Monday, October15, 2018 L-36.com


Marine Weather and Tides
Waterford, CT

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 6:59AMSunset 6:08PM Monday October 15, 2018 6:32 AM EDT (10:32 UTC) Moonrise 1:20PMMoonset 10:58PM Illumination 33% 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
ANZ330 Long Island Sound East Of New Haven Ct/port Jefferson Ny- 337 Am Edt Mon Oct 15 2018
.small craft advisory in effect from 11 am edt this morning through this afternoon...
.gale warning in effect from this evening through late tonight...
Today..S winds 10 to 15 kt with gusts up to 30 kt, becoming sw 15 to 20 kt with gusts up to 30 kt late. Seas 1 ft or less, then around 2 ft this afternoon. Chance of showers early this morning, then showers late this morning and early afternoon. Chance of showers late.
Tonight..SW winds 20 to 25 kt, becoming W 25 to 30 kt after midnight. Gusts up to 35 kt. Seas 3 to 5 ft. Showers, mainly in the evening.
Tue..NW winds 20 to 25 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft, subsiding to 2 to 3 ft in the afternoon.
Tue night..W winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft.
Wed..W winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 35 kt. Seas 2 to 3 ft.
Wed night..NW winds 15 to 20 kt with gusts up to 35 kt. Seas 2 to 4 ft.
Thu..NW winds 15 to 20 kt. Seas 2 to 3 ft.
Thu night..NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less.
Fri..SW winds 10 to 15 kt. Seas 1 ft or less, then 2 to 3 ft in the afternoon.
Fri night..SW winds 15 to 20 kt. Seas 2 to 3 ft. Chance of showers.
ANZ300 337 Am Edt Mon Oct 15 2018
Synopsis for the long island waters and new york harbor.. A warm front will pass through the area this morning, followed by a cold frontal passage this evening. High pressure then returns for Tuesday. A cold front will move across the region on Wednesday, followed by high pressure through Friday.


7 Day Forecast for Marine Location Near Waterford, CT
   Hourly   EDIT   Help
location: 41.36, -72.1     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 150748
afdokx
area forecast discussion
national weather service new york ny
348 am edt Mon oct 15 2018

Synopsis
A warm front will pass through the area this morning, followed
by a cold frontal passage this evening. High pressure then
returns for Tuesday. A cold front will move across the region
on Wednesday, followed by high pressure through Friday. An area
of low pressure will pass north of the region on Saturday,
bringing another cold front across the area on Saturday. High
pressure briefly moves over the area on Sunday and Monday

Near term through tonight
A warm front approaching from the southwest will lift through
the region this morning. Overrunning showers ahead of the
boundary will move into the area from SW to ne, likely in the
metro area around 4am. These showers will continue and expand in
coverage until the front passes later this morning.

Probabilities for rain decrease for a couple of hours this aftn
with the region warm sectored and then will increase again late
in the day and this evening as a cold front moves through. There
could be a few rumbles of thunder as well with the cold frontal
passage. Some of the wind from the 35-45 kt LLJ could mix down
in any heavier showers tstms this eve. Highest rainfall should
be across long island where interaction with the strongest part
of the LLJ will occur.

Temperatures will rise early this morning due to increasing
cloud cover and warm advection. Highs should generally range in
the mid to upper 60s.

Winds will increase to 10 to 20 mph with gusts 25 to 35 mph this
aftn and eve, highest at the coast behind the cold front. This
strong CAA will result in lows generally in the mid to upper 40s
tonight with clearing skies after midnight.

Short term Tuesday
Rain should be clear of the area by Tuesday morning, with winds
gradually diminishing through the day as high pressure builds
in from the west. Mostly sunny with high temperatures around 5
degrees below normal.

Long term Tuesday night through Sunday
The long term period starts off with an upper level trough moving
across the northeastern portion of the us. At the surface, low
pressure moving from west to east across canada will drag a cold
front across the area on Wednesday. There is not much moisture
associated with this front, with the best chance for any
precipitation should remain north of the forecast area. Will
continue to keep the front moving across the area dry. Behind the
front, there will be strong cold air advection as winds increase and
become more nw.

High pressure builds into the region Thursday and moves offshore
Friday. This will allow another upper level trough and surface cold
front to approach and move across the region Friday night through
Saturday night. Unlike the cold front that moves across the area
earlier in the week, this front is expected to bring rain showers to
the region as it moves through. Drier and cooler conditions are
expected to end the weekend.

Temperatures on Wednesday will range from the middle 50s to lower
60s, then fall into the upper 40s and lower 50s on Thursday behind
the cold front. Temperatures then rebound a bit on Friday and
Saturday as highs reach the upper 50s and lower 60s. Temperatures
fall back into the 50s for the end of the weekend and early next
week.

Aviation 07z Monday through Friday
A warm front approaching from southeastern pennsylvania will
move through the terminals this morning into early this
afternoon. A cold front then follows this evening.

Vfr, becoming MVFR as light showers move into the terminals 07z
to 12z, southwest to northeast. Showers end, with MVFR
ceilings, however, conditions may briefly improve toVFR ahead
of the cold front. Showers and possibly isolated thunderstorms
will develop late this afternoon and continue into the evening
with MVFR conditions.VFR develops toward the end of the
forecast period.

S-sw winds under 10 kt increase to 10-15kt. SW gusts 20-25kt
develop late this afternoon.

Ny metro enhanced aviation weather support...

detailed information, including hourly TAF wind component fcsts,
can be found at:
http:

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
NLNC3 - 8461490 - New London, CT 1 mi33 min N 5.1 G 7 46°F 67°F1021.9 hPa (-1.1)
MTKN6 - 8510560 - Montauk, NY 23 mi33 min 56°F 65°F1021.7 hPa (-0.9)
NWPR1 - 8452660 - Newport, RI 42 mi33 min NE 1 G 1.9 50°F 60°F1022.6 hPa (-0.4)
NWHC3 - 8465705 - New Haven, CT 43 mi33 min ENE 1.9 G 4.1 50°F 70°F1021.9 hPa (-1.0)
PTCR1 - 8452951 - Potter Cove, Prudence Island, RI 45 mi33 min W 1.9 G 2.9 49°F 1022.8 hPa (-0.4)
NAXR1 - Narragansett Bay Reserve, RI 45 mi48 min Calm 45°F 1023 hPa45°F
44017 - 23 Nautical Miles Southwest of Montauk Point, NY 46 mi43 min SSW 7.8 G 9.7 62°F 64°F2 ft1022.5 hPa (-0.7)52°F
CPTR1 - 8452944 - Conimicut Light, RI 47 mi33 min WNW 2.9 G 2.9 47°F 62°F1022.8 hPa (-0.3)
PVDR1 48 mi33 min Calm G 1 45°F 1022.7 hPa (-0.4)45°F
FOXR1 - 8454000 - Providence, RI 48 mi33 min WNW 1.9 G 2.9 45°F 62°F1022.3 hPa (-0.3)

Wind History for New London, CT
(wind in knots)    EDIT      (on/off)   Help
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
4
AM
5
AM
Last
24hr
NW2
N3
N3
N3
G6
NE3
NE1
NW2
G7
W4
G8
W5
G9
W5
W4
NW2
--
NW1
N2
N1
N3
N4
N4
N3
N4
N4
N4
N3
1 day
ago
NW1
NW3
NW2
NW4
NW4
G7
NW3
N3
G7
W2
NW5
G10
NW4
G7
N6
G10
NW4
G7
NW2
W2
G5
NW2
NW4
G7
NW3
W2
W1
N2
NW1
NW3
NW1
NW2
2 days
ago
N9
G14
N9
G17
N13
G18
N9
G17
N12
G17
N12
G21
NW9
G21
NW8
G13
NW3
G14
N8
G13
N4
G11
NW7
G12
NW4
G9
NW3
G6
NW3
G7
N5
G8
NW2
NW2
NW2
G7
NW1
NW1
G6
N2
NW2
G6
NW2

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Groton / New London, Groton / New London Airport, CT3 mi97 minN 010.00 miMostly Cloudy44°F42°F93%1022.5 hPa
Westerly, Westerly State Airport, RI16 mi40 minNNE 310.00 miMostly Cloudy44°F43°F96%1022.6 hPa
Chester, Chester Airport, CT22 mi38 minN 010.00 miOvercast48°F44°F87%1022 hPa
Montauk, Montauk Airport, NY22 mi39 minN 0 mi54°F50°F87%1022.5 hPa

Wind History from GON (wind in knots)
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
4
AM
5
AM
6
AM
Last 24hrNE4N3N3N4W6W9SW10
G16
W7SW9W6W6W3NW3E3CalmN3N3N3N3CalmN3CalmCalmNE3
1 day agoNW8NW4NW6NW7NW8NW9NW8W10NW9NW10NW12W6W5W7NW5NW7N3N4N5N3CalmCalmCalmCalm
2 days agoN17
G25
N17
G28
N18
G26
N17
G23
N19
G32
N19
G29
NW16
G25
NW14
G24
NW14
G25
NW18
G24
NW11
G17
NW11NW6NW10NW10NW9NW6NW6NW7NW7N6NW7NW9NW5

Tide / Current Tables for New London, Connecticut
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
New London
Click for Map
Mon -- 02:40 AM EDT     2.36 feet High Tide
Mon -- 07:00 AM EDT     Sunrise
Mon -- 08:59 AM EDT     0.79 feet Low Tide
Mon -- 01:19 PM EDT     Moonrise
Mon -- 02:55 PM EDT     2.78 feet High Tide
Mon -- 06:07 PM EDT     Sunset
Mon -- 09:44 PM EDT     0.56 feet Low Tide
Mon -- 10:58 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
10
pm
11
pm
1.72.12.32.32.21.91.61.310.811.522.42.72.82.62.321.61.10.70.60.8

Tide / Current Tables for The Race, Long Island Sound, New York Current
   EDIT      (on/off)   Help   One Week of Data
The Race
Click for Map
Mon -- 01:12 AM EDT     2.13 knots Max Flood
Mon -- 04:39 AM EDT     -0.00 knots Slack
Mon -- 06:59 AM EDT     Sunrise
Mon -- 07:32 AM EDT     -2.23 knots Max Ebb
Mon -- 10:43 AM EDT     0.00 knots Slack
Mon -- 01:18 PM EDT     Moonrise
Mon -- 01:30 PM EDT     2.05 knots Max Flood
Mon -- 04:53 PM EDT     -0.00 knots Slack
Mon -- 06:07 PM EDT     Sunset
Mon -- 08:01 PM EDT     -2.48 knots Max Ebb
Mon -- 10:58 PM EDT     Moonset
Mon -- 11:27 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
10
pm
11
pm
1.62.121.40.7-0.4-1.4-2.1-2.2-1.6-0.70.31.3221.50.8-0.1-1.2-2.1-2.5-2.2-1.4-0.5

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of    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 New York City/Upton, NY (6,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Boston, MA
   (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.