Tuesday, October17, 2017 L-36.com


Marine Weather and Tides
Kent Narrows, MD

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
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.

Sunrise 7:17AMSunset 6:24PM Tuesday October 17, 2017 7:15 AM EDT (11:15 UTC) Moonrise 3:54AMMoonset 4:38PM Illumination 9% Phase: Waning Crescent; Moon at 27 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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ANZ539 Chester River To Queenstown Md- 547 Am Edt Tue Oct 17 2017
.small craft advisory in effect until noon edt today...
Today..N winds 5 to 10 kt. Gusts up to 20 kt this morning. Waves 1 to 2 ft.
Tonight..W winds around 5 kt. Waves 1 ft or less.
Wed..SW winds 5 kt. Waves less than 1 ft.
Wed night..S winds 5 kt. Waves less than 1 ft.
Thu..SW winds 5 kt. Waves less than 1 ft.
Thu night..W winds 5 to 10 kt. Waves 1 ft.
Fri..N winds around 5 kt. Waves 1 ft or less.
Sat..S winds around 5 kt. Waves 1 ft.
ANZ500 547 Am Edt Tue Oct 17 2017
Synopsis for the tidal potomac and md portion of the chesapeake bay.. High pressure will remain in place through the rest of the week and into the weekend.

7 Day Forecast for Marine Location Near Kent Narrows, MD
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location: 38.97, -76.25     debug


Area Discussion for - Philadelphia/Mount Holly, PA
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Fxus61 kphi 171015
afdphi
area forecast discussion
national weather service mount holly nj
615 am edt Tue oct 17 2017

Synopsis
High pressure over the midwest will build east and will move
off the mid-atlantic coast later this week. A cold front
gradually approaches early next week.

Near term until 6 pm this evening
High pressure builds across the area today, providing quiet
weather across the region as mostly sunny skies prevail. Winds
will shift from the north this morning, to west through the day
as the center of the high shifts slightly southward. Highs will
be close to or slightly below normal across the area.

Short term 6 pm this evening through 6 am Wednesday
High pressure remains in control of the weather tonight across
the region. Skies remain mostly clear and winds will become
light and variable or calm for most places. This will allow for
temperatures to cool once again to near or slightly below normal
for most places. We maintain the frost advisory for portions of
the pine barrens of southern new jersey as temperatures there
may cool enough for some areas of frost to develop. Portions of
northern new jersey and northeast pennsylvania may stay just
warm enough for only patchy frost to develop in the isolated
coolest spots.

Long term Wednesday through Monday
A prolonged period of dry weather is on tap for long term as
high pressure builds east and remains in control of the weather.

Temperatures will gradually warm up, and will end up being
above normal for the end of the week and into the weekend.

High pressure will be centered south of the DELMARVA peninsula
on Wednesday. Return flow sets up behind the high, allowing high
temperatures to warm up by about 10 degrees compared to
Tuesday, and highs will be in the upper 60s to low 70s.

The high moves offshore on Thursday, and then another area of
high pressure will become entrenched over the mid-atlantic and
southeast u.S. For the weekend. Highs will gradually rise into
the low to mid 70s, and overnight lows will be in the 40s to low
50s.

High pressure moves offshore on Monday. A cold front approaches
late in the day.

Aviation 10z Tuesday through Saturday
The following discussion is for kphl, kpne, kttn, kabe, krdg,
kilg, kmiv, kacy and surrounding areas.

Vfr conditions will prevail today and tonight. Winds will shift
from northerly this morning, to west-southwest this afternoon
into this evening, before becoming light and variable or calm
this evening and overnight.

Outlook...

Wednesday through Saturday...VFR.

Marine
We extended the small craft advisory through 11 am this morning
as winds remain around 25 to 30 knots and seas are around 4-6
feet in some areas. As high pressure continues to build across
the area, winds will lighten and seas will subside and the
advisory will be able to be come down later this morning.

Conditions the rest of today and tonight will remain below
advisory levels.

Outlook...

Wednesday through Saturday... Sub-sca conditions expected on the
waters through this time.

Phi watches warnings advisories
Pa... Frost advisory until 9 am edt this morning for paz054-055-
060>062-101-103-105.

Nj... Frost advisory until 9 am edt this morning for njz001-007>010.

Frost advisory from 1 am to 9 am edt Wednesday for njz021-022-
027.

De... None.

Md... None.

Marine... Small craft advisory until 11 am edt this morning for anz431-
450>455.

Synopsis... Mps
near term... Robertson
short term... Robertson
long term... Mps
aviation... Robertson mps
marine... Robertson mps


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CPVM2 8 mi45 min 52°F 38°F
TPLM2 - Thomas Point, MD 11 mi75 min N 16 G 19 52°F 68°F
APAM2 - 8575512 - Annapolis, MD 12 mi45 min 50°F 1026.4 hPa
TCBM2 - 8573364 - Tolchester Beach, MD 17 mi45 min NNE 8.9 G 15 48°F 65°F1027.3 hPa
FSKM2 - 8574728 - Francis Scott Key Bridge, MD 23 mi45 min N 9.9 G 11 47°F 1027.1 hPa
BLTM2 - 8574680 - Baltimore, MD 27 mi45 min NE 6 G 8 47°F 71°F1026.9 hPa
BSLM2 - Chesapeake Bay, MD 28 mi105 min Calm 39°F 1027 hPa39°F
CA2 - 8571892 - Cambridge, MD 29 mi45 min 46°F 67°F1027.4 hPa
COVM2 - 8577018 - Cove Point LNG Pier, MD 40 mi45 min NE 17 G 22 50°F 1027 hPa
44057 - Susquehanna, MD 40 mi75 min N 7.8 G 9.7 47°F 1027 hPa
WASD2 - 8594900 - Washington, DC 41 mi45 min N 4.1 G 5.1 49°F 70°F1027.5 hPa
CHCM2 - 8573927 - Chesapeake City, MD 45 mi45 min NW 4.1 G 5.1 41°F 69°F1027.3 hPa
SLIM2 - 8577330 - Solomons Island, MD 46 mi45 min NNE 7 G 8.9 51°F 70°F1026.2 hPa

Wind History for Tolchester Beach, MD
(wind in knots)    EDIT      (on/off)   Help
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N14
G18
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G24
NW16
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NW12
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G17
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G23
NE6
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G7
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G16
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G14
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ago
SW7
G11
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G16
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G15
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G13
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G16
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G13
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G11
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G9
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G13
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G16
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G14
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G12
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W10
G14
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G17
N22
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G17
NW6
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NW12
G15
2 days
ago
N9
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G10
NE3
G8
NE5
G9
N6
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G10
N3
NW4
NW2
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N4
NE1
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SE1
E1
S1
SE1
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W7
SW2
S3
SW7
SW11

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bay Bridge Field, MD4 mi35 minNNE 610.00 miFair46°F37°F71%1027.1 hPa
Annapolis, United States Naval Academy, MD12 mi21 minN 710.00 miFair50°F44°F80%1027.4 hPa
Easton / Newman Field, MD15 mi27 minNNE 410.00 miClear41°F35°F81%1028.1 hPa

Wind History from W29 (wind in knots)
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Last 24hrNW5NW8NW12N12
G19
N10
G17
N15
G23
NW12
G17
NW11
G18
N9
G15
NW12
G18
N9N7
G14
N10
G21
NW12
G18
NW8N10N12
G18
N13
G22
N10
G19
NE5NE4NE7NE4NE5
1 day agoS5SW5SW7SW6SW9
G16
S10
G16
S10S9S9SW10S8S8S7S7S9S9SW9SW6W6W8NW8
G14
NW20
G27
NW8N4
2 days agoN3N4N5NE5CalmN7N5N5N5N4N4CalmNW3CalmS3CalmCalmCalmCalmW3CalmS3SW3SW3

Tide / Current Tables for Kent Island Narrows, Maryland
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Kent Island Narrows
Click for Map
Tue -- 03:43 AM EDT     1.78 feet High Tide
Tue -- 04:54 AM EDT     Moonrise
Tue -- 07:16 AM EDT     Sunrise
Tue -- 10:41 AM EDT     0.36 feet Low Tide
Tue -- 04:11 PM EDT     1.70 feet High Tide
Tue -- 05:38 PM EDT     Moonset
Tue -- 06:23 PM EDT     Sunset
Tue -- 10:57 PM EDT     0.40 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.81.11.51.71.81.71.41.20.90.60.40.40.50.91.31.61.71.71.51.20.90.70.50.4

Tide / Current Tables for Baltimore Harbor Approach, Maryland Current
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Baltimore Harbor Approach
Click for Map
Tue -- 12:49 AM EDT     0.00 knots Slack
Tue -- 03:51 AM EDT     0.80 knots Max Flood
Tue -- 04:54 AM EDT     Moonrise
Tue -- 06:51 AM EDT     -0.00 knots Slack
Tue -- 07:17 AM EDT     Sunrise
Tue -- 10:00 AM EDT     -0.89 knots Max Ebb
Tue -- 01:03 PM EDT     0.00 knots Slack
Tue -- 04:18 PM EDT     0.98 knots Max Flood
Tue -- 05:38 PM EDT     Moonset
Tue -- 06:23 PM EDT     Sunset
Tue -- 07:32 PM EDT     -0.00 knots Slack
Tue -- 10:38 PM EDT     -0.92 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.30.10.50.70.80.70.4-0.1-0.5-0.8-0.9-0.8-0.5-00.40.810.90.70.3-0.2-0.6-0.9-0.9

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 Philadelphia/Mount Holly, PA (7,2,3,4)
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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.