Sunday, March26, 2017 L-36.com


Marine Weather and Tides
Broomes Island, MD

Version 3.4
What's New / NOTES
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 6:58AMSunset 7:27PM Sunday March 26, 2017 5:13 AM EDT (09:13 UTC) Moonrise 5:15AMMoonset 4:58PM Illumination 2% Phase: Waning Crescent; Moon at 28 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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ANZ542 Patuxent River To Broomes Island Md- 431 Am Edt Sun Mar 26 2017
.small craft advisory in effect through this evening...
Rest of the overnight..E winds 15 kt with gusts to 20 kt. Waves 1 ft.
Today..E winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Patchy drizzle.
Tonight..S winds 10 to 15 kt. Gusts up to 20 kt. Waves 1 ft. Patchy drizzle with a chance of rain.
Mon..S winds 10 kt. Waves 1 ft.
Mon night..S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
Tue..S winds 5 to 10 kt. Waves 1 ft. Showers and tstms likely.
Tue night..SW winds 5 to 10 kt...becoming nw after midnight. Waves 1 ft. A chance of showers.
Wed..N winds 5 to 10 kt. Waves 1 ft.
Thu..N winds 5 to 10 kt...becoming se. Waves 1 ft. A chance of showers through the night. Winds and waves higher and visibilities lower in and near tstms.
ANZ500 431 Am Edt Sun Mar 26 2017
Synopsis for the tidal potomac and md portion of the chesapeake bay.. A cold front will drop south into the mid-atlantic tonight before returning north as a warm front Monday. A cold front is expected to cross the chesapeake bay region Tuesday night. Small craft advisories are possible Tuesday night and Wednesday behind the cold front.

7 Day Forecast for Marine Location Near Broomes Island, MD
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location: 38.41, -76.55     debug


Area Discussion for - Baltimore, MD/Washington
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Fxus61 klwx 260106
afdlwx
area forecast discussion
national weather service baltimore md/washington dc
906 pm edt Sat mar 25 2017

Synopsis
A backdoor cold front will move into the outlook area this
evening and stall just south of the area overnight and Sunday
before returning north as a warm front on Monday. Another cold
front will cross the area late Tuesday.

Near term /through Sunday night/
A backdoor cold front is located across central pa this evening.

High pressure south of hudson bay will move to the southeast and
into northern new england tonight. This will help push the cold
front southward into the mid-atlantic resulting in an airmass
change Sunday morning. E-ne winds will usher in cool and damp
conditions from north to south Sunday morning resulting in a
much different day from today.

Iso-sct showers are possible overnight as a moist airmass stays
in place and backdoor cold front moves southward. Clouds will
increase and lower this evening mainly from north to south.

Light rain and patchy drizzle are possible Sunday as the
boundary layer moistens. Much cooler conditions expected across
much of the outlook area Sunday. Temps will range from the 40s
across northeast md to the low-mid 60s across the central
va. There is uncertainty in the temperature forecast for Sunday
as the backdoor cold front will dictate the high temperatures.

Prev discussion...

much better chance for showers Sun night in area of strong
surface and moisture convergence and warm air overrunning cool
surface air.

Short term /Monday through Monday night/
Front lifts north as a warm front Mon afternoon with
temperatures rising back into the 70s. Area will be in a light
westerly downslope flow leading to some clearing. Risk of
showers increases again late Mon night and Tue as low pressure
and associated cdfnt crosses the area. Enough instability is
also present on Tue for a risk of t-storms. Drying expected late
tue night behind fropa.

Long term /Tuesday through Saturday/
Front approaches from the west on Tuesday with showers and
thunderstorms possible. Conditions should start drying out early
on Wednesday as high pressure builds over our region. Dry
conditions continue into Thursday before a wave of low pressure
moves through the mid- atlantic increasing pops Thursday night
and into Friday. Another low pressure moves east towards the
mid- atlantic Friday night into Saturday keeping rainy
conditions over our region.

Aviation /01z Sunday through Thursday/
Cigs will drop this evening and become ifr across the terminals
except kcho by Sunday morning. CIGS will remain low Sunday. Cigs
may lift to MVFR Sunday afternoon but confidence is low and cigs
may stay ifr through the day. CIGS will drop to ifr/lifr Sunday
night. Winds become e-ne tonight and Sunday. Showers expected
sun night everywhere.

Cold front approaches on Tuesday, then dry conditions return
Wednesday into Thursday. Sub-vfr periods possible Tuesday into
Tuesday night, thenVFR Wednesday into Thursday.

Marine
Winds will strengthen across the upper chesapeake bay
late this evening behind backdoor front. Winds remain gusty
across the NRN waters and upper potomac river through sun. Winds
then increase again Sun night across the southern waters with
sca Mon and Mon night.

Cold front approaches on Tuesday, then dry conditions return
Wednesday into Thursday. Winds are expected to remain below the
small craft advisory threshold.

Lwx watches/warnings/advisories
Dc... None.

Md... None.

Va... None.

Wv... None.

Marine... Small craft advisory until 9 pm edt Sunday for anz530>532-535-
538>540.

Small craft advisory from 3 am to 9 pm edt Sunday for anz533-
536-541-542.

Synopsis... Lfr
near term... Hsk/lfr
short term... Lfr
long term... Imr
aviation... Hsk/imr/lfr
marine... Hsk/imr/lfr


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SLIM2 - 8577330 - Solomons Island, MD 8 mi43 min ENE 6 G 7 48°F 48°F
COVM2 - 8577018 - Cove Point LNG Pier, MD 9 mi43 min E 8 G 9.9 47°F 1025.1 hPa
44062 - Gooses Reef, MD 12 mi23 min ESE 9.7 G 16 47°F 1025.7 hPa
PPTM2 - 8578240 - Piney Point, MD 19 mi43 min E 8 G 8.9
NCDV2 27 mi43 min E 4.1 G 8 50°F 51°F1023.5 hPa
BSLM2 - Chesapeake Bay, MD 27 mi103 min ENE 5.1 49°F 1025 hPa41°F
44042 - Potomac, MD 28 mi23 min NE 14 G 16 47°F 1023.4 hPa
CA2 - 8571892 - Cambridge, MD 28 mi43 min ENE 12 G 16 46°F 48°F1024.1 hPa
LWTV2 - 8635750 - Lewisetta, VA 29 mi43 min ENE 8 G 11 48°F 50°F1023.9 hPa
BISM2 - 8571421 - Bishops Head, MD 30 mi43 min ENE 8.9 G 14 48°F 51°F1024.3 hPa
TPLM2 - Thomas Point, MD 34 mi73 min ENE 8.9 G 9.9 47°F 45°F42°F
APAM2 - 8575512 - Annapolis, MD 40 mi43 min 48°F 1025 hPa
WASD2 - 8594900 - Washington, DC 41 mi43 min ENE 5.1 G 9.9 51°F 48°F1024.3 hPa
CPVM2 41 mi43 min 48°F 44°F

Wind History for Solomons Island, MD
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
St Marys County Airport, MD7 mi32 minENE 510.00 miOvercast46°F42°F87%1024.7 hPa
Patuxent River, Naval Air Station, MD11 mi21 minENE 89.00 miOvercast48°F46°F96%1024.5 hPa
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity, MD19 mi20 minNE 118.00 miMostly Cloudy48°F45°F89%1023.8 hPa

Wind History from 2W6 (wind in knots)
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Last 24hrSW9SW10SW8
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SW7W6E5CalmE3CalmCalmCalmCalmCalmNE3E4E5NE3
1 day agoS4S5S4SW7SW6SW11
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2 days agoCalmNE3NE3E4NE4N5E6S3NE3S4SE4NE5SE4SE4SE3SE4CalmCalmCalmCalmS3S5S5S4

Tide / Current Tables for Broomes Island, Maryland
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Broomes Island
Click for Map
Sun -- 01:26 AM EDT     1.44 feet High Tide
Sun -- 06:15 AM EDT     Moonrise
Sun -- 07:00 AM EDT     Sunrise
Sun -- 08:08 AM EDT     0.01 feet Low Tide
Sun -- 02:02 PM EDT     1.51 feet High Tide
Sun -- 05:58 PM EDT     Moonset
Sun -- 07:24 PM EDT     Sunset
Sun -- 08:38 PM EDT     0.18 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.21.41.41.210.60.30.100.10.30.71.11.41.51.41.20.90.60.40.20.20.40.7

Tide / Current Tables for Broomes Island, 0.4 mile south of, Maryland Current
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Broomes Island
Click for MapFlood direction 290 true
Ebb direction 110 true

Sun -- 02:54 AM EDT     -0.00 knots Slack
Sun -- 05:57 AM EDT     -0.48 knots Max Ebb
Sun -- 06:15 AM EDT     Moonrise
Sun -- 07:00 AM EDT     Sunrise
Sun -- 08:58 AM EDT     0.00 knots Slack
Sun -- 11:53 AM EDT     0.44 knots Max Flood
Sun -- 03:14 PM EDT     -0.00 knots Slack
Sun -- 05:58 PM EDT     Moonset
Sun -- 06:22 PM EDT     -0.53 knots Max Ebb
Sun -- 07:24 PM EDT     Sunset
Sun -- 09:29 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.40.30.2-0-0.3-0.4-0.5-0.4-0.200.20.40.40.40.20.1-0.2-0.4-0.5-0.5-0.4-0.10.10.3

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Mid-Atlantic    EDIT
Geos

Wind Forecast for Baltimore, MD/Washington (5,6,7,8)
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Ground Weather Radar Station Dover AFB, DE
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weather_mapweather_map weather_map

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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.