Thursday, October19, 2017 L-36.com


Marine Weather and Tides
Chesapeake, VA

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 7:16AMSunset 6:23PM Thursday October 19, 2017 10:25 AM EDT (14:25 UTC) Moonrise 5:56AMMoonset 5:43PM Illumination 1% Phase: New Moon; Moon at 29 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
    EDIT      (on/off)   Help
ANZ638 James River From James River Bridge To Hampton Roads Bridge- Tunnel- 636 Am Edt Thu Oct 19 2017
Today..NE winds 5 kt...becoming nw this late morning and early afternoon, then becoming sw late. Waves 1 foot.
Tonight..W winds 5 kt. Waves 1 foot.
Fri..N winds 5 to 10 kt. Waves 1 foot.
Fri night..NE winds 5 kt in the evening...becoming light and variable, then becoming N 5 kt late. Waves 1 foot.
Sat..NE winds 5 kt. Waves 1 foot.
Sat night..SE winds 5 kt. Waves 1 foot.
Sun..SE winds 5 kt. Waves 1 foot.
Sun night..SE winds 5 kt. Waves 1 foot.
Mon..S winds 5 to 10 kt. Waves 1 foot.
ANZ600 636 Am Edt Thu Oct 19 2017
Synopsis for fenwick island de to currituck beach light nc out 20 nautical miles including virginia portion of the chesapeake bay currituck sound and portions of the james, york, and rappahannock rivers.. High pressure remains over the mid atlantic region through the remainder of the week into the coming weekend, with light winds and benign seas.

7 Day Forecast for Marine Location Near Chesapeake, VA
   Hourly   EDIT   Help
location: 36.76, -76.29     debug


Area Discussion for - Wakefield, VA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kakq 191052
afdakq
area forecast discussion
national weather service wakefield va
652 am edt Thu oct 19 2017

Synopsis
High pressure remains over the mid atlantic region through
the weekend with temperatures gradually warming. The next cold
front is expected to impact the region early next week.

Near term until 6 pm this evening
Sfc hi pres sits INVOF local area through today as a trough
aloft (w possible sct-bkn ci) passes over the region and off
the coast. Starting out chilly this morning... But not
temperatures not as low as 24 hrs ago. Expecting abundant
sunshine once again today... W light mainly ssw winds and highs
70-75f... Except u60s right near the coast.

Short term 6 pm this evening through Saturday
Sfc hi pres remains INVOF the local through Sat as ridge aloft
builds reaches maximum amplitude. Other possible sct-bkn ci from
time to time... Expecting skc W temperatures averaging above
normal. Lows tonight in the m-u40s inland... L50s at the
immediate coast. Highs Fri in the m-u70s... L70s right at the
coast. Lows Fri night in the u40s-around 50f inland... To the
l-m50s at the immediate coast. Highs Sat again in the
m-u70s... L70s right at the coast.

Long term Saturday night through Wednesday
Sfc high pressure slides off the new england coast Sat night and
continues to retreat to the E into early next week. Ridge axis
associated with this feature will remain over the local area
through most of Sun before moving offshore. Meanwhile, mid-
upper level ridge axis remains centered along the east coast
from the mid atlantic to the southeast through at least sun
before shifting ewd offshore. A deep upper level trough spans
the length of the mississippi river from the upper midwest to
the gulf coast states sun... Becoming separated from its parent
low (near WRN hudson bay in canada) by Sun night. Sfc cold front
linking the separated upper lows to cross the midwest Sun sun
night, ohio valley Mon mon night, and eventually cross the mid
atlantic region Tue tue night. Overall forecast is dry until mon
into Tue night with lingering showers possible wed.

Thunderstorms may also be possible Mon aftn based on current
arrival of precip, however this could change if the upper trough
digs deeper and delays onset of precip into Mon night.

Temperatures will be around 5-10 degrees above normal sat-mon
night. Expect highs in the 70s. Lows will warm from the lower
50s most areas Sat night (mid- upper 50s beaches) to the lower
60s by Mon night. Highs closer to normal (69-75f) on Tue with
widespread rain present. A much colder canadian airmass moves
into the area behind the cold front beginning Tue night. Decent
cold air advection paired with a tight pressure gradient will
likely allow dewpoints to plummet while temperatures are slower
to fall respond. Lows Tue night in the upper 40s to lower 50s
inland and mid to upper 50s closer to the coast. Highs wed
around 5-10 degrees below normal with readings in the lower 60s
inland and in the mid 60s far SE va coastal NE nc.

Aviation 12z Thursday through Monday
Sfc hi pres remains over near the area into sun. An upper
trough passes through the region through this evening then off
the coast tonight.VFR mainly skc through the 12z TAF period
and beyond (through the weekend). A cold front is expected to
impact the region early next week.

Marine
A large area of high pressure will continue to impact our weather
pattern today. Light winds (5-10 knots) and benign seas (generally
around a foot over the bay, 2-3 feet over the ocean) are anticipated
today. A weak cold front swings through the waters on Friday morning
with a wind shift to the northwest and an increase in speed to 10 to
15 knots. The bump in winds will only be temporary as strong surface
high reestablishes its control over the region for Saturday and
Sunday with a return to benign conditions over area waters.

The next chance for significant weather over the waters does not
come until early next week as a strong cold front slowly moves
across the region late Monday into Tuesday. Expect an increase in
southerly winds ahead of the front and strong northwesterly winds
behind the front.

Akq watches warnings advisories
Md... None.

Nc... None.

Va... None.

Marine... None.

Synopsis... Alb bmd
near term... Alb
short term... Alb
long term... Bmd
aviation... Alb tmg
marine... Ajb ess


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
MNPV2 - 8639348 - Money Point, VA 1 mi43 min SSE 1 G 1 65°F 71°F1025.6 hPa
CRYV2 - 8638595 - South Craney Island, VA 9 mi37 min Calm G 1 67°F 1025.7 hPa
SWPV2 - 8638610 - Sewells Point, VA 13 mi37 min 70°F1025.9 hPa
WDSV2 - 8638614 - Willoughby Deguassing , VA 15 mi37 min Calm G 0 71°F 1026 hPa
DOMV2 - 8638511 - Dominion Terminal Association, VA 16 mi37 min WSW 1.9 G 2.9 62°F 1026.2 hPa
CHYV2 - 8638999 - Cape Henry, VA 19 mi37 min E 4.1 G 6 67°F
CHBV2 22 mi43 min SSW 1 G 1.9 69°F 69°F1024.8 hPa
44096 31 mi34 min 70°F3 ft
44099 - Cape Henry, VA (147) 32 mi25 min 70°F3 ft
KPTV2 - 8632200 - Kiptopeke, VA 32 mi37 min Calm G 1 68°F
YKTV2 - 8637689 - Yorktown, VA 34 mi37 min W 1.9 G 2.9 64°F 70°F1025.6 hPa
YKRV2 - 8637611 - York River East Rear Range Light, VA 34 mi37 min WSW 4.1 G 5.1 65°F 1026.4 hPa
44056 - Duck FRF, NC 49 mi25 min 69°F3 ft
DUKN7 - Duck Pier, NC - 8651370 49 mi37 min E 12 G 13 70°F 69°F1025.1 hPa

Wind History for Money Point, VA
(wind in knots)    EDIT      (on/off)   Help
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
10
AM
Last
24hr
NE3
G6
NE3
G7
SE5
SE6
NE2
G5
E3
SE4
SE4
SE4
SE3
--
E1
S1
S1
SE1
--
NW1
NW1
--
--
NW1
W1
--
--
1 day
ago
N12
G18
N13
G21
N10
G16
NE8
G12
N8
G12
NE4
G8
NE3
G7
NE3
NE2
NE2
NW2
NW1
NW1
N2
N2
N2
NW1
NW2
NW2
N2
NW2
NW1
NW2
NE5
G9
2 days
ago
N9
G12
N8
G15
N7
G12
N9
G15
N10
G15
N11
G16
N8
G12
N13
G18
N10
G14
N9
G14
N10
G16
N12
G19
N12
G17
N12
G21
NE4
G7
N8
G12
N8
G12
N7
G11
NE5
G8
NE7
G10
NE9
G13
NE6
G11
NE11
G20
NE8
G15

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Chesapeake, Chesapeake Municipal Airport, VA7 mi50 minN 05.00 miFair with Haze60°F54°F84%1026.1 hPa
Norfolk, Norfolk International Airport, VA11 mi34 minN 010.00 miFair67°F57°F71%1025.7 hPa
Norfolk, Naval Air Station, VA12 mi86 minN 09.00 miPartly Cloudy57°F55°F93%1026.3 hPa
Virginia Beach, Oceana, Naval Air Station, VA15 mi89 minN 010.00 miFair60°F54°F80%1025.7 hPa
Suffolk, Suffolk Municipal Airport, VA17 mi50 minN 010.00 miFair60°F56°F88%1026.4 hPa
Langley Air Force Base, VA23 mi29 minN 09.00 miFair64°F59°F84%1026.7 hPa

Wind History from CPK (wind in knots)
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
10
AM
Last 24hrNE3E6E6NE7E6CalmE3E5E3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoNE11
G15
N9
G15
N9
G17
N8
G18
N9
G16
NE8N7N4N3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
2 days agoN7N7N9
G17
N5NW7N5NW9N7N7
G17
N7N6N5N4N7N7NW3CalmNW5N3N3N5N5N7N8
G16

Tide / Current Tables for Deep Creek Entrance, Elizabeth River, Virginia
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Deep Creek Entrance
Click for Map
Thu -- 03:31 AM EDT     0.06 feet Low Tide
Thu -- 06:55 AM EDT     Moonrise
Thu -- 07:16 AM EDT     Sunrise
Thu -- 09:51 AM EDT     3.81 feet High Tide
Thu -- 03:12 PM EDT     New Moon
Thu -- 04:02 PM EDT     0.10 feet Low Tide
Thu -- 06:23 PM EDT     Sunset
Thu -- 06:42 PM EDT     Moonset
Thu -- 10:10 PM EDT     3.41 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.31.40.60.10.10.61.32.23.13.63.83.52.81.910.40.10.30.91.72.53.13.43.3

Tide / Current Tables for Chesapeake Bay Entrance, Virginia Current
   EDIT      (on/off)   Help   One Week of Data
Chesapeake Bay Entrance
Click for Map
Thu -- 02:56 AM EDT     -1.37 knots Max Ebb
Thu -- 05:47 AM EDT     0.00 knots Slack
Thu -- 06:54 AM EDT     Moonrise
Thu -- 07:15 AM EDT     Sunrise
Thu -- 08:22 AM EDT     1.05 knots Max Flood
Thu -- 11:46 AM EDT     -0.00 knots Slack
Thu -- 03:12 PM EDT     New Moon
Thu -- 03:22 PM EDT     -1.48 knots Max Ebb
Thu -- 06:21 PM EDT     Sunset
Thu -- 06:25 PM EDT     0.00 knots Slack
Thu -- 06:41 PM EDT     Moonset
Thu -- 08:48 PM EDT     0.85 knots Max Flood
Thu -- 11:58 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.3-0.9-1.2-1.4-1.2-0.60.20.7110.80.4-0.1-0.7-1.2-1.5-1.4-1-0.30.40.80.80.70.4

Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Mid-Atlantic    EDIT
Geos

Wind Forecast for Wakefield, VA (10,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Wakefield, VA
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.