Sunday, May27, 2018 L-36.com


Marine Weather and Tides
Annapolis, MD

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 5:42AMSunset 8:23PM Sunday May 27, 2018 9:27 PM EDT (01:27 UTC) Moonrise 5:32PMMoonset 3:51AM Illumination 97% Phase: Waxing Gibbous; Moon at 13 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- 733 Pm Edt Sun May 27 2018
Tonight..E winds 5 kt. Waves less than 1 ft. Showers likely. Tstms likely.
Mon..E winds 5 kt. Waves less than 1 ft. A chance of showers.
Mon night..SW winds around 5 kt. Waves 1 ft.
Tue..S winds around 5 kt. Waves flat.
Tue night..SE winds 5 kt. Waves less than 1 ft.
Wed..SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers likely.
Wed night..SE winds 5 to 10 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers likely.
Thu..S winds 5 to 10 kt. Waves 1 ft. Showers likely.
Fri..W winds 5 kt. Waves less than 1 ft. Showers likely. A chance of tstms. A chance of showers after midnight. Winds and waves higher and visibilities lower in and near tstms.
ANZ500 733 Pm Edt Sun May 27 2018
Synopsis for the tidal potomac and md portion of the chesapeake bay.. A cold front moving south out of pennsylvania will cross the waters this afternoon, then stall over the waters before dissipating by the middle of the week. Small craft advisory conditions are possible Wednesday.

7 Day Forecast for Marine Location Near Annapolis, MD
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location: 38.97, -76.49     debug


Area Discussion for - Baltimore, MD/Washington
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Please check Station number (lwx) in setup.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
APAM2 - 8575512 - Annapolis, MD 1 mi39 min 72°F 1014.9 hPa
44063 - Annapolis 2 mi37 min ESE 9.7 G 14 71°F 1015.7 hPa
CPVM2 6 mi39 min 71°F 70°F
TPLM2 - Thomas Point, MD 6 mi27 min E 12 G 12 70°F 71°F1016 hPa (+1.4)69°F
FSKM2 - 8574728 - Francis Scott Key Bridge, MD 17 mi39 min E 12 G 15 66°F 1015.4 hPa
FSNM2 17 mi39 min ENE 16 G 19 65°F 1015.5 hPa
BSLM2 - Chesapeake Bay, MD 17 mi117 min NNW 1.9 71°F 1015 hPa68°F
BLTM2 - 8574680 - Baltimore, MD 21 mi39 min E 13 G 16 67°F 78°F1015.3 hPa
TCBM2 - 8573364 - Tolchester Beach, MD 21 mi39 min E 7 G 9.9 65°F 76°F1016.1 hPa
WASD2 - 8594900 - Washington, DC 29 mi39 min ESE 1.9 G 6 73°F 74°F1015.1 hPa
44062 - Gooses Reef, MD 29 mi37 min ENE 9.7 G 12 72°F 1012.7 hPa
CA2 - 8571892 - Cambridge, MD 35 mi45 min 71°F 77°F1016.3 hPa
COVM2 - 8577018 - Cove Point LNG Pier, MD 40 mi39 min NNE 11 G 13 71°F 1015.4 hPa
SLIM2 - 8577330 - Solomons Island, MD 45 mi39 min N 5.1 G 7 71°F 74°F1014.6 hPa

Wind History for Francis Scott Key Bridge NE Tower, MD
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Annapolis, United States Naval Academy, MD1 mi33 minE 910.00 miOvercast73°F73°F100%1015.2 hPa
Bay Bridge Field, MD8 mi52 minESE 77.00 miOvercast70°F68°F94%1015.6 hPa
Fort Meade / Tipton, MD17 mi51 minE 910.00 miOvercast70°F66°F88%1016.6 hPa
Baltimore, Baltimore-Washington International Airport, MD18 mi93 minNE 9 G 198.00 miOvercast70°F69°F97%1014.7 hPa
Camp Springs / Andrews Air Force Base, MD22 mi91 minNNE 510.00 miLight Rain71°F67°F90%1015 hPa
Baltimore, Inner Harbor, MD22 mi93 minno data mi71°F69°F94%1015 hPa
College Park Airport, MD23 mi50 minE 510.00 miOvercast72°F67°F86%1015.2 hPa

Wind History from NAK (wind in knots)
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Last 24hr6SW44S3SW3S3S33S34SW4S4CalmSE5SE6SE9SE9SE8SE7N9
G23
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1 day agoS5S5S5S5CalmCalmCalmCalmSW53SW4W63SW5E10SE8SE12SE11S9S6NW4CalmCalmCalm
2 days agoCalmCalmCalmCalmCalmCalmCalmCalmCalmW5SW5W6SW7SW7W7S10
G17
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G20
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Tide / Current Tables for Annapolis (US Naval Academy), Severn River, Maryland
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Annapolis (US Naval Academy)
Click for Map
Sun -- 04:41 AM EDT     1.67 feet High Tide
Sun -- 04:50 AM EDT     Moonset
Sun -- 05:44 AM EDT     Sunrise
Sun -- 11:06 AM EDT     0.44 feet Low Tide
Sun -- 04:37 PM EDT     1.10 feet High Tide
Sun -- 06:31 PM EDT     Moonrise
Sun -- 08:22 PM EDT     Sunset
Sun -- 10:32 PM EDT     0.22 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.60.81.21.41.61.71.61.31.10.80.50.40.50.60.811.11.110.80.60.40.20.2

Tide / Current Tables for Baltimore Harbor Approach, Maryland Current
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Baltimore Harbor Approach
Click for Map
Sun -- 12:39 AM EDT     0.00 knots Slack
Sun -- 04:14 AM EDT     1.17 knots Max Flood
Sun -- 04:50 AM EDT     Moonset
Sun -- 05:44 AM EDT     Sunrise
Sun -- 07:42 AM EDT     -0.00 knots Slack
Sun -- 10:54 AM EDT     -1.02 knots Max Ebb
Sun -- 02:26 PM EDT     0.00 knots Slack
Sun -- 04:56 PM EDT     0.57 knots Max Flood
Sun -- 06:30 PM EDT     Moonrise
Sun -- 07:32 PM EDT     -0.00 knots Slack
Sun -- 08:21 PM EDT     Sunset
Sun -- 10:34 PM EDT     -0.73 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.30.20.611.21.10.80.4-0.2-0.6-0.9-1-0.9-0.6-0.20.20.50.60.50.2-0.2-0.5-0.7-0.7

Weather Map and Satellite Images
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wmap_A
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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Baltimore, MD/Washington (21,6,7,8)
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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.