Spot Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
357
FNUS71 KOKX 240815
FWSOKX
Spot Forecast for Swim Across America Long Island Sound Open...Larchmont VAC
National Weather Service New York NY
415 AM EDT Fri Jul 24 2026
Forecast is based on forecast start time of 1000 EDT on July 24.
If conditions become unrepresentative, contact the National Weather
Service.
.DISCUSSION...
High pressure settles across the region providing dry conditions
and light winds through Saturday. Wave heights in Long Island
Sound should average 1 ft or less.
.REST OF TODAY...
Sky/weather.........Sunny (10-20 percent).
Temperature.........74 at forecast start...Max 81.
Surface winds (kts).Light winds becoming east 5 to 8 knots late in
the afternoon.
Wave height.........Less than 1 foot.
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........1 5 2 1 5 9 21 29
Weather cov.....
Weather type....
Tstm cov........
Temp............74 76 77 79 79 80 81 79
SFC wnd dir.....E E E E E E E E
SFC wnd spd kts.4 4 4 4 5 7 7 8
SFC wnd gst.....5 5 6 7 8 9 10 12
Wave height (ft)0 0 0 0 0 0 0 0
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
mostly cloudy (45-55 percent) then becoming
partly cloudy (35-45 percent).
Temperature.........Min 65.
Surface winds (kts).East winds around 9 knots shifting to the
southeast 7 to 9 knots early in the evening,
then becoming light late in the evening.
Wave height.........1 foot.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........26 38 46 52 44 36 42 38 49 40 38 34
Weather cov.....
Weather type....
Tstm cov........
Temp............79 77 74 72 71 70 70 69 68 67 66 65
SFC wnd dir.....E E SE SE E E E E NE NE NE NE
SFC wnd spd kts.9 9 9 7 7 4 4 4 4 4 4 4
SFC wnd gst.....13 12 12 10 6 5 5 5 5 5 5
Wave height (ft)1 1 1 1 0 0 0 0 0 0 0 0
.SATURDAY...
Sky/weather.........Sunny (10-20 percent).
Temperature.........Max 79.
Surface winds (kts).Light winds becoming east 5 to 10 knots in the
late morning and afternoon.
Wave height.........1 foot.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........31 27 23 20 6 5 5 4 3 2 6 4
Weather cov.....
Weather type....
Tstm cov........
Temp............65 66 67 69 73 74 77 77 78 79 79 78
SFC wnd dir.....NE NE NE NE E E E E E E E E
SFC wnd spd kts.4 4 4 5 7 7 8 8 9 9 10 10
SFC wnd gst.....5 5 5 6 8 10 12 12 13 14 15 15
Wave height (ft)0 0 0 0 0 0 1 1 1 1 1 1
$$
Forecaster...JP
Requested by...Captain Theodore Druckman
Type of request...MARINE
.TAG 2617555.0/OKX
.DELDT 07/24/26
.FormatterVersion 2.0.0
.EMAIL tdruckman@larchmontvac.org