Monmouth Junction, NJ Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Monmouth Junction, NJ

June 15, 2024 1:30 PM EDT (17:30 UTC) Change Location
Sunrise 5:25 AM   Sunset 8:31 PM
Moonrise 2:20 PM   Moonset 1:38 AM 
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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- 543 Am Edt Sat Jun 15 2024

Today - N winds 10 to 15 kt. Waves around 2 ft.

Tonight - N winds 5 to 10 kt. Waves 1 ft or less, then around 2 ft after midnight.

Sun - NE winds 5 to 10 kt, becoming se in the afternoon. Waves around 2 ft. Wave detail: E 1 ft at 3 seconds.

Sun night - S winds 5 to 10 kt. Waves 1 to 2 ft.

Mon - S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 to 2 ft.

Mon night - S winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to 10 kt after midnight. Waves 2 to 3 ft, subsiding to 1 to 2 ft after midnight.

Tue - S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft.

Tue night - S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft.

Wed - S winds 10 to 15 kt. Waves 1 to 2 ft.

Wed night - S winds 10 to 15 kt. Waves 1 to 2 ft.

ANZ300 543 Am Edt Sat Jun 15 2024

Synopsis for the long island and connecticut coastal waters - High pressure builds in from the northwest today, moving overhead Sunday morning and offshore by Sunday evening. The high remains in control through late next week. A few weak disturbances may approach from the north next weekend.

7 Day Forecast for Marine Location Near Monmouth Junction, NJ
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Area Discussion for - Philadelphia/Mount Holly, PA
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Area Forecast Discussion National Weather Service Mount Holly NJ 1010 AM EDT Sat Jun 15 2024

High pressure centered over the Great Lakes this morning will move off the New England coast on Sunday, and then become stationary just off the East Coast on Monday. The high is forecast to strengthen and build westward next week eventually to cover much of the eastern United States.

1025mb high pressure centered over Lake Huron early morning will track across the Northeast tonight and off the New England coast Sunday. Wind flow around the high will result in a northerly flow through tonight, except for onshore seabreezes at the coastline. The high and associated subsidence will keep the sky mainly clear through tonight. Minimum temperatures tonight will fall into the 50s across much of the region. Higher elevations across the Poconos, Lehigh Valley, and northern New Jersey could drop into the upper 40s while the urban corridor will likely stay in the low 60s.

Surface high pressure will look be centered over the northeastern CONUS for Sunday. With time, this surface high will migrate eastwards as a warm front from the southwest lifts northwards. While this warm front looks to cross through our region around the time frame of early Monday, the surface high pressure offshore looks to still hold influence over us into Tuesday.

Overall, a dry and mainly quiet forecast is on tap for the short term given surface high pressure in control. Highs mainly in the low to mid 80s anticipated for Sunday with the mid to upper 70s expected for areas near the coast and at higher elevations. The warm front posed to pass through early Monday will bring decent warm air advection to the region, ushering the start of higher temperatures for the week. Highs mainly in the upper 80s to low 90s anticipated for Monday. The warm front is not expected to bring any precipitation to the region.

A sea-breeze will likely develop on Sunday given the weak synoptic flow in the forecast. This sea-breeze could penetrate well in-land by the late afternoon into evening hours.

Summary...Few changes to the long term. Hot but mainly dry forecast.

The synoptic pattern and evolution is nearly certain for the long term. An upper-level ridge over the eastern CONUS Monday will build to the north with time. By the later Tuesday time frame, the strong ridge will look to be centered directly over the northeastern CONUS and will likely stay in place for quite a bit. The ensembles suggest it is not until around the time frame of Thursday/Friday that the ridge and its associated axis will begin to break down and flatten out some.

We could see heights of 594-600 dam over us Tuesday into at least Thursday. At the surface level, high pressure centered offshore looks to largely control the region into the end of the week. Though some rounds of shortwave energy may pester the region for much of the week, any precipitation development should be largely suppressed given the pattern.

We are mainly looking at a dry forecast into the end of the week with very warm temperatures for each day. High temperatures at least in the 90s should be anticipated at this point for Tuesday, Wednesday, Thursday, and Friday. It is still a little too early to discuss details regarding any potential for heat headlines, but the potential will only grow with time as the week progresses. Tuesday looks to be first good chance for some headlines.

The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.

Rest of today...VFR. North to northwest winds 5-10 knots, increasing to 10-15 knots.

Tonight...VFR. N to NNE winds 5 knots or less.


Sunday through Wednesday...No significant weather.

No headlines expected. NNW to N winds 10-15 kts will gradually veer NE to E during the afternoon, diminishing to 5-10 kts. Winds become light and variable overnight. Seas 2-4 feet.


Sunday through marine headlines expected. A couple things we will watch: a few gusts around 20 kts are possible on Monday for all zones, and seas may get close to 5 feet on Monday north of Manasquan NJ on Monday.

Rip Currents...

Saturday, north to northeast winds will increase to 10-15 mph with gusts around 20 mph. With 3-4 foot waves offshore and an 8 second period, this will lead to 2-3 foot waves in the surf zone. As a result, there is a MODERATE risk for the development of dangerous rip currents for New Jersey and Delaware Beaches

With lighter winds and smaller waves on Sunday, there will be a LOW risk for the development of dangerous rip currents everywhere.

For specific beach forecasts, visit


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
NBLP1 - 8548989 - Newbold, PA 20 mi61 minNNW 6G9.9 80°F 75°F30.03
BDRN4 - 8539094 - Burlington, Delaware River, NJ 27 mi55 minNNE 2.9G7 76°F 30.01
MHRN6 27 mi61 minNNW 5.1G14
SDHN4 - 8531680 - Sandy Hook, NJ 29 mi61 minN 6G8.9 76°F 69°F30.02
ROBN4 - 8530973 - Robins Reef, NJ 32 mi61 minN 8G13 74°F 30.01
BATN6 - 8518750 - The Battery, NY 36 mi61 min 76°F 67°F29.96
BDSP1 39 mi61 min 77°F 76°F30.02
PHBP1 - 8545240 - Philadelphia, PA 44 mi61 min 78°F 75°F30.01
44065 - Entrance to New York Harbor 45 mi31 minNW 3.9G5.8 70°F 67°F30.0161°F

Wind History for Newbold, PA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KTTN TRENTON MERCER,NJ 15 sm37 minN 0810 smA Few Clouds79°F52°F39%30.02
KSMQ SOMERSET,NJ 18 sm37 minvar 0610 smPartly Cloudy79°F55°F45%30.01
KLDJ LINDEN,NJ 23 sm15 minNW 1110 smPartly Cloudy79°F50°F37%30.01
Link to 1 hour of 5 minute data for KTTN
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Wind History graph: TTN
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Tide / Current for New Brunswick, Raritan River, New Jersey
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Tide / Current data from XTide NOT FOR NAVIGATION
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New Brunswick, Raritan River, New Jersey, Tide feet

Tide / Current for Old Bridge, South River, Raritan River, New Jersey
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Tide / Current data from XTide NOT FOR NAVIGATION
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Old Bridge, South River, Raritan River, New Jersey, Tide feet

Weather Map
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GEOS Local Image of Mid-Atlantic   

Philadelphia, PA,

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