Moriches, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jul 17 		Sunny
Close Hourly 		82º / 68º 1% SW 9 mph 51%
3pm Sunny 80º 1% W 8 mph 46%
4pm Sunny 79º 1% SW 9 mph 52%
5pm Sunny 78º 1% SSW 9 mph 53%
6pm Sunny 76º 1% SSW 7 mph 63%
7pm Mostly Sunny 75º 1% SSW 6 mph 67%
8pm Partly Cloudy 73º 2% SSW 5 mph 72%
9pm Partly Cloudy 72º 3% SSW 4 mph 78%
10pm Partly Cloudy 71º 5% SSW 4 mph 83%
11pm Mostly Cloudy 70º 5% SSW 4 mph 85%
Sat
Jul 18 		Heavy Thunderstorms
View Hourly 		77º / 68º 84% SSW 18 mph 88%
12am Partly Cloudy 69º 6% SSW 4 mph 87%
1am Partly Cloudy 69º 6% SSW 5 mph 88%
2am Partly Cloudy 69º 7% SSW 5 mph 90%
3am Partly Cloudy 69º 7% SSW 5 mph 90%
4am Partly Cloudy 69º 8% SSW 5 mph 92%
5am Partly Cloudy 69º 8% SSW 6 mph 94%
6am Partly Cloudy 69º 8% S 7 mph 95%
7am Partly Cloudy 72º 7% SSW 8 mph 93%
8am Mostly Cloudy 74º 10% SSW 11 mph 87%
9am Partly Cloudy 76º 10% SSW 12 mph 83%
10am Mostly Cloudy 76º 12% SSW 13 mph 83%
11am Few Showers 76º 31% SSW 15 mph 83%
12pm Thunderstorms 76º 85% SSW 18 mph 84%
1pm Thunderstorms 74º 83% SSW 16 mph 90%
2pm Heavy Thunderstorms 74º 68% SSW 15 mph 91%
3pm Thunderstorms 74º 73% S 15 mph 93%
4pm Thunderstorms 74º 70% SSW 13 mph 92%
5pm Scattered Thunderstorms 75º 52% SSW 16 mph 90%
6pm Cloudy 75º 21% SSW 17 mph 89%
7pm Cloudy 75º 24% SSW 17 mph 89%
8pm Showers 74º 44% SW 16 mph 91%
9pm Thunderstorms 74º 70% SW 14 mph 97%
10pm Thunderstorms 73º 65% SW 14 mph 100%
11pm Scattered Thunderstorms 73º 37% SW 16 mph 97%
Sun
Jul 19 		Partly Cloudy
View Hourly 		80º / 60º 6% NW 14 mph 61%
12am Isolated Thunderstorms 72º 32% WSW 13 mph 97%
1am Cloudy 72º 24% WSW 13 mph 98%
2am Cloudy 72º 18% W 11 mph 97%
3am Cloudy 71º 13% W 11 mph 96%
4am Mostly Cloudy 71º 9% W 9 mph 95%
5am Partly Cloudy 70º 7% W 9 mph 93%
6am Mostly Cloudy 69º 7% WNW 9 mph 93%
7am Mostly Cloudy 72º 6% WNW 9 mph 88%
8am Partly Cloudy 73º 3% NW 12 mph 79%
9am Sunny 74º 2% NW 14 mph 70%
10am Sunny 75º 1% NNW 14 mph 62%
11am Sunny 76º 1% NW 14 mph 59%
12pm Sunny 77º 0% NW 14 mph 56%
1pm Sunny 78º 0% NW 14 mph 54%
2pm Sunny 79º 0% NW 13 mph 53%
Mon
Jul 20 		Sunny 76º / 67º 2% SE 8 mph 61%
Tue
Jul 21 		Scattered Thunderstorms 78º / 69º 52% S 15 mph 81%
Wed
Jul 22 		Thunderstorms 79º / 64º 74% WSW 16 mph 77%
Thu
Jul 23 		Partly Cloudy 77º / 64º 24% WNW 8 mph 65%
Fri
Jul 24 		Mostly Sunny 79º / 66º 21% W 8 mph 64%

Weather Radar for Moriches, NY See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Moriches, NY

This Afternoon
High : 81ºF
SW wind around 6 kt. Areas of smoke. Seas 1 ft or less.
Tonight
Low : 71ºF
SSW wind 5 to 7 kt. Patchy smoke. Seas 1 ft or less.
Saturday
High : 79ºF
SSW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Showers likely, with thunderstorms also possible after 5pm. Widespread smoke, mainly between 1pm and 2pm. Seas 1 ft or less.
Saturday Night
Low : 72ºF
SSW wind 14 to 18 kt becoming WSW after midnight. Winds could gust as high as 27 kt. Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Seas 2 to 3 ft.
Sunday
High : 78ºF
NW wind 9 to 12 kt. A slight chance of showers before 8am. Seas 2 to 3 ft.
Sunday Night
Low : 67ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less building to 2 ft.
Monday
High : 75ºF
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
Low : 69ºF
S wind around 7 kt. Partly cloudy. Seas around 1 ft.
Tuesday
High : 76ºF
SSE wind 8 to 13 kt, with gusts as high as 23 kt. A chance of showers. Seas 1 to 2 ft.

NOAA Buoy Data Near Moriches, NY See Map

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    Wind Speed Forecast for Moriches, NY

    FridaySaturdaySunday
    Wind Speed (MPH) 864581515171611914
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH 864581515171611914
    DIR WSSWSSWSSWSSWSSWSSSWSWWWNWNW

    Current Weather Conditions In Moriches, NY

    As Of: 11 minutes ago

    • 80ºF
    • 81ºF
    • 8mph
    • 0º (W)
    • 8mph
    • Sunny
    • 5mi
    • 30.03"
    • 46%
    • 0ºF

    The weather right now in Moriches, NY is Sunny. The current temperature is 80°F, and the expected high and low for today, Friday, July 17, 2026, are 82° high temperature and 68°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the West. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 81° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 46 percent, and air pressure at 30.03 in. Visibility is 5 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Rip Current Statement - 2:45pm Fri Jul 17 2026

    ...HIGH RIP CURRENT RISK IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING...

    WHAT: Dangerous rip currents expected.

    WHERE: Kings (Brooklyn), Southwest Suffolk, Southeast
    Suffolk, Southern Queens and Southern Nassau Counties.

    WHEN: From Saturday morning through Saturday evening.

    IMPACTS: Life-threatening rip currents are likely for all
    people entering the surf zone. Anyone visiting the beaches
    should stay out of the surf. Rip currents can sweep even the
    best swimmers away from shore into deeper water.

    ADDITIONAL DETAILS: The high rip current risk is expected to
    continue for Suffolk county on Sunday.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If you enter the surf zone, always have a flotation device with
    you and swim near a lifeguard. If caught in a rip current, relax
    and float, and do not swim against the current. If able, swim in
    a direction following the shoreline. If unable to escape, face
    the shore and yell or wave for help.

    &&

    Air Quality Alert - 2:45pm Fri Jul 17 2026

    ...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT SATURDAY NIGHT...

    The New York State Department of Environmental Conservation has
    issued an Air Quality Health Advisory for the following counties:

    New York, Bronx, Kings, Queens, Richmond, Nassau, Suffolk,
    Westchester, Rockland, Orange, Putnam.

    until midnight EDT tonight.

    Air quality levels in outdoor air are predicted to be greater than
    an Air Quality Index value of 100 for the pollutant of Fine
    Particulates. The Air Quality Index, or AQI, was created as an easy
    way to correlate levels of different pollutants to one scale. The
    higher the AQI value, the greater the health concern.

    When pollution levels are elevated, the New York State Department of
    Health recommends that individuals consider limiting strenuous
    outdoor physical activity to reduce the risk of adverse health
    effects. People who may be especially sensitive to the effects of
    elevated levels of pollutants include the very young, and those with
    preexisting respiratory problems such as asthma or heart disease.
    Those with symptoms should consider consulting their personal
    physician.

    For additional information, please visit the New York State
    Department of Environmental Conservation website at,
    https://on.ny.gov/nyaqi, or call the Air Quality Hotline at
    1 800 5 3 5, 1 3 4 5.

    Small Craft Advisory - 2:36pm Fri Jul 17 2026

    ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT...

    WHAT: South winds 10 to 15 kt with gusts up to 25 kt.

    WHERE: Long Island Sound east of Port Jefferson and New
    Haven, Peconic and Gardiners Bays, and South Shore Bays from
    Jones Inlet through Shinnecock Bay.

    WHEN: From noon Saturday to midnight EDT Saturday night.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&