Merrick station location.
Sea Conditions at
Merrick
New York USA
Latitude 40 degrees 38.6 minutes North
Longitude 73 degrees 32.4 minutes West
Page last updated 12/31/1969 19:00 EST
Station status: Station operating normally.
| Water Level and Water Temperature at Blue Water Yacht Club | ||||
| Latest Observation Time | Latest Value | Average, last 24 hr | Maximum, last 24 hr | Minimum, last 24 hr |
| Water level, NGVD29 05-17 12:00 EST |
1.10 m (3.62 ft) | 0.83 m (2.73 ft) | 1.36 m
(4.47 ft) at 05/16 17:42 EST |
0.37 m
(1.22 ft) at 05/16 11:18 EST |
| Water temperature 05-17 12:00 EST |
17.34 C (63 F) | 17.38 C (63 F) | 17.91 C
(64 F) at 05/17 02:48 EST |
16.97 C
(63 F) at 05/16 08:18 EST |
| Weather Observations | |||
| Time | Last Updated on May 17 2025, 1:15 pm EDT | Maximum, last 24 hr | Minimum, last 24 hr |
| Average wind speed | 4.0 mph |
8.0 mph at 10:52am |
|
| Wind direction | Southeast : 134 deg true | ||
| Air temperature | 67.1 deg F (19.5 deg C) |
67.4 deg F (19.67 deg C)
at 1:08pm |
60.3 deg F (15.72 deg C)
at 5:44am |
| Barometric pressure | 29.908 in Hg (1012.8 mbar) |
30.075 in Hg ( mbar)
at 12:01am |
29.905 in Hg ( mbar)
at 1:05pm |
| Barometer - 1 hour trend | Falling Rapidly | ||
Weather Forecast for Merrick, NY
| This Afternoon  Mostly Sunny |
| Hi 77 °F |
Tonight Isolated Showers And T-Storms then Partly Cloudy |
| Lo 60 °F |
| Sunday Mostly Sunny |
| Hi 72 °F |
| Sunday Night  Partly Cloudy |
| Lo 55 °F |
Monday Sunny |
| Hi 74 °F |
| Monday Night  Mostly Clear |
| Lo 51 °F |
Phase of the Moon
Sunrise: 05:30 AM EDT
Sunset: 08:06 PM EDT
NOTES:
- The Storm Surge model is under development and predictions for sea level height are for research purposes only. They should never be used for navigational purposes or emergency planning under any circumstances.
- Real-time data are unchecked and preliminary. Please read this disclaimer.
- NGVD29 = measurement referenced to National Geodetic Vertical Datum of 1929.
- Weather forecast provided by the US National Weather Service in Upton, NY.
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