Saturday, June12, 2021
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Marine Weather and Tides
Sands Point, NY

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 5:21AMSunset 8:29PM Saturday June 12, 2021 11:04 AM EDT (15:04 UTC) Moonrise 6:55AMMoonset 10:40PM Illumination 7% Phase: Waxing Crescent; Moon at 2 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
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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 1025 Am Edt Sat Jun 12 2021
Today..E winds 10 to 15 kt, becoming ne around 5 kt. Seas 1 to 2 ft, then 1 ft or less this afternoon.
Tonight..S winds around 5 kt. Seas 1 ft or less.
Sun..SW winds around 5 kt. Seas 1 ft or less.
Sun night..S winds 5 to 10 kt. Seas 1 ft or less. Chance of showers in the evening, then showers likely after midnight.
Mon..S winds around 5 kt. Seas 1 ft or less. Showers likely, mainly in the morning.
Mon night..S winds 5 to 10 kt, becoming sw after midnight. Seas 1 ft or less. Showers likely.
Tue..W winds around 5 kt. Seas 1 ft or less. Chance of showers.
Tue night..NW winds 5 to 10 kt. Seas 1 ft or less.
Wed..NW winds 5 to 10 kt. Seas 1 ft or less.
Wed night..NW winds 5 to 10 kt. Seas 1 ft or less.
ANZ300 1025 Am Edt Sat Jun 12 2021
Synopsis for the long island waters and new york harbor.. High pressure will gradually retreat offshore through Sunday. A frontal system will then impact the area from late Sunday through Tuesday. High pressure will begin to build from the west on Wednesday.


7 Day Forecast for Marine Location Near Sands Point, NY
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location: 40.87, -73.75     debug


Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 121435 AFDOKX

Area Forecast Discussion National Weather Service New York NY 1035 AM EDT Sat Jun 12 2021

SYNOPSIS. High pressure across the area today will gradually retreat offshore through Sunday. A warm front then approaches from the west late Sunday and sluggishly moves across the area on Monday. A trough of low pressure will linger nearby on Tuesday followed by a cold front late Tuesday. High pressure will build gradually Wednesday into Thursday. A warm front will push through late in the week.

NEAR TERM /UNTIL 6 PM THIS EVENING/. Showers moving SE across S CT and Long Island with a passing shortwave trough in association with an upper low over eastern Canada should come to an end before midday.

Clouds will likely linger for much of the day, with clearing from the east this afternoon as some drier air filters in behind the passing disturbance. Clouds will be more prevalent north and west of NYC as onshore flow and moisture gets trapped beneath a strengthening inversion.

For highs today, MOS was much cooler, while the NBM considerably warmer. Used a blend of the two, starting a trend toward being cooler. Highs will mainly be in the lower 70s. This is a slight downward adjustment from the previous forecast.

SHORT TERM /6 PM THIS EVENING THROUGH MONDAY/. An amplifying upper ridge across the western half of the country will send a digging shortwave trough from central Canada southeast across the upper Midwest and Great Lakes late Sunday, sending a surface warm front toward the area. Warm advection ahead of the front will bring showers and possibly an isolated thunderstorm to the area Sunday night into Monday. The warm front sluggishly works across the area on Monday. There could be enough clearing in the warm sector north and west of NYC Monday aft/eve to produce a round of strong and/or severe thunderstorms ahead of an approaching cold front. Increasing instability and deep-layer shear around 50kt will be present.

For Sunday, clouds will slowly increase from the west with a partly to mostly sunny day, especially east of NYC and the Lower Hudson Valley. Highs and lows will be near seasonable levels. Once gain, aired toward a blend of the NBM and MOS. Monday looks to be cooler along the coast with the warm front in close proximity, but NYC and points north and west may warm sector, with highs approaching 80. However, there is uncertainty with the warm frontal passage timing which will have an impact on temperatures.

LONG TERM /MONDAY NIGHT THROUGH FRIDAY/. For Monday evening after some leftover instability in the evening, before the cold front gets through some showers and thunderstorms will be around. Once the cold front gradually pushes through later at night the chance for any convection will wane from west to east, with mainly just some showers leftover. On Tuesday with some drying into the lower levels on a northwest flow, much of the day should be dry. However, with a cold pool aloft and a surface trough lingering nearby cannot rule out some scattered showers / convection. By Tuesday night the last of any weak surface boundaries will push through. High pressure will then follow for the mid week with seasonable temperatures and comfortable humidity levels.

By Friday a warm front should move through as a warmer southwest flow gets established into the start of next weekend. At this point Friday should remain mainly dry, although into the start of next weekend there may be a shower / thunderstorm chance as a cold front approaches.

AVIATION /15Z SATURDAY THROUGH WEDNESDAY/. Mainly VFR through the TAF period with brief MVFR possible this morning. MVFR conditions are again possible at KGON late tonight.

Generally light NE-E winds this morning 5 to kt. A slightly stronger NE flow off the Long Island Sound is likely at KLGA this morning where 10-15 kt is expected. The winds then veer to the E-SE late this morning into the afternoon. Winds should then become more SE by late in the day as wind speeds weaken. The winds are expected to be light tonight as the winds continue to veer to the south.

. NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty .

Timing of wind shift from the NE-E to ESE-SE may be off by 1-2 hours. NE flow at LGA could be a few kt stronger than forecast into early afternoon and the NE flow may linger 1-2 hours longer than indicated. Brief MVFR possible through 17z.

OUTLOOK FOR 12Z SUNDAY THROUGH WEDNESDAY. Sunday. Mainly VFR during the day, but MVFR or lower in showers and thunderstorms towards evening NW of NYC terminals. Sunday night. Mainly MVFR or lower in showers. Thunderstorms possible. Monday-Tuesday. Chance of MVFR. Chance of showers and isolated to scattered thunderstorms. Wednesday. VFR.

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

MARINE. Winds and seas will remain below SCA levels through Monday. High pressure over the waters today will gradually give way to a weak frontal system that impacts the area late Sunday into Monday.

E flow 10-15 kt will bring seas to around 4 ft on the ocean today before gradually subsiding tonight into Sunday in a weaker S flow.

Behind a cold front Tuesday night ocean seas may briefly build to 4 ft on the ocean.

HYDROLOGY. No hydrologic impacts expected through next week.

TIDES/COASTAL FLOODING. There is a moderate risk for rip current development at the ocean beaches this weekend.

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

SYNOPSIS . JE/BG/DW NEAR TERM . BG/DW SHORT TERM . DW LONG TERM . JMC/JE AVIATION . JE/DS MARINE . JE/BG/DW HYDROLOGY . JE/BG/DW TIDES/COASTAL FLOODING .


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
KPTN6 - 8516945 - Kings Point, NY 4 mi47 min ESE 2.9 G 6 64°F 1012.2 hPa
44040 - Western Long Island Sound 11 mi50 min E 12 G 16 62°F 58°F
BATN6 - 8518750 - The Battery, NY 18 mi47 min 65°F 64°F1011.5 hPa
ROBN4 - 8530973 - Robins Reef, NJ 22 mi47 min NE 9.9 G 11 65°F 1011 hPa
BGNN4 - 8519483 - Bergen Point West Reach, NJ 26 mi47 min 67°F 67°F1011.1 hPa
MHRN6 27 mi47 min ENE 7 G 8.9
SDHN4 - 8531680 - Sandy Hook, NJ 31 mi47 min ESE 12 G 15 65°F 1011.8 hPa
44065 - Entrance to New York Harbor 35 mi35 min ENE 14 G 18 64°F1010.6 hPa
BRHC3 - 8467150 - Bridgeport, CT 37 mi47 min E 5.1 G 8.9 63°F 63°F1011.5 hPa

Wind History for Kings Point, NY
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
New York, La Guardia Airport, NY9 mi74 minNE 1310.00 miOvercast65°F57°F76%1011.3 hPa
New York City, Central Park, NY13 mi74 minENE 910.00 miOvercast66°F58°F75%1011.5 hPa
White Plains - Westchester County Airport, NY15 mi69 minE 510.00 miLight Rain63°F58°F84%1011.2 hPa
New York, Kennedy International Airport, NY15 mi74 minE 710.00 miOvercast68°F58°F70%1011.5 hPa
Teterboro, Teterboro Airport, NJ16 mi74 minE 610.00 miOvercast65°F59°F81%1011 hPa
Farmingdale - Republic Airport, NY20 mi72 minNE 510.00 miOvercast67°F56°F68%1011.3 hPa

Link to 5 minute data for KLGA

Wind History from LGA (wind in knots)
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Last 24hrNE11NE9NE6NE8NE9NE8NE8NE7NE6NE8NE6NE3NE5E5NE8E4NE6NE7NE8NE7NE10NE10NE13NE9
1 day agoNE12NE15NE12NE11NE11SE11
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SE10SE7SE7SE11E11E8E8NE8E8E11NE7NE10E9NE6NE11NE11
2 days agoN6N8NE5NE6NE7E5SE3S8S5SW7CalmNW5N5CalmCalmNE5NE4NE4NE4NE4NE8NE8NE9NE9

Tide / Current Tables for Davids Island, New York
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Davids Island
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Sat -- 12:47 AM EDT     7.84 feet High Tide
Sat -- 05:22 AM EDT     Sunrise
Sat -- 06:55 AM EDT     Moonrise
Sat -- 07:32 AM EDT     0.38 feet Low Tide
Sat -- 01:26 PM EDT     7.05 feet High Tide
Sat -- 07:13 PM EDT     1.05 feet Low Tide
Sat -- 08:27 PM EDT     Sunset
Sat -- 10:40 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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7.67.87.46.652.81.10.40.40.92.34.46.2776.55.43.51.81.11.21.82.94.9

Tide / Current Tables for Throg's Neck, Long Island Sound, New York Current
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Throg's Neck
Click for Map
Sat -- 01:54 AM EDT     -0.64 knots Max Ebb
Sat -- 04:30 AM EDT     0.00 knots Slack
Sat -- 05:23 AM EDT     Sunrise
Sat -- 06:55 AM EDT     Moonrise
Sat -- 08:10 AM EDT     0.90 knots Max Flood
Sat -- 10:42 AM EDT     -0.00 knots Slack
Sat -- 02:17 PM EDT     -0.65 knots Max Ebb
Sat -- 04:54 PM EDT     0.00 knots Slack
Sat -- 08:27 PM EDT     Sunset
Sat -- 08:35 PM EDT     0.89 knots Max Flood
Sat -- 10:40 PM EDT     Moonset
Sat -- 11:03 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.3-0.5-0.6-0.5-0.10.10.20.60.90.70.2-0.1-0.3-0.5-0.6-0.6-0.300.20.40.80.80.40

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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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