Tuesday, October27, 2020
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Marine Weather and Tides
Marshallberg, NC

Version 3.4
8/26/2020 The 7 day forecast is taking about 5 seconds to load but it will eventually load. NOAA is still working on it.
8/18/2020 NOAA continues to have trouble. Wind guest will occasionally be left off graphs. I am working with NOAA to resolve the issue.
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 7:31AMSunset 6:34PM Tuesday October 27, 2020 12:28 PM ADT (15:28 UTC) Moonrise 4:24PMMoonset 3:21AM Illumination 83% Phase: Waxing Gibbous; Moon at 11 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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7 Day Forecast for Marine Location Near Marshallberg, NC
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Area Discussion for - Newport/Morehead City, NC
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Area Forecast Discussion National Weather Service Newport/Morehead City NC 931 AM EDT Tue Oct 27 2020

SYNOPSIS. High pressure will continue over the area through mid week. A complex frontal system and low pressure area will impact the area Thursday into Friday. Cool high pressure will build in Saturday into Sunday.

NEAR TERM /TODAY/. As of 930 AM Tuesday . High pressure will continue over the area through tonight. Dense Fog Adv continues for most of the area through 10 AM this morning, with widespread vsbys 1/4 mile. Expecting the fog and low clouds this morning to dissipate by 1030 this morning. This will be followed by partly sunny skies in the afternoon. Highs will be in the low to mid 70s.

SHORT TERM /TONIGHT/. As of 330 AM Tuesday . High pressure will continue over the area with dry conditions tonight. Clear skies and light winds will result in strong radiational cooling and the likely redevelopment of fog and low clouds beginning late this evening. Lows will be in the mid to upper 50s.

LONG TERM /WEDNESDAY THROUGH MONDAY/. As of 4 AM Tuesday . High pressure keeps settled weather conditions in place through mid week. A complex low pressure/frontal system will lift from the Gulf Coast and TN Valley then zoom across the eastern US, bringing unsettled weather Thursday into early Friday.

Wednesday . High pressure will continue across the area as a fairly strong upr ridge will reside over the swrn Atlantic keeping dry and warm conditions in place over ern NC. Continued above climo temps with highs in the mid 70s to around 80.

Thursday and Friday . Hurricane Zeta, which will make landfall on the central Gulf Coast late Wednesday, will move quickly through the interior Southeastern CONUS Thursday. The exact track of this system remains uncertain, but the overall expectation is increased deep moisture transport across the Southeast and a more warm/humid/unsettled period as the tropical system gets absorbed in a fast moving shortwave that will move quickly eastward. 27/00Z GFS has trended farther west more in line with the ECMWF/UKMET tracking NE through the southern Appalachians and VA keeping ENC dry until the main shortwave and cold front move through Thu night. Will limit PoPs to slt chc to low end chc for the day Thu and continue likely Thu night as the main shortwave and fropa push across the area. Instability will generally be limited across the area but strong frontal forcing could aid in transporting strong winds aloft to the surface which may bring a risk of damaging wind gusts late Thu night. Conditions improve drastically on Fri, with strong CAA and blustery nwrly winds bringing sharply colder temps.

Highs Thur will be very warm in the low 80s most locales with increasing swrly winds. Mild temps continue Thur night with lows in the 60s as swrly flow continues ahead of the front and fropa not expected until late. Highs Fri expected in the upper 60s well inland to mid 70s along the coast.

Saturday through Monday . Coolest airmass of the season on tap with aforementioned fropa and subsequent cool high pres building in. Highs will struggle towards 60 degrees many areas on Sat, with lows Sat night well down into the 40s. Temps moderate towards climo by Sun with highs 65-70. A northern stream shortwave and attendant cold front expected to push across the area Sunday night with reinforcing cool high pressure building back into the area Monday. Moisture will be limited with this system and only expect wdly sct showers with better chances near the coast. Temps cool back down Mon with high expected in the upper 50s to mid 60s.

AVIATION /13Z TUESDAY THROUGH SATURDAY/. Short Term /Through Tonight/ . As of 620 AM Tuesday . Widespread fog and low clouds with LIFR conditions early this morning will dissipate by 10 AM followed by VFR conditions through early evening. Late this evening and overnight strong radiational cooling due to clear skies and light winds should result in the redevelopment of fog and low clouds and LIFR/IFR conditions.

Long Term /Wednesday through Saturday/ . As of 430 AM Tue . VFR conditions prevail most of the period. Will have typical threat of late night and early morn fog/stratus. By late Thur/Thur night wl start to see some shra develop ahead of next system with sub VFR poss at times. Gusty swrly winds expected to develop Thur and Thur night ahead of the front with gusty NW winds Fri as CAA ramps up behind the front.

MARINE. Short Term /through Tonight/ . As of 930 AM Tuesday . No changes to previous thinking. Latest obs show light N/NW winds 5-10 kt with seas 3-5 ft north of Oregon Inlet and 2-4 ft south. High pressure will continue over the waters through tonight with mainly light winds. Northerly winds 5-10 kt today will become light and variable tonight. 3-5 ft seas this morning will subside to 2-4 ft this afternoon and continue 2-4 ft tonight.

Long Term /Wednesday through Saturday/ . As of 445 AM Mon . High pressure dominates thru Wednesday, bringing more favorable marine conditions with general 5-10 kt winds and 3 to 4 ft seas. Strong cold front and low pressure system approach on Thu, with winds and seas increasing to SCA levels in strengthening swrly flow. Some gales possible ahead of the system Thu evening, and once again on back side of exiting low on Fri. Seas respond by building 6-12 ft and potentially higher Thur into Fri. Conditions gradually improve late Fri night into Sat with winds diminishing to 10-20 kt but seas will likely remain above SCA criteria through Sat, especially central and northern waters.

MHX WATCHES/WARNINGS/ADVISORIES. NC . Dense Fog Advisory until 10 AM EDT this morning for NCZ029- 044>047-079>081-090>092-094-193-194-198. MARINE . None.


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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.
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Ground Weather Radar Station Morehead City, NC
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