Surf Forecast :: New York


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WaveCast LongIsland
7-20-2026 4:15 AM

Swell Forecast
Data as of 7/20/2026, 4:15 AM

7/19/20267/20/20267/21/20267/22/20267/23/20267/24/20267/25/20267/26/20267/27/20267/28/20267/29/20267/30/20267/31/20268/1/20268/2/20268/3/20268/4/2026
Dir: 194
Max: 2-3
Prd: 7
Dir: 192
Max: 2-2
Prd: 7
Dir: 189
Max: 5-6
Prd: 7
Dir: 195
Max: 6-7
Prd: 8
Dir: 183
Max: 5-6
Prd: 9
Dir: 167
Max: 2-3
Prd: 8
Dir: 144
Max: 2-2
Prd: 8
Dir: 134
Max: 1-2
Prd: 7
Dir: 196
Max: 3-4
Prd: 6
Dir: 192
Max: 5-6
Prd: 8
Dir: 173
Max: 3-4
Prd: 9
Dir: 171
Max: 3-4
Prd: 9
Dir: 164
Max: 2-3
Prd: 8
Dir: 195
Max: 3-4
Prd: 6
Dir: 192
Max: 3-4
Prd: 7
Dir: 193
Max: 1-2
Prd: 6
Dir: 144
Max: 1-1
Prd: 8


Forecast Based on WaveWatchIII Data Courtesy NOAA/NWS/NCEP Ocean Modeling Branch

Sunday, July the 19th: Swell will be coming in from 194 degrees with 2 to 3 foot surf with 7 second periods.

Monday, July the 20th: Look for a decrease in Swell energy from yesterday. Swell will be coming in from 192 degrees with 2 foot surf with 7 second periods.

Tuesday, July the 21st: Our call is for an increase in Swell energy compared to yesterday. Swell will be coming in from 189 degrees with 5 to 6 foot surf with 7 second periods.

Wednesday, July the 22nd: We're expecting an increase in Swell energy. Swell will be coming in from 195 degrees with 6 to 7 foot surf with 8 second periods.

Thursday, July the 23rd: We're expecting a decrease in Swell energy. Swell will be coming in from 183 degrees with 5 to 6 foot surf with 9 second periods.

Friday, July the 24th: Look for a decrease in Swell energy from yesterday. Swell will be coming in from 167 degrees with 2 to 3 foot surf with 8 second periods.

Saturday, July the 25th: We're expecting a decrease in Swell energy. Swell will be coming in from 144 degrees with 2 foot surf with 8 second periods.

Sunday, July the 26th: Swell energy is looking similar to yesterday. Swell will be coming in from 134 degrees with 1 to 2 foot surf with 7 second periods.

Monday, July the 27th: Our call is for an increase in Swell energy compared to yesterday. Swell will be coming in from 196 degrees with 3 to 4 foot surf with 6 second periods.

Tuesday, July the 28th: We're expecting an increase in Swell energy. Swell will be coming in from 192 degrees with 5 to 6 foot surf with 8 second periods.

Wednesday, July the 29th: Look for a decrease in Swell energy from yesterday. Swell will be coming in from 173 degrees with 3 to 4 foot surf with 9 second periods.

Thursday, July the 30th: Swell energy is looking similar to yesterday. Swell will be coming in from 171 degrees with 3 to 4 foot surf with 9 second periods.

Friday, July the 31st: We're expecting a decrease in Swell energy. Swell will be coming in from 164 degrees with 2 to 3 foot surf with 8 second periods.

Saturday, August the 1st: Our call is for an increase in Swell energy compared to yesterday. Swell will be coming in from 195 degrees with 3 to 4 foot surf with 6 second periods.

Sunday, August the 2nd: Swell energy is looking similar to yesterday. Swell will be coming in from 192 degrees with 3 to 4 foot surf with 7 second periods.

Monday, August the 3rd: Look for a decrease in Swell energy from yesterday. Swell will be coming in from 193 degrees with 1 to 2 foot surf with 6 second periods.