Friday, July19, 2019 L-36.com


Marine Weather and Tides
Deale, MD

Version 3.4
NOTICE
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 5:54AMSunset 8:30PM Friday July 19, 2019 6:01 AM EDT (10:01 UTC) Moonrise 9:27PMMoonset 7:20AM Illumination 95% Phase: Waning Gibbous; Moon at 17 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
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ANZ532 Chesapeake Bay From Sandy Point To North Beach- 435 Am Edt Fri Jul 19 2019
Rest of the overnight..W winds 10 kt. Waves flat.
Today..S winds 5 to 10 kt. Waves 1 ft or less.
Tonight..SW winds 5 to 10 kt. Waves 1 ft.
Sat..SW winds 5 kt. Waves less than 1 ft.
Sat night..SW winds 5 kt. Waves less than 1 ft.
Sun..SW winds 5 kt. Waves less than 1 ft.
Sun night..SW winds 5 kt. Waves less than 1 ft. A chance of showers and tstms.
Mon..NW winds 5 to 10 kt. Waves 1 ft or less. Showers and tstms likely.
Tue..N winds 5 to 10 kt...becoming ne. Waves 1 ft. Showers likely in the morning. A chance of showers through the night. Winds and waves higher and visibilities lower in and near tstms.
ANZ500 435 Am Edt Fri Jul 19 2019
Synopsis for the tidal potomac and md portion of the chesapeake bay.. High pressure will build over the southeastern states through the weekend. A cold front will approach the waters from the great lakes and pennsylvania Sunday night, then cross the waters early next week.


7 Day Forecast for Marine Location Near Deale, MD
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location: 38.76, -76.53     debug


Area Discussion for - Baltimore, MD/Washington
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Fxus61 klwx 190800
afdlwx
area forecast discussion
national weather service baltimore md washington dc
400 am edt Fri jul 19 2019

Synopsis
High pressure will build over the southeastern united states
through the weekend. A cold front will approach from the great
lakes Sunday, then cross the region early next week.

Near term through tonight
Dangerously hot and humid weather is expected today. Low-level
temperatures warm to nearly 25 c at 850 hpa over the next 24
hours (near record high for this area), likely resulting in
surface temperatures in the middle 90s to near 100 degrees.

Light westerly flow may help mix out dew points just a touch
this afternoon, but the ambient airmass is so humid that they
should remain near or a touch over 70. This will result in heat
indices of 100-110 for much of the area, the first of 3 days
with expected excessive heat.

It is vitally important to remember heat safety during a
prolonged excessive heat event such as this.

For more information on heat safety, please visit


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
TPLM2 - Thomas Point, MD 11 mi61 min W 8.9 G 8.9 80°F 83°F1013.4 hPa (+0.0)79°F
APAM2 - 8575512 - Annapolis, MD 16 mi43 min 79°F 1012 hPa
CPVM2 18 mi49 min 80°F 80°F
COVM2 - 8577018 - Cove Point LNG Pier, MD 26 mi43 min W 8.9 G 12 79°F 1013.2 hPa
WASD2 - 8594900 - Washington, DC 27 mi49 min WNW 2.9 G 5.1 81°F 86°F1013 hPa
CA2 - 8571892 - Cambridge, MD 28 mi49 min 81°F 86°F1012.5 hPa
SLIM2 - 8577330 - Solomons Island, MD 31 mi43 min W 4.1 G 6 78°F 83°F1012.5 hPa
FSKM2 - 8574728 - Francis Scott Key Bridge, MD 32 mi43 min W 6 G 7 80°F 1012.6 hPa
FSNM2 32 mi55 min W 7 G 8 80°F 1012.7 hPa
BLTM2 - 8574680 - Baltimore, MD 35 mi49 min NW 2.9 G 6 80°F 83°F1012.2 hPa
TCBM2 - 8573364 - Tolchester Beach, MD 35 mi55 min S 1 G 2.9 80°F 85°F1012.5 hPa
NCDV2 41 mi55 min Calm G 1.9 77°F 87°F1012 hPa
PPTM2 - 8578240 - Piney Point, MD 43 mi43 min WNW 6 G 8.9
BISM2 - 8571421 - Bishops Head, MD 45 mi55 min W 9.9 G 11 82°F 85°F1013.2 hPa

Wind History for Cove Point LNG Pier, MD
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Annapolis, United States Naval Academy, MD15 mi67 minN 010.00 miFair81°F75°F82%1012.5 hPa
Bay Bridge Field, MD18 mi81 minW 77.00 miFog/Mist81°F77°F89%1012.5 hPa
Camp Springs / Andrews Air Force Base, MD19 mi65 minN 010.00 miFair75°F75°F100%1013.2 hPa

Wind History from ADW (wind in knots)
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Last 24hrSW4SW4SW5SW5SW5CalmSW3W8SW7W7W6NW8W4NW7NE4CalmCalmS3CalmS3SW5SW4CalmCalm
1 day agoS7S7SW6SW7S7S9SW6S5S8S8S8
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SW5S4--S4S4SW6S3SW4S3CalmSW4
2 days agoCalm6CalmS3CalmS4CalmNW5SW6SW9S5S5SW6S7SE6S7S10S8SW6SW6SW5S5S6S6

Tide / Current Tables for Fairhaven, Herring Bay, Maryland
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Fairhaven
Click for Map
Fri -- 05:56 AM EDT     Sunrise
Fri -- 06:13 AM EDT     1.48 feet High Tide
Fri -- 08:20 AM EDT     Moonset
Fri -- 01:13 PM EDT     0.44 feet Low Tide
Fri -- 06:36 PM EDT     1.08 feet High Tide
Fri -- 08:28 PM EDT     Sunset
Fri -- 10:26 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.40.50.70.91.21.41.51.41.31.10.90.70.50.40.50.60.80.91.11.110.80.60.5

Tide / Current Tables for Baltimore Harbor Approach, Maryland Current
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Baltimore Harbor Approach
Click for Map
Fri -- 01:23 AM EDT     -0.55 knots Max Ebb
Fri -- 03:56 AM EDT     0.00 knots Slack
Fri -- 05:54 AM EDT     Sunrise
Fri -- 07:32 AM EDT     0.98 knots Max Flood
Fri -- 08:18 AM EDT     Moonset
Fri -- 10:49 AM EDT     -0.00 knots Slack
Fri -- 02:12 PM EDT     -1.02 knots Max Ebb
Fri -- 05:48 PM EDT     0.00 knots Slack
Fri -- 08:28 PM EDT     Sunset
Fri -- 08:32 PM EDT     0.62 knots Max Flood
Fri -- 10:25 PM EDT     Moonrise
Fri -- 11:30 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.4-0.5-0.5-0.300.40.70.910.80.4-0.1-0.5-0.9-1-1-0.7-0.30.10.40.60.60.40.2

Weather Map and Satellite Images
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wmap_A
GOES Local Image of Mid-Atlantic    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 Baltimore, MD/Washington (6,6,7,8)
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Ground Weather Radar Station Dover AFB, DE
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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.