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South Dennis, New Jersey Weather

South Dennis, New Jersey — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for South Dennis, Cape May County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near South Dennis. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near South Dennis — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for South Dennis and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About South Dennis, New Jersey

South Dennis rests on a quiet stretch of land, where the salt tang of the Atlantic is a constant, subtle presence carried on the breeze. It lies 14.7 miles south-south-east of Cumberland, NJ (from Cumberland, NJ: bearing 154°T), and is situated 6.3 miles north of Middle. The terrain here is low-lying, a subtle mosaic of pine scrub, marsh grasses that rustle with an unseen life, and the occasional hardy oak. Sunlight, especially in the late afternoon, seems to soften and bleed across the landscape, painting the weathered shingles of houses and the gentle swells of the bay with a honeyed light. Small, winding roads, edged by native flora, lead the eye toward glimpses of water, a constant reminder of the maritime world that shapes this place. The air itself often carries the faint, sweet scent of pine needles warmed by the sun, a counterpoint to the briny exhalations of the nearby inlets. The history of South Dennis is deeply entwined with the maritime traditions of Cape May County, its economy once fueled by shipbuilding and the bounties of the sea. Generations of families, many with surnames that echo through the local directories, have called this place home, their lives shaped by the rhythms of the tides and the seasons. While the days of large-scale shipbuilding may have faded, a quiet industriousness persists, evident in the well-maintained boats moored in the creeks and the small businesses that cater to both residents and the steady stream of visitors drawn to the coastal charm. The legacy of those who first settled this land can still be felt in the close-knit character of South Dennis, a place where a shared history fosters a palpable sense of community.

LocationSouth Dennis, Cape May County, New Jersey
Coordinates39.178448°N, 74.819889°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)08245
Area Code201, 551, 609, 640, 732, 848, 856, 862, 908, 973
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service