Wednesday, May22, 2019 L-36.com


Marine Weather and Tides
Cove Neck, NY

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 5:28AMSunset 8:12PM Wednesday May 22, 2019 9:27 AM EDT (13:27 UTC) Moonrise 11:54PMMoonset 8:36AM Illumination 87% Phase: Waning Gibbous; Moon at 18 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
ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 732 Am Edt Wed May 22 2019
Today..W winds 5 to 10 kt. Seas 1 ft or less.
Tonight..SW winds around 5 kt. Seas 1 ft or less. Chance of showers after midnight.
Thu..S winds 5 to 10 kt. Seas 1 ft or less.
Thu night..SW winds around 10 kt, becoming W after midnight. Seas 1 ft or less. Chance of showers and tstms.
Fri..NW winds 10 to 15 kt. Seas 1 ft or less.
Fri night..N winds 10 to 15 kt, becoming E around 5 kt after midnight. Seas 1 ft or less.
Sat..SE winds around 5 kt, becoming S in the afternoon. Seas 1 ft or less.
Sat night..SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.
Sun..W winds 5 to 10 kt. Seas 1 ft or less.
Sun night..NW winds 5 to 10 kt. Seas 1 ft or less. Winds and seas higher in and near tstms.
ANZ300 732 Am Edt Wed May 22 2019
Synopsis for the long island waters and new york harbor.. High pressure builds over the region today before sliding offshore tonight. A warm front will approach on Thursday and move across the area Thursday evening, followed by a cold front Thursday night. High pressure returns to the region for Friday. A frontal system will pass through the region Saturday into Sunday.


7 Day Forecast for Marine Location Near Cove Neck, NY
   Hourly   EDIT   Help
location: 40.9, -73.49     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 221131
afdokx
area forecast discussion
national weather service new york ny
731 am edt Wed may 22 2019

Synopsis
High pressure builds over the region today before sliding
offshore tonight. A warm front will approach on Thursday and
move across the area Thursday evening, followed by a cold front
Thursday night. High pressure returns to the region for Friday.

A frontal system will pass through the region Saturday into
Sunday. A stationary front will set up south of the region
Monday with a wave of low pressure passing through Monday night.

High pressure returns for Tuesday and Wednesday.

Near term until 6 pm this evening
A strong ridge continues to build into the region from the west
through today. The ridge was keeping cirrus from spilling over,
and high clouds will likely be delayed from moving into the
region. Only minor adjustments were made to the winds,
temperatures and dew points through this morning.

High pressure remains over the region today. It will be dry and
comfortable with just high level clouds as the ridge axis
remains to our west.

Light northwest winds will turn southwesterly during the day,
with sea breezes developing along the immediate coast. Temperatures
will be a few degrees warmer than yesterday, in the upper 60s
to lower 70s.

Short term 6 pm this evening through 6 pm Thursday
The upper ridge will begin to flatten tonight as surface high
pressure moves offshore and a weak wave approaches. Winds will
continue to turn more southerly as the high slides east,
allowing a return to warm air advection and increasing clouds.

Temperatures Wednesday night will be close or a few degrees
warmer than normal.

A few showers are possible Thursday morning associated with
weak shortwave energy but with subsidence associated with the
offshore high, the best chances for showers will be across new
jersey and the lower hudson valley.

A warm front will then slowly lift out of the ohio valley
Thursday afternoon and with strong southerly flow, dewpoints
will rise into the 50s to lower 60s by late afternoon. Daytime
highs will rise into the 70s away from the coast, and in the
upper 60s across long island and southern connecticut.

Long term Thursday night through Tuesday
An upper level northern stream shortwave will be moving into a
sub tropical ridge centered across the southeastern states
Thursday night with a surface warm front passing across the
region Thursday evening. The area will become warm sectored with
dew points rising into the lower 60s, mainly inland. Then with
the shortwave passing to the north Thursday night a cold front
will drop south, and through the area. With some destabilization
and low CAPE of 300 to 500 j kg, along with a 40-50kt jet
passing through, scattered thunderstorms are possible with the
potential for isolated severe thunderstorms, mainly across
northeastern new jersey and into the lower hudson valley. A few
stronger storms may move into southwestern connecticut and into
western long island, however the storms will be moving into a
more stable environment. Gusty winds will be the main threat
into Thursday evening and added this enhanced wording.

The upper shortwave moves through the ridge by 12z Friday and
heights will begin to rise as the sub tropical ridge builds back
into the great lakes and upper midwest.

Some uncertainty with the timing and placement of the next
shortwave moving through the northern stream develops Saturday
into Sunday as this energy will be associated with an upper
closed low opening and moving out of the west coast Friday. This
shortwave will also be moving into the eastern sub tropical
ridge, and may move more to the north than currently forecast.

So will have slight and chance probabilities into Sunday night.

Again, the ridge builds back into the area into Wednesday before
a deeper shortwave moves out of the west and potentially phases
with a northern stream shortwave, bringing a chance of
precipitation late Wednesday. At this time, with high
uncertainty as to timing and placement will leave next Wednesday
dry.

Aviation 12z Wednesday through Sunday
High pressure builds into the region thru Wednesday.

Vfr through the TAF period.

Light NW winds mainly around 10 kt this mrng. North winds
increase slightly 10-15 kt thru 14z. Winds eventually shift to
the south, due to high pressure passing southeast and seabreezes
developing. Light and vrb or SW flow tngt, with SW flow
increasing thru the day on thu.

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
KPTN6 - 8516945 - Kings Point, NY 16 mi40 min NE 7 G 11 60°F 58°F1024.3 hPa
44069 25 mi73 min NNW 9.7 G 12 60°F 63°F42°F
BRHC3 - 8467150 - Bridgeport, CT 25 mi46 min NNW 5.1 G 8 60°F 54°F1022.2 hPa
BATN6 - 8518750 - The Battery, NY 31 mi40 min 60°F 59°F1023.9 hPa
ROBN4 - 8530973 - Robins Reef, NJ 35 mi40 min NE 1 G 1.9 61°F 1023.6 hPa
44065 - Entrance to New York Harbor 38 mi38 min WNW 9.7 G 14 57°F 56°F1 ft1023.4 hPa47°F
BGNN4 - 8519483 - Bergen Point West Reach, NJ 39 mi46 min 62°F 61°F1023.9 hPa
MHRN6 40 mi40 min W 6 G 8
NWHC3 - 8465705 - New Haven, CT 41 mi40 min NE 13 G 17 59°F 58°F1022.8 hPa
SDHN4 - 8531680 - Sandy Hook, NJ 41 mi40 min WNW 9.9 G 12 59°F 62°F1025.2 hPa
44025 - LONG ISLAND 33 NM South of Islip, NY 48 mi38 min WNW 9.7 G 12 58°F 55°F1 ft1023.2 hPa (+2.2)

Wind History for Kings Point, NY
(wind in knots)    EDIT      (on/off)   Help
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
7
AM
8
AM
9
AM
Last
24hr
N16
N16
G20
N12
G21
N10
G19
N9
G21
N15
G25
N12
G19
N13
G20
N15
G20
NE19
G23
NE18
NE19
G24
N14
G19
N14
N11
N10
N13
N11
N11
N7
G10
N7
N8
N8
N9
G13
1 day
ago
NW10
NW13
NW10
G15
NW9
G14
NW12
G17
W14
G20
W16
G23
NW19
G26
NW12
G17
N10
G13
NW8
NW12
G15
NW9
NW12
N19
N14
G18
N12
G15
N19
G24
N16
N16
G21
N18
G24
N18
G24
N16
G21
N17
G21
2 days
ago
SW11
SW10
SW18
SW19
G24
SW20
SW18
SW21
SW23
G28
SW23
SW22
SW16
G20
SW12
G15
SW10
G13
S9
S8
S8
G11
S5
S5
S9
S12
SW9
SW10
SW9
W8

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Farmingdale - Republic Airport, NY12 mi35 minN 13 G 2010.00 miFair62°F36°F38%1023.2 hPa
White Plains - Westchester County Airport, NY17 mi32 minNNW 12 G 1910.00 miFair61°F39°F44%1022.8 hPa
Islip, Long Island Mac Arthur Airport, NY22 mi32 minN 1110.00 miPartly Cloudy63°F39°F41%1022.9 hPa
New York, La Guardia Airport, NY22 mi37 minNNW 910.00 miA Few Clouds63°F36°F37%1023.4 hPa
New York, Kennedy International Airport, NY23 mi37 minN 10 G 1610.00 miPartly Cloudy65°F37°F37%1023.7 hPa

Wind History from FRG (wind in knots)
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
7
AM
8
AM
9
AM
Last 24hrNW14
G23
--NW12
G21
NW14
G22
N16
G23
NW12
G22
NW13
G21
NW12
G22
NW13
G22
NW16
G21
N12
G19
N13
G19
NW6NW7NW4NW4NW7NW6W3W4CalmNW6N8N13
G20
1 day agoSW8S10S11S12--S13S13S10S10SW7S6SW4S5W4NW14
G24
N9NW7NW8
G19
NW11
G18
NW11
G18
NW5NW14
G21
NW17
G27
NW12
G23
2 days agoS8S8S15
G18
S18S16S16
G22
S15
G25
S23
G28
S14
G25
SW15
G21
SW14
G22
SW12SW10SW11
G17
SW15
G20
SW6S5S5S7S7S8SW6SW7SW6

Tide / Current Tables for Cold Spring Harbor, Oyster Bay, New York
   EDIT   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 Throg's Neck, Long Island Sound, New York Current
   EDIT      (on/off)   Help   One Week of Data
Throg's Neck
Click for Map
Wed -- 02:57 AM EDT     -0.70 knots Max Ebb
Wed -- 05:32 AM EDT     Sunrise
Wed -- 05:50 AM EDT     0.00 knots Slack
Wed -- 08:37 AM EDT     Moonset
Wed -- 09:07 AM EDT     0.97 knots Max Flood
Wed -- 12:01 PM EDT     -0.00 knots Slack
Wed -- 03:21 PM EDT     -0.69 knots Max Ebb
Wed -- 06:16 PM EDT     0.00 knots Slack
Wed -- 08:12 PM EDT     Sunset
Wed -- 09:32 PM EDT     0.94 knots Max Flood
Wed -- 11:54 PM EDT     Moonrise
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
-0.1-0.3-0.6-0.7-0.5-0.200.20.610.70.30-0.2-0.5-0.7-0.6-0.3-00.10.40.80.90.4

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of Northeast    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 (9,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Upton, NY
   (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.