Friday, September24, 2021
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Marine Weather and Tides
Rumson, NJ

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 6:44AMSunset 6:51PM Friday September 24, 2021 10:52 PM EDT (02:52 UTC) Moonrise 8:49PMMoonset 10:14AM Illumination 86% 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
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ANZ338 NEw York Harbor- 602 Pm Edt Fri Sep 24 2021
Tonight..NW winds 5 to 10 kt, becoming N late. Waves 1 to 2 ft.
Sat..N winds around 5 kt, becoming S in the afternoon. Waves 1 to 2 ft.
Sat night..SW winds 5 to 10 kt. Waves 1 to 2 ft.
Sun..W winds 10 to 15 kt. Waves 1 to 2 ft.
Sun night..W winds 10 to 15 kt. Waves 2 to 3 ft.
Mon..W winds 10 to 15 kt. Waves 1 to 2 ft.
Mon night..W winds 5 to 10 kt. Waves 1 to 2 ft.
Tue..W winds 5 to 10 kt. Waves 1 to 2 ft.
Tue night..NW winds 5 to 10 kt. Waves 1 to 2 ft.
Wed..N winds 5 to 10 kt. Waves 1 ft or less.
Wed night..N winds 5 to 10 kt. Waves 1 ft or less.
ANZ300 602 Pm Edt Fri Sep 24 2021
Synopsis for the long island waters and new york harbor.. A stationary front will be just east of the region through this weekend. A wave of low pressure develops along the front and passes to the southeast Saturday night. High pressure will then pass to the south from Sunday into Monday. A cold front approaches on Tuesday.


7 Day Forecast for Marine Location Near Rumson , NJ
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location: 40.38, -74.02     debug


Area Discussion for - Philadelphia/Mount Holly, PA
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FXUS61 KPHI 250141 AFDPHI

Area Forecast Discussion National Weather Service Mount Holly NJ 941 PM EDT Fri Sep 24 2021

SYNOPSIS. High pressure will continue to influence our weather through Saturday. A cold front approaching from the northwest is forecast to arrive on Saturday night. High pressure is expected to follow for Sunday into Monday. A slow moving cold front is anticipated to drop through our region on Monday night and Tuesday, with another area of high pressure expected in its wake.

NEAR TERM /THROUGH SATURDAY/. No significant changes with the late evening update. High pressure continues to build over the region in the wake of yesterday's cold front. The surface high will be the dominant feature for our region through tomorrow, so there is not much to speak of with the weather through this time. A chilly night expected tonight with clear skies and light winds. The coolest night of the season so far overall, with mainly upper 40s and low 50s, with some mid 40s to the northwest.

We already have some sites that are near or at saturation at the surface. Therefore, kept a mention of patchy fog generally in the pre dawn hours. However, will have to keep a close eye on this if it develops any faster.

Saturday looks to be another beautiful day. We get some subtle warm advection ahead of a weak cold front over the Great Lakes. This will lead to high temperatures a little warmer than on Friday, a couple degrees on either side of 75 in most areas. We'll also see a few more high clouds by afternoon ahead of that front. But overall, looks like a great day.

SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/. A mid level trough is forecast to settle over the northeastern states for the period from Saturday night through Monday.

A surface low may develop along the old frontal boundary well off our coast. It may spread some clouds toward New Jersey and Delaware on Saturday night, but we are not expecting them to make much progress inland.

A short wave trough is expected to pass overhead late on Saturday night with an associated surface cold front moving through our region at that time. The system will be moisture starved and we are anticipating only some cirrus and perhaps scattered mid level clouds ahead of it.

Surface high pressure is forecast to nose into our area from the southwest and south for Sunday and Monday. Warm advection aloft could bring some mid level clouds or high based stratocumulus on Sunday night into Monday morning.

Temperatures will likely be seasonable with highs mostly in the 70s and lows mainly in the 50s.

LONG TERM /MONDAY NIGHT THROUGH FRIDAY/. During the period from Monday night through Thursday, an omega pattern is expected to develop in the mid level flow. We will be on its forward side, with a trough digging down the east coast. The trough is anticipated to transition to a cut-off low over or near the Middle Atlantic states on Friday.

A weak cold front is expected to drop through our region on Monday night and Tuesday. It should have limited moisture associated with it, so we will mention only a slight chance of showers. Surface high pressure is forecast to settle in Quebec for the balance of the week. The circulation around the high and a developing inverted trough or weak low off the Middle Atlantic and Southeast coasts will likely put our region in a persistent northeast flow. Dry weather is expected for much of the period. However, depending upon the actual evolution of the surface trough/low off the coast, we could see some precipitation on Thursday night and Friday. However, the potential appears low at this time but that could change.

Temperatures are forecast to remain typical for late September.

AVIATION /02Z SATURDAY THROUGH WEDNESDAY/. The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.

Through tonight . Mainly VFR. West-northwest wind 5 to 10 kt decreasing and generally becoming light and variable overnight. Patchy fog with localized VSBY restrictions possible after 08z, mainly northwest of PHL, and it should not be widespread. High confidence on most aspects of the forecast, but moderate confidence on the potential for fog.

Saturday . VFR. Light winds, mainly from the west but could be light and variable at times. Onshore flow will likely develop near the coast including ACY. High confidence.

Outlook .

Sunday . Mainly VFR. Northwest wind 10 to 15 knots. High confidence.

Monday . Mainly VFR. West to southwest wind around 10 knots. High confidence.

Tuesday . Mainly VFR. West to northwest wind around 10 knots. High confidence.

Wednesday . Mainly VFR. North wind around 10 knots. High confidence.

MARINE. Through Saturday . Sub-SCA conditions are expected. The previous SCA was cancelled in response to a decrease in seas. Seas will remain 3 to 4 ft through Saturday. Northwest wind 5 to 10 kt through most of tonight, shifting to north then northeast late tonight into Saturday at around 10 kt.

Outlook .

Saturday night through Wednesday . No marine headlines are anticipated.

Rip currents .

Low level flow will remain off shore through the weekend. This should help to keep the rip current risk slightly lower than what we have seen the last few days. However, we still expect to see a moderate risk through the weekend.

PHI WATCHES/WARNINGS/ADVISORIES. PA . None. NJ . None. DE . None. MD . None. MARINE . None.

Synopsis . Iovino Near Term . Johnson/O'Brien Short Term . Iovino Long Term . Iovino Aviation . Iovino/Johnson/O'Brien Marine . Iovino/Johnson/O'Brien


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SDHN4 - 8531680 - Sandy Hook, NJ 6 mi59 min NW 7 G 8.9 68°F 73°F1018.8 hPa
44065 - Entrance to New York Harbor 17 mi43 min NW 9.7 G 14 72°F1017.5 hPa
BGNN6 19 mi59 min 67°F 76°F1018.4 hPa
ROBN4 - 8530973 - Robins Reef, NJ 19 mi59 min WNW 6 G 7 68°F 1018.2 hPa
MHRN6 20 mi59 min WNW 7 G 8.9
BATN6 - 8518750 - The Battery, NY 22 mi59 min 68°F 73°F1018.6 hPa
KPTN6 - 8516945 - Kings Point, NY 33 mi59 min NNW 6 G 7 69°F 1019.2 hPa
44022 - Execution Rocks 38 mi68 min W 5.8 G 9.7 68°F 56°F
NBLP1 - 8548989 - Newbold, PA 42 mi59 min SE 1 G 1.9 61°F 69°F1019 hPa
44091 44 mi57 min 72°F4 ft
44025 - LONG ISLAND 33 NM South of Islip, NY 46 mi43 min 7.8 G 9.7 71°F1017.5 hPa
44040 - Western Long Island Sound 46 mi83 min NW 7.8 G 9.7 69°F 54°F

Wind History for Sandy Hook, NJ
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Belmar-Farmingdale, NJ15 mi57 minNW 310.00 miFair60°F55°F84%1019 hPa
New York, Kennedy International Airport, NY23 mi62 minNW 710.00 miA Few Clouds69°F49°F49%1018.4 hPa
Newark, Newark International Airport, NJ24 mi62 minWNW 710.00 miA Few Clouds67°F51°F57%1018.2 hPa

Link to 5 minute data for KBLM

Wind History from BLM (wind in knots)
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Last 24hrCalmCalmW6W6NW5W9NW7NW5CalmW4W7NW11NW9W7NW9SW7W7W5W6W6CalmNW4NW3NW3
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Tide / Current Tables for Oceanic Bridge, Navesink River, New Jersey
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Oceanic Bridge
Click for Map
Fri -- 06:18 AM EDT     0.15 feet Low Tide
Fri -- 06:45 AM EDT     Sunrise
Fri -- 10:14 AM EDT     Moonset
Fri -- 11:58 AM EDT     3.78 feet High Tide
Fri -- 06:49 PM EDT     Sunset
Fri -- 06:51 PM EDT     0.36 feet Low Tide
Fri -- 08:48 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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3.63.32.61.81.10.50.20.31.12.133.63.83.63.12.31.610.50.40.81.62.43

Tide / Current Tables for The Narrows, Midchannel, New York Harbor, New York Current
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The Narrows
Click for Map
Fri -- 12:25 AM EDT     -0.00 knots Slack
Fri -- 03:41 AM EDT     -1.98 knots Max Ebb
Fri -- 06:45 AM EDT     Sunrise
Fri -- 07:09 AM EDT     0.00 knots Slack
Fri -- 09:41 AM EDT     1.74 knots Max Flood
Fri -- 10:14 AM EDT     Moonset
Fri -- 12:55 PM EDT     -0.00 knots Slack
Fri -- 04:08 PM EDT     -1.98 knots Max Ebb
Fri -- 06:49 PM EDT     Sunset
Fri -- 07:48 PM EDT     0.00 knots Slack
Fri -- 08:48 PM EDT     Moonrise
Fri -- 10:05 PM EDT     1.38 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.4-0.6-1.4-1.9-2-1.5-0.9-0.10.91.61.71.50.9-0.1-1-1.7-2-1.8-1.3-0.70.211.41.3

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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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