Two Rivers Beach Dashboard
Live water quality, tides, marine forecast, and weather for the Navesink, Shrewsbury, and Sandy Hook shoreline. Plan your beach day, check before you swim.
Beach conditions
Jun 5, 4:18 PMPleasant for most swimmers.
Light chop. Comfortable for most boats.
Source: Open-Meteo Marine + NOAA Sandy Hook 8531680
Sun & UV
SPF 30+, hat & sunglasses.
Air quality (US AQI)
Acceptable. Sensitive groups may consider easing prolonged outdoor exertion.
Current · Rumson, NJ
Detailed outlook
Sunny, with a high near 91. Southwest wind around 5 mph.
Next 24 hours
7-day outlook
High · Low · Rain %Tides · Sandy Hook
Tide fallingNOAA Station 8531680 · MLLW datum · Next 24 hours
Water level · Sandy Hook
Observed NOAA 8531680 · vs 24-hour prediction curve
Waterway conditions
Bacteria monitoring
Clean Ocean Action · Rally for the Two Rivers
No active bacteria readings for this waterway.
COA’s weekly Enterococcus testing program runs May–September. Check cleanoceanaction.org for the latest seasonal results.
Activity guidance
No current official swim sample data found (often off-season). Check COA and NJ Beaches for latest updates.
No current official fishing warning. Conditions look relatively stable.
An official fish consumption advisory applies here. Check the linked state guidance for species-specific limits.
Official advisories (1)
A state fish consumption advisory applies. Species, age, and meal frequency limits may vary.
Supporting conditions
Low — no strong rain signal
Moderate — some river influence
Calm — no strong marine hazard
14 alerts affecting New Jersey
Navesink River
USGS 01407535
Swimming River (tributary)
USGS 01407500
About
Clean Ocean Action
A 501(c)(3) regional ocean advocacy non-profit working to improve the water quality of the marine waters off the New Jersey/New York coast. This dashboard is built to help the Two Rivers community plan safer days on the water during the summer season.
Data sources
Real-time conditions
Live feedsAdvisories & monitoring
Weekly · seasonal