Northeast winds 5 to 15 knots becoming east. Mostly clear. Waves 1 to 3 feet. SEe lake erie open lakes forecast for Sunday through Tuesday. The water temperature off toledo is 76 degrees, off cleveland 77 degrees, and off erie 77 degrees.
LEZ147
7 Day Forecast for Marine Location Near Willoughby, OH
Hourly EDIT Helplocation: 41.63, -81.4 debug
Area Discussion for - Cleveland, OH
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kcle 231044 afdcle area forecast discussion national weather service cleveland oh 644 am edt Fri aug 23 2019 Synopsis An expansive area of high pressure will build south toward the local area from the central and northern great lakes through the course of the weekend. The high will shift east into new england on Monday with a cold front moving east across the region on Tuesday. Near term through Saturday Only tweaked the hourly temperatures for first thing this morning with this early morning update. Previous discussion follows. A quiet stretch of weather has arrived and is accompanied by cool high pressure for the weekend. Yesterdays front has now settled across the lower ohio valley. Some mid high clouds still are streaming across northern oh NW pa, but will slip further south with time today. A healthy crop of fair weather cumulus will develop for this afternoon and fade toward evening. Still expecting some lake effect cloud cover tonight with the northeast flow and the likelihood of a land breeze. Have continued the slight chance mention of showers too near the lakeshore late tonight and early Saturday morning. High temperatures will be running several degrees below normal today and Saturday with low 70s common. Tonight's lows away from the lake will dip well into the 50s, with perhaps a couple readings in the upper 40s. Short term Saturday night through Monday night Much of the short term forecast period remains quiet as an upper ridge hovers over the region. Canadian high pressure will remain over the great lakes region, allowing for cooler temperatures than the first few weeks of august, a touch below average for late august. An upper trough digs into the region on Monday and will allow for a surface low to approach from the west on Monday night. Have increasing pops with the incoming system, but timing between the models is about a 12 hour spread, so will just have 50 50 pops at a max. Long term Tuesday through Thursday The first half of the long term period appears active with a pattern change underway. An upper trough will move through the great lakes region on Tuesday and Wednesday, supporting a low pressure system. The approach of this system is a bit uncertain as there is some spread with the medium range guidance. In essence, Tuesday seems to be the wet day over the area with the |
best wave of energy aloft entering the area on Tuesday night. Some residual rain appears possible into Wednesday as the system pushes through. Some upper ridging enters the region Wednesday night into Thursday and should more of less keep the forecast area dry. Temperatures appear seasonable through the period. Aviation 12z Friday through Tuesday LargelyVFR for the tafs the next 24 hours with high pressure slowly building across the great lakes. Only real concern will be with lake effect cloudiness and the build up of afternoon cumulus. Most of this will beVFR, but will allow for MVFR at yng and possibly eri early. Sct to bknVFR for a period of time in the early afternoon for all others. Northeast flow will be 5 to 10 knots and slightly stronger near the lakeshore. On and off lake clouds, likelyVFR, will continue tonight for the lakeshore terminals. Outlook... NonVFR possible with a chance of showers and thunderstorms on Monday afternoon and Tuesday. Marine Northeast flow will be present on the lake today and tonight. This unfavorable flow will probably be weak enough to not generate high enough waves for a small craft advisory, but there will be enough of a chop over the lake where it will be a rough day on the lake. Some convergence over the lake this evening will perhaps generate a couple showers and with cooler air over the water, waterspouts are possible. High pressure will be north of the lake for Saturday and Sunday, allowing for light easterly flow over the basin. Winds will shift around to the southeast ahead of a low pressure system on Monday and increase to 15 to 20 knots. The low will pass north of the lake on Tuesday and allow for increased southerly flow on Monday night into Tuesday before becoming light out of the southwest for Tuesday night and beyond. Cle watches warnings advisories Oh... None. Pa... None. Marine... None. Synopsis... Oudeman near term... Oudeman short term... Sefcovic long term... Sefcovic aviation... Oudeman marine... Sefcovic |
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 |
| FAIO1 - 9063053 - Fairport, OH | 11 mi | 50 min | NNE 8.9 G 17 | 67°F | 76°F | 1019.6 hPa | 56°F | |
| CNDO1 - 9063063 - Cleveland, OH | 14 mi | 56 min | NE 12 G 15 | 67°F | 77°F | 1019.7 hPa | 51°F | |
| 45164 | 17 mi | 68 min | 76°F | 2 ft | ||||
| 45176 | 20 mi | 28 min | N 9.7 G 16 | 68°F | 76°F | 2 ft | ||
| 45169 | 22 mi | 28 min | NNE 12 G 16 | 69°F | 76°F | 3 ft | ||
| LORO1 | 43 mi | 38 min | NNE 12 G 15 | 68°F |
Wind History for Fairport, OH
(wind in knots) EDIT (on/off) Help| 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 | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | |
| Last 24hr | N | N G15 | NE G11 | E G13 | E G9 | E | N | N G8 | N G11 | NE | N | N G17 | N G19 | N G18 | N | N G18 | N G17 | N | N | N G17 | N G16 | NE G17 | NE | NE |
| 1 day ago | SW | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW G19 | W | W G28 | W G15 | N | NE G15 | NE G17 | NE G15 | NE G16 |
| 2 days ago | SE | W G29 | W G13 | E | S | W G6 | SW | SE | S | E | S | SW | S | SW |
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 |
| Cleveland / Cuyahoga, OH | 5 mi | 83 min | N 0 | 20.00 mi | Mostly Cloudy | 57°F | 53°F | 88% | 1020 hPa |
| Cleveland, Burke Lakefront Airport, OH | 17 mi | 75 min | NNE 8 | 10.00 mi | A Few Clouds | 67°F | 52°F | 59% | 1019.4 hPa |
Link to 5 minute data for KCGF
Wind History from CGF (wind in knots)
| 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 | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | |
| Last 24hr | NE | Calm | NE | NE | E | E | NE | N | N | N | NE | Calm | NE | NE | NE | Calm | Calm | Calm | Calm | Calm | Calm | Calm | E | |
| 1 day ago | W | SW | SW | W | NW | W | W | W | W | W | W | W | SW | SW | S | SW | SW | SW | W | NE | E | NE | ||
| 2 days ago | SE | S | S | S | S | SW | NW | Calm | S | S | Calm | SW | S | S | SE | SE | S | S | S | SW | S | SW | SW |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
EDIT (on/off) HelpWeather Map and Satellite Images
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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 Cleveland, OH (9,2,3,4)
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Ground Weather Radar Station Cleveland, 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. |