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Marine Weather and Tides New York, NY Version 3.4

NOTICE 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. 6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

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Sunrise 7:08AM

Sunset 4:30PM

Thursday December 12, 2019 3:56 PM EST (20:56 UTC)

Moonrise 6:04PM

Moonset 8:25AM

Illumination 99%

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.

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7 Day Forecast for Marine Location Near New York, NY

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Area Discussion for - New York City/Upton, NY

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FXUS61 KOKX 121831 AFDOKX

Area Forecast Discussion National Weather Service New York NY 131 PM EST Thu Dec 12 2019

SYNOPSIS. Dense arctic high pressure system shifts over the Tri-State area today then continues to move east and offshore tonight. Low pressure approaches from the south Friday and passes through on Saturday with high pressure building back in Sunday and Monday. Another storm then impacts the area for Tuesday.

NEAR TERM /UNTIL 6 PM THIS EVENING/. Strong high pressure building over the region will lead to a sunny and cold day. Only minor adjustments made to the forecast to reflect the latest observations.

Temperatures will be approximately 10 degrees lower than the daily normals.

SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY NIGHT/. High pressure shifts offshore this evening and overnight as winds become more southerly allowing for moisture in the low levels to begin to return to the region. In the upper levels of the atmosphere a trough axis over the Lower Mississippi Valley promotes a southwest to northeast upper level flow. In this flow regime deep sub-tropical air will be able to moisten the environment locally.

Expected an chance for scattered showers Friday afternoon into the evening as cloudiness increases throughout the day though isolated showers could be possible in the late morning hours as well. Temperatures return to near normal reaching the mid 40s by the afternoon.

LONG TERM /SATURDAY THROUGH THURSDAY/. The long term period starts off wet as an area of low pressure impacts the region Friday night through Saturday night. POPs will gradually increase Friday night with rain rain becoming likely.

The center of the storm is expected to pass over or nearby the Tri- State Area Saturday morning into the early afternoon. Increasing lift with deep moisture brings primarily rainfall that will be moderate, to locally heavy at times. Rain chances gradually drop off through Saturday night with the storm off to the east and a westerly flow developing in its wake. There may be a few left over showers early Sunday morning, but overall, drier weather is expected on Sunday.

High passes over the area on Monday, with dry weather continuing. The next low pressure system then approaches from the Ohio Valley Monday night with increasing chances of rain, snow, or a rain/snow mix into Tuesday. Will continue to keep PoPs limited to no higher than 50% through Tuesday night as 00z forecast models continue to show different storm tracks. The exact track will have implications on precipitation type. Went with the middle ground for this forecast, including simplified PCPN types this far out in time, however, it is possible we could see some sleet or even some freezing rain depending on the exact track of the low, and at this point, its too far out to determine that now. High pressure would then follow for Wednesday with dry weather.

AVIATION /19Z THURSDAY THROUGH TUESDAY/. High pressure builds over the region this afternoon and then moves offshore tonight into Friday.

VFR though most of the TAF period with MVFR ceilings developing on Friday with chances of rain increasing during the day.

N-NNW winds 5-10 kt become light and variable mid to late this afternoon, eventually becoming more E-SE tonight into Friday around 5 kts.

. NY Metro Enhanced Aviation Weather Support .

Detailed information, including hourly TAF wind component forecasts, can be found at: http:/www.weather.gov/zny/n90

KJFK TAF Comments: Low confidence on wind direction mid to late this afternoon. Winds go from north flow to more east to southeast flow.

KLGA TAF Comments: Low confidence on wind direction mid to late this afternoon. Winds go from north flow to more east to southeast flow.

KEWR TAF Comments: Low confidence on wind direction mid to late this afternoon. Winds go from north flow to more east to southeast flow.

KTEB TAF Comments: Low confidence on wind direction mid to late this afternoon. Winds go from north flow to more east to southeast flow.

KHPN TAF Comments: Low confidence on wind direction mid to late this afternoon. Winds go from north flow to more east to southeast flow.

KISP TAF Comments: Low confidence on wind direction mid to late this afternoon. Winds go from north flow to more east to southeast flow.

OUTLOOK FOR 18Z FRIDAY THROUGH TUESDAY. Friday and Friday night. MVFR or lower. Rain developing, especially Friday night. Saturday. IFR in rain, becoming scattered showers late at night. LLWS possible. Sunday. Generally VFR. West winds 10-15kt gusts 20-30kt. Sunday night-Monday. VFR. Some west wind gusts to 20 kt Sunday night. Monday night-Tuesday. MVFR to IFR possible. Chance of snow for inland terminals changing to wintry mix and then to rain. Chance of rain for coastal terminals.

MARINE. Wave heights will continue to diminish with offshore waters 2-3 feet. South winds strengthen Friday and waves increase through the day reaching 4-5 feet by the late afternoon.

Winds and seas continue to increase Friday night ahead of low pressure, which is expected to pass through or nearby during Saturday morning or early afternoon. SCA conditions area expected on the ocean waters Friday night through Saturday. For the non-ocean waters, there is a chance we remain sub-sca as gusts do not reach 25 kt and seas do not reach 5 ft. The exact track of the low will determine whether or not sca conditions are met.

Winds then pick up from the west on Saturday night and Sunday behind the storm. SCA conds likely for all waters, and potentially gales Sunday into Sunday night on the ocean, eastern LI Sound and the eastern LI bays. Winds and seas subside on Monday with the approach of a high pressure ridge, but possibly still within advisory criteria for a portion of the day.

HYDROLOGY. 1.00 to 1.50 inches of rainfall with locally higher amounts are anticipated from Friday night through Saturday. Minor nuisance flooding will be possible with this event.

TIDES/COASTAL FLOODING. There will be a chance of coastal flooding with the high tide cycle during Saturday morning. This will be due to onshore winds with an approaching storm combined with relatively high astronomical tides due to a nearly full moon. Minor coastal flooding will be possible primarily along the south shore back bays of Long Island, where even moderate coastal flooding is a possibility at least along the Nassau County bays. Minor flooding will also be possible along NY Harbor and parts of Western Long Island Sound. Confidence is not high at this point as the event is still a few days away, and shifts in storm's track and/or timing would change the flooding potential.

EQUIPMENT. NYC NOAA Weather Radio Station KWO35 (162.55 MHz) is still operating at reduced power.

OKX WATCHES/WARNINGS/ADVISORIES. CT . None. NY . None. NJ . None. MARINE . None.

SYNOPSIS . BC/DJ/16 NEAR TERM . CB/DJ/16/PW SHORT TERM . DJ/16 LONG TERM . JC AVIATION . JM MARINE . CB/BC/DJ/16/PW HYDROLOGY . BC/DJ/16 TIDES/COASTAL FLOODING . EQUIPMENT .

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air Temp	Water Temp	Waves	Pressure	DewPt
SDHN4 - 8531680 - Sandy Hook, NJ	9 mi	57 min	SSW 4.1 G 6	34°F	44°F		1039.9 hPa (-0.6)
BATN6 - 8518750 - The Battery, NY	12 mi	57 min		35°F	45°F		1039.3 hPa (-0.7)
ROBN4 - 8530973 - Robins Reef, NJ	12 mi	57 min	W 1.9 G 4.1	35°F			1039.2 hPa (-0.7)
BGNN4 - 8519483 - Bergen Point West Reach, NJ	15 mi	57 min		35°F	44°F		1039.4 hPa (-0.9)
44065 - Entrance to New York Harbor	16 mi	37 min	E 1.9 G 3.9	34°F			1040 hPa	14°F
MHRN6	16 mi	57 min	E 1 G 1.9
KPTN6 - 8516945 - Kings Point, NY	19 mi	57 min	SSW 4.1 G 5.1	33°F	43°F		1040 hPa (-0.6)
44022 - Execution Rocks	25 mi	42 min	SE 3.9 G 5.8	33°F	32°F			13°F
44040 - Western Long Island Sound	33 mi	72 min	S 3.9 G 5.8	34°F				13°F
44025 - LONG ISLAND 33 NM South of Islip, NY	44 mi	67 min	NNE 3.9 G 5.8	35°F	50°F	2 ft	1039.9 hPa (-0.7)
44069	44 mi	72 min	S 3.9 G 5.8	33°F	39°F			15°F

Wind History for Sandy Hook, NJ

(wind in knots)    EDIT      (on/off)   Help

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W15

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W14

W19 G23

W20 G27

NW27 G33

NW27

NW25 G31

NW22 G28

NW15 G22

NW18 G23

NW22 G27

NW17 G22

N11 G16

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N6 G13

N10 G15

N12 G20

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SW10 G13

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NW16 G22

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NW19 G25

NW23 G28

NW20 G26

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NW12 G16

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N10 G14

N4 G10

NE5 G9

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N6 G10

N3 G6

NW4 G7

W5 G8

SW6 G9

SW10 G13

2 days ago

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SW15 G19

SW20 G25

SW18 G23

SW24 G31

SW26

SW21 G26

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SW12 G15

SW9 G12

SW8 G11

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W11 G15

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W12 G19

W11 G14

SW14

SW13 G16

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
New York, Kennedy International Airport, NY	10 mi	66 min	N 0	10.00 mi	Mostly Cloudy	35°F	8°F	32%	1039.8 hPa
New York, La Guardia Airport, NY	16 mi	66 min	Var 5	10.00 mi	Mostly Cloudy	34°F	3°F	28%	1039 hPa
New York City, Central Park, NY	16 mi	66 min	N 0	10.00 mi	Fair	34°F	6°F	31%	1038.8 hPa
Newark, Newark International Airport, NJ	19 mi	66 min	Var 3	10.00 mi	Mostly Cloudy	35°F	9°F	34%	1039.2 hPa
Teterboro, Teterboro Airport, NJ	23 mi	66 min	N 0	10.00 mi	Fair	36°F	8°F	31%	1038.9 hPa

Link to 5 minute data for KJFK

Wind History from JFK (wind in knots)

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SW12

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W19 G25

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W20 G28

W20 G28

W13 G22

W16 G22

NW20 G27

NW15 G23

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NW18 G22

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Calm

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1 day ago

SW12

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W14 G20

NW23 G31

NW17 G27

W16 G26

NW11 G22

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2 days ago

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Tide / Current Tables for Barren Island, Rockaway Inlet, Long Island, New York

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Tide / Current Tables for The Narrows, Midchannel, New York Harbor, New York Current

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Weather Map

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GEOS 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

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Wind Forecast for New York City/Upton, NY (15,3,4,5)

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Ground Weather Radar Station Upton, NY

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