Saturday, March25, 2017 L-36.com


Marine Weather and Tides
Manteo, NC

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 7:23PM Saturday March 25, 2017 9:41 AM EDT (13:41 UTC) Moonrise 4:31AMMoonset 3:52PM Illumination 4% 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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AMZ150 S Of Currituck Beach Light To Oregon Inlet Nc Out 20 Nm- 651 Am Edt Sat Mar 25 2017
Today..SW winds 10 to 15 kt. Seas 2 to 3 ft. Dominant period 5 seconds.
Tonight..S winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight. Seas around 2 ft. Dominant period 4 seconds.
Sun..SE winds 5 to 10 kt. Seas around 2 ft. Dominant period 7 seconds.
Sun night..S winds 5 to 10 kt. Seas 2 to 3 ft. Dominant period 9 seconds.
Mon..S winds 5 to 10 kt...increasing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft.
Mon night..S winds 10 to 15 kt. Seas 3 to 5 ft.
Tue..SW winds 5 to 10 kt. Seas 3 to 5 ft. A chance of tstms. A chance of showers.
Wed..NW winds 5 to 10 kt...becoming ne. Seas 3 to 5 ft. Winds and seas higher in and near tstms.

7 Day Forecast for Marine Location Near Manteo, NC
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location: 35.91, -75.66     debug


Area Discussion for - Newport/Morehead City, NC
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Fxus62 kmhx 251030
afdmhx
area forecast discussion
national weather service newport/morehead city nc
630 am edt Sat mar 25 2017

Synopsis
High pressure will extend over the area from offshore through
early next week. A cold front will move through Wednesday. A
warm front will move through from the southwest Friday.

Near term /through tonight/
As of 630 am Saturday... High pressure offshore will continue
extend across eastern nc through tonight producing a dry/mild
southerly flow across the region. An area of high cirrus clouds
will continue to spread over the area today while scattered to
broken cumulus clouds develop with heating during the afternoon.

There still should be sufficient insolation to allow temps to
reach their projected highs in the mid to upper 70s inland and
around 70 beaches.

Short term / Sunday through 6 am Sunday/
As of 250 am Saturday... With high pressure continuing to remain
across the area expect continued dry/mild conditions to prevail
tonight. Could see patchy fog and low clouds develop late as
winds may decouple inland while the low levels become saturated.

Forecast lows will be 50 to 55.

Long term /Sunday through Friday/
As of 250 am sat... Made only minor tweaks to current forecast.

Surface/upper ridge along east coast Sunday moves east slowly
during the day. Deep upper trof over the mid-ms valley Sunday
weakens and lifts northeast, leaving the forecast area in deep
warm southwest flow, which continues through Monday night. Time
sections show deeper moisture in place Tuesday as cold front
approaches from the west. Made no change to pops, with 50% west
to 30% outer banks. The cold front moves off the coast Tuesday
night with rain chances tapering off from west to east. Front
will be to the south Wednesday. Front to the south will move
back north as a warm front Friday. Kept 20% chance Thursday
night and 30% chance on Friday. Dry Saturday. The deep moisture
will have lifted out to the northeast with a cold front to the
west with little moisture to work with so will keep forecast
dry.

Aviation /12z Saturday through Wednesday/
Short term /through tonight/...

as of 630 am Friday...VFR conditions expected for most of the
taf period. Dry high pressure offshore will continue to extend
over eastern nc through tonight. Scattered to broken high based
cumulus clouds should develop with heating this afternoon then
dissipate this evening. Late tonight after 6z, there appears to
be a better potential for MVFR ceilings and subVFR visibilities
in patchy fog and stratus due to radiational cooling and better
low level moisture profiles.

Long term /Sunday through Wednesday/...

as of 250 am sat...VFR through Monday night. Sub-vfr in
scattered showers and thunderstorms Tuesday into Tuesday
evening. Back to dry/vfr on Wednesday. Surface winds will be
from the sse 10-15 knots Sunday, ssw around 10 knots Monday, sw
5-10 knots Tuesday and NW 5-10 knots Wednesday behind a cold
front that passes through Tuesday night.

Marine
Short term /through tonight/...

as of 630 am Saturday... High pressure offshore will continue to
extend over the nc waters through tonight producing a s/sw flow
through the period. Current speeds of 10 to 20 kt early this
morning will diminish to 10 to 15 kt this afternoon and and
evening and down to 10 kt or less late tonight. 2 to 4 ft seas
early this morning will subside slightly to 2 to 3 ft this
afternoon and tonight. There could be a period of 5 ft seas
early this morning over the outer central waters where winds
have been gusting to 20+ kts overnight.

Long term /Sunday through Wednesday/...

as of 250 am sat... Flow will south to southwest through
Tuesday. A cold front will pass through Tuesday night, with
winds veering to west Wednesday and northeast Wednesday night.

Wind speeds through the period will average only 5-15 knots.

Seas north of oregon inlet and south of CAPE lookout will build
to 3-5 feet Monday night and continue into Wednesday. However,
from oregon inlet to CAPE lookout, seas build Tuesday to 4-6
feet and continue into Wednesday.

Mhx watches/warnings/advisories
Nc... None.

Marine... None.

Synopsis... Jme
near term... Jme
short term... Jme
long term... Hsa
aviation... Jme/hsa
marine... Jme/hsa


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ORIN7 - 8652587 - Oregon Inlet Marina, NC 10 mi42 min SW 8 G 8.9 56°F 55°F1027.8 hPa (+1.1)
DUKN7 - Duck Pier, NC - 8651370 19 mi42 min SW 9.9 G 12 58°F 47°F1026.8 hPa (+1.4)
44056 - Duck FRF, NC 20 mi42 min 48°F2 ft
44100 - Duck FRF 26m, NC (430) 24 mi37 min 47°F2 ft
HCGN7 - 8654467 - Hatteras, NC 48 mi42 min WSW 6 G 8.9 63°F 55°F1028 hPa (+1.1)

Wind History for Oregon Inlet Marina, NC
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N13
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G22
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G21

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Manteo / Dare County Regional, NC2 mi62 minSW 310.00 miFair55°F50°F83%1027.8 hPa

Wind History from MQI (wind in knots)
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Last 24hrSE6SW5S8S8SW13SW8SW9SW17SW18SW15SW15SW12SW12SW11SW10SW12SW9SW7W7SW8SW7SW4SW3SW4
1 day agoNE15
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NE11NE8E6E5CalmE4CalmE3E5E4NE3E3E4E3CalmE3E7
2 days agoN5NE19
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NE15
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E10NE8NE9NE7NE7NE9
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G18
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G19

Tide / Current Tables for Jennetts Pier (ocean), North Carolina
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Jennetts Pier (ocean)
Click for Map
Sat -- 05:30 AM EDT     Moonrise
Sat -- 05:55 AM EDT     3.59 feet High Tide
Sat -- 06:58 AM EDT     Sunrise
Sat -- 12:18 PM EDT     0.16 feet Low Tide
Sat -- 04:51 PM EDT     Moonset
Sat -- 06:16 PM EDT     3.50 feet High Tide
Sat -- 07:18 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.20.51.222.93.43.63.42.821.20.50.20.30.81.62.43.13.53.42.92.11.20.5

Tide / Current Tables for Roanoke Sound Channel, North Carolina
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Roanoke Sound Channel
Click for Map
Sat -- 01:52 AM EDT     0.02 feet Low Tide
Sat -- 05:30 AM EDT     Moonrise
Sat -- 06:58 AM EDT     Sunrise
Sat -- 07:59 AM EDT     0.49 feet High Tide
Sat -- 02:42 PM EDT     -0.00 feet Low Tide
Sat -- 04:51 PM EDT     Moonset
Sat -- 07:18 PM EDT     Sunset
Sat -- 08:44 PM EDT     0.47 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.10000.10.20.40.50.50.50.40.30.10.10000.10.30.40.50.50.40.3

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 Newport/Morehead City, NC (9,2,3,4)
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Ground Weather Radar Station Morehead City, NC
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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.