Tuesday, November13, 2018 L-36.com


Marine Weather and Tides
Harkers Island, NC

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:39AMSunset 5:04PM Tuesday November 13, 2018 10:06 PM EST (03:06 UTC) Moonrise 11:45AMMoonset 10:09PM Illumination 35% Phase: Waxing Crescent; Moon at 6 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
AMZ158 S Of Cape Lookout To N Of Surf City Nc Out 20 Nm- 649 Pm Est Tue Nov 13 2018
.small craft advisory in effect through late Wednesday night...
.gale watch in effect from late Wednesday night through Thursday afternoon...
Tonight..NW winds 10 to 15 kt, becoming N 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, except 3 to 5 ft near shore. Dominant period 8 seconds. Adjacent sounds and rivers a moderate chop, increasing to rough. A chance of showers.
Wed..NE winds 25 to 30 kt. Seas 5 to 8 ft, except 3 to 5 ft near shore. Dominant period 7 seconds. Adjacent sounds and rivers very rough. A slight chance of showers in the morning, then a chance of showers in the afternoon.
Wed night..NE winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 10 ft, except 4 to 6 ft near shore. Dominant period 7 seconds. Adjacent sounds and rivers very rough. A chance of rain in the evening, then rain likely after midnight.
Thu..E winds 25 to 35 kt, becoming S in the afternoon. Seas 8 to 11 ft, except 6 to 9 ft near shore. Dominant period 9 seconds. Adjacent sounds and rivers very rough. Rain with a chance of tstms.
Thu night..W winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 9 ft, subsiding to 5 to 7 ft after midnight. Adjacent sounds and rivers choppy. A chance of rain, mainly in the evening.
Fri..NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Adjacent sounds and rivers choppy, diminishing to a moderate chop in the afternoon.
Fri night..NW winds 10 to 15 kt. Seas 2 to 4 ft. Adjacent sounds and rivers a moderate chop.
Sat..N winds 5 to 10 kt. Seas 2 to 4 ft. Adjacent sounds and rivers light chop.
Sun..NE winds 5 to 10 kt. Seas 2 to 4 ft. Adjacent sounds and rivers light chop. Winds and seas higher in and near tstms.


7 Day Forecast for Marine Location Near Harkers Island, NC
   Hourly   EDIT   Help
location: 34.4, -76.6     debug


Area Discussion for - Newport/Morehead City, NC
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 kmhx 140016
afdmhx
area forecast discussion
national weather service newport morehead city nc
716 pm est Tue nov 13 2018

Synopsis
A cold front will move offshore this evening followed by high
pressure Wednesday. Another area of low pressure will affect the
area Thursday into Thursday night. High pressure will ridge
into the region later Friday through the weekend.

Near term through Wednesday
As of 7 pm Tuesday... The latest sfc analysis is showing the
secondary cold front has pushed south of CAPE hatteras and
through new bern and extending to lumberton nc, while light
rain showers are behind the boundary. Expect additional light
showers is expected to end shortly after midnight. No changes to
the current forecast with this update.

Pre dis... Cold front will push offshore this evening. Light
shra just W of region will grad push E thru the evening. Looks
like a high pop low QPF event with less than 1 4 inch of rain
expected. Later tonight drier air will push S into the area with
precip ending tapering off from N to s. Good CAA will lead to
lows in the lower 40s inland to upper 40s around 50 cst. Nne
winds wl become gusty coast overnight.

Short term Wednesday night through 6 pm Wednesday
As of 220 pm Tuesday... High pressure will build in from the n
with drier air keeping most of the area dry. Cont slight pops
srn tier early that will increase a bit late as moisture begins
lifting N ahead of next system. Widespread clouds will keep
temps cool with 40s inland to low mid 50s cst with cont gusty
ne winds cst.

Long term Wednesday night through Tuesday
As of 230 pm tue... Active weather will continue into the second half
of the week. Then, drier and cooler air will move in Friday and
remain into the weekend.

Late Wednesday through Thursday... Low pressure traveling up the east
coast will prompt moisture to surge locally beginning Wednesday
night. At the surface, a wedge of high pressure will be in place
Thursday morning, and light to moderate precip will overspread the
area from south to north low level moisture overrides the wedge.

Gradually, instability will build as higher theta-e air begins to
overspread the area. Inland, where the wedge will persist later into
the day, instability will mainly be elevated, while closer to the
coast, the coastal front is expected to retreat inland to around the
us hwy 17 corridor as the low approaches the area, resulting in
instability based closer to the surface. This, in conjunction with
ample low level shear as a strong low level jet on the east side of
the low works into the area, will lead to an increased chance of
thunderstorms becoming organized, with damaging wind gusts and
possibly a couple of tornadoes. As such, SPC has outlooked coastal
areas within a marginal risk for severe weather Thursday.

Additionally, pwat values as high as 1.5 inches inland to over 2
inches along the coast will support the potential for heavy rainfall
late Thursday morning through Thursday night. Given the very wet
antecedent conditions, minor to moderate flooding of mainly low-
lying and poor drainage areas is possible as 1 to 3 inches of
additional rainfall is expected.

Friday through Monday... As low pressure departs the area, it will
drag a cold front off the coast Friday morning, with cooler high
pressure building in behind it. High pressure will continue to ridge
into the area through this weekend and into Monday, however cooler
conditions are expected. High temps Friday will reach the low to
upper 60s, with mostly 50s likely for the weekend. Lows will dip
into the 30s inland, but look to remain above freezing, while
remaining in the low to mid 40s along the coast.

Aviation 00z Wednesday through Sunday
Short term through Wednesday ...

as of 700 pm Tuesday... High confidence in MVFR conditions will
persist through most of the night as low clouds trapped below
the inversion. The secondary cold front has pushed through most
of the TAF sites, except for oaj. There will be a brief period
of ifr this evening when shower move through each TAF site.

Conditions will gradually improved after 6 7z when drier cooler
air filters into the area from the N withVFR returning back
and lasting through most of Wed with gusty winds. Expect clouds
to lower tomorrow evening as showers start to spread in with the
next system.

Long term Wed night through Saturday ...

as of 230 pm tue... Ifr conditions are likely as low pressure impacts
the area Wednesday night through Thursday night.VFR conditions
return Friday through the weekend.

Marine
Short term tonight and Wed ...

as of 700 pm Tuesday... Lull in winds currently with front near
cst. As front pushes offshore and high pres begins to build in
from the NW expect nne winds to increase to 20 to 30 kts
tonight. Tight grdnt will cont Wed with high pres to the N and
developing low pres to the s. NE winds will cont at 20 to 30 kts
and could see some gusts to 35 kts espcly central and SRN wtrs.

Seas of 5 to 8 feet currently will subside to 4 to 7 feet this
evening then build back to 5 to 8 ft late. Seas will cont to
build to 6 to 9 feet wed.

Long term Wed night through Sunday ...

as of 220 pm tues... Deepening low pres will approach from the s
wed night and move just inland from coast thu. Strong onshore
winds of 25 to 35 kt will develop with the low approaching thru
mid day Thu then begin to diminish late Thu as low starts to
lift n. Issued gale watch for coastal waters Thu and expect seas
to build to 8 to 13 ft. Conditions should begin to improve
Friday, but seas look to remain elevated through late Fri to fri
night. High pres will build in from the W over the weekend with
winds mainly AOB 15 kt and seas subsiding to 2 to 4 ft.

Mhx watches warnings advisories
Nc... None.

Marine... Small craft advisory from 1 am Wednesday to 1 pm est Thursday
for amz137.

Small craft advisory from 11 pm this evening to 2 am est
Friday for amz135.

Small craft advisory from 1 am Wednesday to 3 pm est Thursday
for amz130-131.

Gale watch from late Wednesday night through Thursday
afternoon for amz150-152-154-156-158.

Small craft advisory until 4 am est Thursday for amz152-154.

Small craft advisory until 5 am est Thursday for amz150-156-
158.

Synopsis... Mhx
near term... Rf bm
short term... Rf
long term... Sgk cb
aviation... Rf ctc bm
marine... Rf bm sgk


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
CLKN7 - Cape Lookout, NC 16 mi67 min N 15 G 18 1020.5 hPa (+2.2)
BFTN7 - 8656483 - Beaufort, NC 22 mi37 min N 12 G 15 60°F 66°F1021 hPa
41159 22 mi37 min 75°F5 ft
41064 23 mi59 min NNW 3.9 G 9.7 68°F 75°F1017.4 hPa
41063 44 mi67 min Calm G 0
41037 - ILM3 - 27 miles SE of Wrightsville Beach, NC 49 mi59 min NNW 12 G 18 69°F 74°F1019.8 hPa

Wind History for Beaufort, NC
(wind in knots)    EDIT      (on/off)   Help
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
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
Last
24hr
SE15
G20
SE11
G16
S11
G16
SE14
G18
S10
S21
G26
S15
G20
W6
G24
S18
G28
W2
G6
S3
SW3
W2
G5
SW3
SW4
G9
SW4
G8
W5
G8
SW4
G9
W3
G6
SW1
NW2
NW5
N9
G12
N9
G13
1 day
ago
NE6
G9
N6
N5
N8
G11
NE7
G10
N6
G10
N4
G8
NE4
G7
N7
N8
G11
NE7
G10
NE10
G16
NE12
G17
NE9
G14
NE9
G16
NE7
G11
NE7
G11
E4
SE10
SE10
G13
SE12
SE14
G19
SE13
G19
SE12
G15
2 days
ago
N12
G15
N12
N12
G16
N10
G14
N11
G14
N13
G17
N12
G18
N12
G17
N12
G16
NE9
G20
N11
G17
NE12
G17
NE11
G18
NE14
G18
NE14
G18
N12
G17
N9
G15
N9
G14
N11
G15
N8
G11
N8
NE4
NE4
G7
N9

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Beaufort Smith Field, NC23 mi69 minN 910.00 miOvercast61°F55°F81%1020.3 hPa

Wind History from MRH (wind in knots)
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
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
Last 24hrSE13
G20
SE11
G18
SE14
G21
SE10
G19
SE9
G21
S18
G24
S14
G21
W20
G33
SW19
G30
W5SW4SW6W7SW9SW8SW9SW8W9W7CalmW4N6N7N9
1 day agoNE6NE6N3N6NE6NE5N7NE5N6NE7NE6NE12NE8
G17
NE10NE11E9NE7NE4SE8SE8SE12
G18
SE9
G18
SE11
G20
SE10
G17
2 days agoN8N8N11N8N10NE12N12NE13NE12
G17
NE11
G17
NE11
G18
NE11
G18
NE11
G17
NE13
G20
NE13
G19
NE11
G18
NE12N11N9N8NE6NE4E6N8

Tide / Current Tables for Cape Lookout Bight, North Carolina
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Cape Lookout (ocean), North Carolina
   EDIT      (on/off)   Help   One Week of Data
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of Mid-Atlantic    EDIT
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.
Link to Loop



Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Newport/Morehead City, NC (22,6,7,8)
      (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.