Sunday, September24, 2017 L-36.com


Marine Weather and Tides
Wanchese, NC

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 6:54AMSunset 6:59PM Sunday September 24, 2017 4:46 AM EDT (08:46 UTC) Moonrise 9:58AMMoonset 8:52PM Illumination 14% Phase: Waxing Crescent; Moon at 4 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
AMZ150 S Of Currituck Beach Light To Oregon Inlet Nc Out 20 Nm- 425 Am Edt Sun Sep 24 2017
.small craft advisory in effect through late Thursday night...
Today..NE winds 10 to 15 kt. Seas 7 to 8 ft, except around 6 ft near shore. Dominant period 14 seconds.
Tonight..NE winds 15 to 20 kt. Seas 9 to 10 ft, except 7 to 8 ft near shore. Dominant period 15 seconds.
Mon..NE winds 15 to 20 kt. Seas around 11 ft, except 9 to 10 ft near shore. Dominant period 15 seconds. A slight chance of showers.
Mon night..NE winds around 20 kt. Seas 13 to 14 ft, except 11 to 12 ft near shore. Dominant period 15 seconds. A chance of showers with a slight chance of tstms.
Tue..Tropical storm conditions possible. NE winds 20 to 25 kt. Seas 15 to 16 ft. A chance of showers and tstms.
Tue night..Tropical storm conditions possible.
Wed..Tropical storm conditions possible.
Wed night..Tropical storm conditions possible.
Thu..N winds 25 to 30 kt. Seas 14 to 15 ft. A chance of showers.
Thu night..N winds 20 to 25 kt. Seas around 12 ft, subsiding to 10 ft after midnight. A chance of showers in the evening. Winds and seas higher in and near tstms.

7 Day Forecast for Marine Location Near Wanchese, NC
   Hourly   EDIT   Help
location: 35.75, -75.55     debug


Area Discussion for - Newport/Morehead City, NC
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 kmhx 240709
afdmhx
area forecast discussion
national weather service newport morehead city nc
309 am edt Sun sep 24 2017

Synopsis
High pressure will extend into the area through Monday.

Hurricane maria is expected to track slowly off the east coast
early to mid next week. A cold front will cross the area late next
week. Please see the latest official forecasts from the national
hurricane center and local NWS offices.

Near term until 6 pm this evening
As of 250 am Sunday... A 1020 mb high over the northeast third of
the country will remain in control of our weather today. Highs
will be well into the 80s or just about the same as Saturday.

We will see periods of high clouds from time to time moving in
from maria. They will be thickest toward the coastal waters. The
pressure gradient between the high to our north and maria will
also be stronger today. This will lead to breezier conditions
which will be most pronounced along the coast, especially the
outer banks where gusts above 20 mph will be common.

Short term 6 pm this evening through 6 am Monday
As of 250 am Sunday...

as high pressure begins to retreat and maria moves northward
tonight, a continued onshore flow will increase cloud cover
especially along the coast. The bulk of the showers will remain
over the coastal waters but an isolated shower is possible along
the outer banks late. It will remain breezy especially along
the coast. While winds drop off inland it should be enough to
prevent fog formation.

Long term Monday through Saturday
As of 315 pm Saturday... The big player in the forecast for the week
ahead will be hurricane maria tracking off the coast. There remains
high uncertainty with the exact track of the storm, but there has
been an increasing chance that there will be some significant
impacts along the coast. Eastern nc residents and interested parties
should continue to monitor the latest official forecasts from nhc.

Sunday night through Monday night... Surface high pressure and upper
ridge will continue to build in from the north early next week, as
the remnants of jose weakens well off the NE coast. Expect Sunday
night to be predominately dry, but could see some showers pushing
onshore as early as Monday as maria lifts north off the southeast
coast. Expect slightly above normal temps with highs in the mid 80s
inland to upper 70s along the coast. Monday night lows expected in
the upper 60s coastal plain to low to mid 70s along the coast.

Tuesday through Friday... Hurricane maria is currently forecast
to slowly lift north off the SE coast through mid week. Eventual
track will be determined by several factors including the
strength of the upper ridge and the timing of a shortwave trough
and attendant cold front expected to push across the mid-
atlantic states mid to late week. It is still too soon to
determine specific impacts for eastern nc, which will be very
dependent on the track how close to the coast it gets. There is some
fair amount of spread in the models, but some, like the GFS bring a
strong maria closer to the coast. Regardless of the exact track,
rough surf and dangerous rip currents are likely through much of
next week, as large long period southeast swells build.

At a minimum, coastal areas can expect gusty N NW winds close to
tropical storm force, minor coastal flooding, and ocean
overwash erosion will be also possible, with the greatest threat
along the outer banks. At this point can't rule out more impactful
coastal flooding for the southern pamlico sound and sound side of
the outer banks and ocracoke. Residents in low lying vulnerable
areas should closely monitor the forecast.

Continue slight chance to chance pops through mid week, highest
eastern sections. The next frontal system will approach the area
late week aiding to maria pushes further ene offshore.

Temps through the period, near to slightly above normal with
highs in the 80s and lows in the mid 60s low 70s.

Aviation 07z Sunday through Thursday
Short term through tonight ...

as of 150 am pm Saturday... MainlyVFR as a very light NE wind
and high clouds shld limit fog threat to deep inland. Felt best
risk for brief ifr would be at kpgv otherwise wind and clouds
should be enough to prevent widespread fog formation. Any fog
and low clouds shld dissipate in the morn withVFR rest of the
day.VFR expected tonight.

Long term Sunday night through Thursday ...

as of 315 pm Saturday...VFR conditions will dominate through
mon, though some early morning fg br and low stratus may develop
each night as a ridge of high pres will be across the region.

Periods of sub-vfr poss Tue into Thu with isold to sct showers
pushing onshore as maria lifts toward the region.

Marine
Short term through Sunday ...

as of 250 am Sunday... Building seas and increasing winds will
lead to deteriorating conditions over the coastal waters today
and tonight.

Seas are still running 5 to 7 feet over the coastal waters, as
northeast winds have increased to 15 to 20 kts. Seas build to 7
to 12 feet late today and 8 to 15 feet tonight. Northeast winds
will increase to 20 to 30 kts from later today through tonight.

Long term Sunday night through Thursday ...

as of 315 pm Saturday... High pres centered over the great lakes
will build down into the SE through the period, while hurricane
maria lifts N off the SE coast. Increasing uncertainty conts
regarding the track of maria as it approaches the region as
latest model guidance conts a westward trend closer the the nc
coast as well as conts to slow it down. Mariners and interested
parties should cont to monitor the latest official forecasts
from nhc. SCA cont for all coastal waters thru the period.

Based on the latest forecast, N NE winds increase to 15-25 kt
Sunday night thru Tue as maria lifts northward, increasing to
25 to 30 kt on the cusp of trop storm force Tue night thru wed.

The GFS showed significantly stronger winds, but did not buy
off on that at this time. Winds will begin to decrease slowly as
maria pulls away from the coast Wed night into thu. There will
be a long period of very dangerous boating conditions tue
through wed, with seas peaking close to 20 ft in our coastal
waters, and could be possibly higher depending on how maria
behaves.

Dangerous high surf, at least minor overwash, and dangerous rip
currents are almost a certainty.

Mhx watches warnings advisories
Nc... Beach hazards statement through this evening for ncz095-098-
103-104.

High surf advisory from 6 am this morning to 8 pm edt Monday
for ncz095-098-103-104.

Marine... Small craft advisory until 8 am edt Thursday for amz150-152-
154-156-158.

Synopsis... Eh
near term... Eh
short term... Eh
long term... Rsb
aviation... Rsb eh
marine... Rsb rf eh


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
ORIN7 - 8652587 - Oregon Inlet Marina, NC 3 mi46 min ENE 5.1 G 8 71°F 77°F1016.5 hPa (-0.5)
44095 12 mi58 min 74°F6 ft
41062 24 mi46 min 7.8 G 9.7 70°F 1017 hPa (-0.4)
DUKN7 - Duck Pier, NC - 8651370 32 mi46 min E 8.9 G 8.9 73°F 76°F1016.3 hPa (-0.7)
44056 - Duck FRF, NC 32 mi46 min 76°F5 ft
44100 - Duck FRF 26m, NC (430) 35 mi41 min 74°F5 ft
HCGN7 - 8654467 - Hatteras, NC 38 mi46 min NE 8 G 12 72°F 78°F1015.9 hPa (-0.7)

Wind History for Oregon Inlet Marina, NC
(wind in knots)    EDIT      (on/off)   Help
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
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
Last
24hr
SE3
E1
--
N2
--
NW5
NW7
N6
G10
N7
G10
N10
N10
G14
N10
G13
N10
G13
N8
G11
N8
G12
N8
N7
G10
N8
G12
N12
G15
N11
G14
N10
NE8
NE6
G9
NE8
1 day
ago
--
W4
W5
W4
W2
W5
NW8
NW8
G11
NW9
W9
G13
NW7
G10
NW4
G7
N6
G9
N8
NE3
SE2
E2
NE2
NE2
NE2
E2
SE2
E1
S3
2 days
ago
SW2
W3
W5
NW5
NW5
G8
NW7
N8
G11
N8
G11
N9
N8
G11
N8
NE9
NE7
NE7
G10
NE5
NE6
NE8
NE5
G8
NE6
NE6
NE4
NE5
E1

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Manteo / Dare County Regional, NC14 mi61 minE 410.00 miFair70°F66°F88%1016.9 hPa
Kill Devil Hills, First Flight Airport, NC20 mi66 minN 010.00 miFair69°F64°F85%1016.3 hPa

Wind History from MQI (wind in knots)
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
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
PM
1
AM
2
AM
3
AM
4
AM
Last 24hrCalmCalmCalmCalmCalmN4N6N7NE6NE11NE10NE8NE7NE7NE6NE5NE6NE7NE7NE6NE8E7E6E3
1 day agoW4W5CalmW3NW3NW8NW6NW7NW8W4NW4NE9NE7E6CalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
2 days agoCalmCalmCalmNW5N5N5N6N7NE7NE4E7E8E8E5NE3E8E6E5CalmCalmCalmCalmCalmCalm

Tide / Current Tables for Davis Slough, North Carolina
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Davis Slough
Click for Map
Sun -- 05:41 AM EDT     0.12 feet Low Tide
Sun -- 06:51 AM EDT     Sunrise
Sun -- 10:57 AM EDT     Moonrise
Sun -- 11:40 AM EDT     1.06 feet High Tide
Sun -- 06:25 PM EDT     0.17 feet Low Tide
Sun -- 06:55 PM EDT     Sunset
Sun -- 09:52 PM EDT     Moonset
Sun -- 11:57 PM EDT     0.91 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.90.80.60.40.30.10.10.20.40.70.911.110.80.60.40.30.20.20.30.50.70.9

Tide / Current Tables for Rodanthe, Pamlico Sound, North Carolina
   EDIT      (on/off)   Help   One Week of Data
Rodanthe
Click for Map
Sun -- 01:11 AM EDT     0.94 feet High Tide
Sun -- 06:51 AM EDT     Sunrise
Sun -- 07:29 AM EDT     0.25 feet Low Tide
Sun -- 10:57 AM EDT     Moonrise
Sun -- 01:29 PM EDT     1.00 feet High Tide
Sun -- 06:55 PM EDT     Sunset
Sun -- 07:55 PM EDT     0.23 feet Low Tide
Sun -- 09:52 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.90.90.90.80.60.40.30.30.30.30.50.70.9110.90.70.50.30.30.20.30.40.6

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 Newport/Morehead City, NC (4,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Morehead City, NC
   (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.