Seaford station location
Conditions at
SEAFORD
Long Island, New York USA
Latitude 40 degrees 38.9 minutes North
Longitude 73 degrees 29.5 minutes West
Page last updated 03/31/2025 19:40 EDT
Station status: Station is operating normally.
| Water Level and Water Temperature at Seamans Neck Park | ||||
| Latest Observation Time | Latest Value | Average, last 24 hr | Maximum, last 24 hr | Minimum, last 24 hr |
| Water level, NGVD29 03-31 19:30 EST |
-0.39 m (-1.26 ft) | 0.65 m (2.15 ft) | 1.21 m
(3.97 ft) at 03/30 16:00 EST |
-0.39 m
(-1.26 ft) at 03/31 13:30 EST |
| Water temperature 03-31 19:30 EST |
0.00 C (32 F) | 8.18 C (47 F) | 9.75 C
(50 F) at 03/31 13:30 EST |
0.00 C
(32 F) at 03/31 10:30 EST |
Weather Forecast for Seaford, NY
Tonight Showers And T-Storms |
| Lo 45 °F |
Tuesday Slight Chance Rain Showers then Sunny |
| Hi 55 °F |
| Tuesday Night  Mostly Clear |
| Lo 36 °F |
Wednesday Mostly Sunny |
| Hi 49 °F |
| Wednesday Night  Chance Rain Showers |
| Lo 41 °F |
Thursday Chance Rain Showers |
| Hi 64 °F |
Phase of the Moon
Sunrise: 06:35 AM EDT
Sunset: 07:17 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.
- MSL = measurement referenced to Mean Sea Level. Seasonal and weather system biases highly affect estuarine water levels, therefore the MSL datum for this station is preliminary until data are collected over a sufficient length of time to define it accurately.
- NGVD29 = measurement referenced to National Geodetic Vertical Datum of 1929.
- Weather forecast provided by the US National Weather Service in Upton, NY.
Current Radar over Long Island
Click on image to enlarge.
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