Marcus hook
NDBC buoy mrcp1
Observed , 48 minutes ago
Elevated
Rest of today
Pressure falling at 1,014.1 mbar. Water 60°F, air 55°F. Next low tide at 6:18 PM (0 ft). Rest of Today: W winds 10 to 15 kt with gusts up to 20 kt.
Based on the zone forecast for rest of today. This buoy does not measure wind or sea state.
It tells you it is rough now. The app tells you before it gets rough, with alerts at the wind and wave limits you set.
Get Buoycast for iPhoneAir temp
55°F
49 to 55°F today
Water temp
60°F
59 to 61°F today
Pressure
1014mbar
Tendency
Easing
3 hour change
-0.5 mbar
Last 11 hours1013 to 1015 mbar
Tides
Next low
6:18 PM
0.2 ft
Then high
11:36 PM
5.8 ft
Predicted, Marcus Hook, Pa.0.2 to 6.5 ft
Zone forecast
Rest of Today
W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: NW 2 ft at 3 seconds and SE 1 foot at 9 seconds.
Tonight
SW winds 10 to 15 kt, becoming W 15 to 20 kt after midnight. Seas around 2 ft. Wave detail: SW 2 ft at 3 seconds.
Mon
W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 3 ft. Wave detail: W 3 ft at 3 seconds and SE 1 foot at 12 seconds.
Synopsis
Low pressure over the Gulf of Maine and Canadian Maritimes will lift to the north and depart tonight. Meanwhile, high pressure over the Midwest gradually builds east. Another system slides across the Northeast Monday, then high pressure slides to our south Tuesday and Wednesday. A coastal storm or nor'easter may then arrive late this week.
NWS zone Delaware Bay waters north of East Point NJ to Slaughter Beach DE
Last 24 hours
Every 3 hours, over the last 12 hours. Pressure 1,013 to 1,015 mbar over the same window.
4 stations within 30 NM
These are your in one place. Save the ones you run and Buoycast opens on them.
Get Buoycast for iPhoneCommon questions
How often does buoy mrcp1 report?
temperature and pressure update about every 10 minutes.
Can I be notified when conditions change at buoy mrcp1?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this buoy crosses them.
Does this page show NOAA warnings for this area?
Watches, warnings, and advisories for Delaware Bay waters north of East Point NJ to Slaughter Beach DE appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.
Can I see the forecast against what buoy mrcp1 measured?
This page shows measurements only. Buoycast Pro charts the NOAA forecast against them so you can see where the two diverge.
Can I keep buoy mrcp1 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
What this buoy measures
This buoy is not reporting wind or waves. Conditions above come from the sensors it does carry, and the forecast, tides and sun times on this page are regional rather than measured at the buoy.
Station mrcp1
39°48'32" N 75°24'54" W · owned and maintained by NOAA NOS PORTS
Measured on the water by 1,000+ NOAA buoys. Observations from the National Data Buoy Center, forecasts and advisories from the National Weather Service. Not for navigation.