![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
740 FZUS51 KOKX 040815 CWFOKX Coastal Waters Forecast National Weather Service New York NY 415 AM EDT Thu Jul 4 2024 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-042030- 415 AM EDT Thu Jul 4 2024 .Synopsis for the Long Island and Connecticut coastal waters... A weak cold front moves towards the area today and stalls near the area tonight into Friday morning. This front lifts back north Friday, with a slow moving frontal system pushing through the region Friday Night into Saturday Night. The front stalls just southeast of the area Sunday into Monday as weak high pressure builds into the area. The front may then lift back to the north Monday night into Tuesday ahead of another frontal system working east across the Great Lakes and Ohio Valley states. $$ ANZ350-042030- Moriches Inlet NY to Montauk Point NY out 20 nm- 415 AM EDT Thu Jul 4 2024 .TODAY...SW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 8 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 5 seconds and E 2 ft at 9 seconds. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight. .FRI...SW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds. Chance of showers. .FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 6 seconds and E 2 ft at 9 seconds. Slight chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight with vsby 1 to 3 nm. .SAT...S winds around 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and SE 2 ft at 9 seconds. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and SE 2 ft at 9 seconds. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to 6 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ353-042030- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 415 AM EDT Thu Jul 4 2024 .TODAY...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. Chance of showers and slight chance of tstms. .FRI...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds. Chance of showers. Vsby 1 to 3 nm in the morning. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 6 seconds and E 2 ft at 9 seconds. Slight chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight with vsby 1 to 3 nm. .SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and E 2 ft at 9 seconds. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at 7 seconds and SE 2 ft at 9 seconds. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .MON...S winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-042030- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 415 AM EDT Thu Jul 4 2024 .TODAY...S winds 10 to 15 kt, becoming S 15 to 20 kt with occasional gusts up to 25 kt this afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. Chance of tstms and slight chance of showers late. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. Chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight with vsby 1 to 3 nm. .FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. Patchy fog in the morning. Chance of showers in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 6 seconds and E 2 ft at 9 seconds. Slight chance of tstms. Chance of showers in the evening, then showers likely after midnight. Vsby 1 to 3 nm. .SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and E 2 ft at 9 seconds. Showers likely with slight chance of tstms in the morning, then showers likely with chance of tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and SE 2 ft at 8 seconds. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON...SE winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-042030- Long Island Sound East of the Mouth of the Connecticut River- 415 AM EDT Thu Jul 4 2024 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 2 to 3 ft. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at 7 seconds. .TONIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 1 ft at 3 seconds and E 1 ft at 8 seconds. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight with vsby 1 to 3 nm. .FRI...S winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then 2 to 3 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at 8 seconds, becoming E 1 ft at 8 seconds. Patchy fog in the morning. Chance of showers, mainly in the morning with vsby 1 to 3 nm. .FRI NIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 1 ft at 2 seconds and E 1 ft at 9 seconds. Slight chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight with vsby 1 to 3 nm. .SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 1 ft at 8 seconds. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 ft at 7 seconds. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .MON...SW winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ331-042030- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 415 AM EDT Thu Jul 4 2024 .TODAY...SW winds 5 to 10 kt,becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then around 2 ft this afternoon. Wave Detail: SW 1 ft at 2 seconds. Slight chance of showers and tstms late. .TONIGHT...S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: SW 1 ft at 2 seconds, becoming S 1 ft at 2 seconds. Slight chance of tstms. Chance of showers. Patchy fog after midnight with vsby 1 to 3 nm. .FRI...S winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then 1 to 2 ft in the afternoon. Wave Detail: S 1 ft at 2 seconds. Patchy fog in the morning. Chance of showers, mainly in the morning with vsby 1 to 3 nm. .FRI NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 1 ft at 2 seconds. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight. Vsby 1 to 3 nm. .SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 1 ft at 3 seconds. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 1 ft at 3 seconds. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Seas 1 ft or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. .MON...SW winds around 5 kt. Seas 1 ft or less. .MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ335-042030- Long Island Sound West of New Haven CT/Port Jefferson NY- 415 AM EDT Thu Jul 4 2024 .TODAY...S winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then around 2 ft this afternoon. Wave Detail: SW 1 ft at 2 seconds, becoming S 1 ft at 2 seconds. Chance of tstms and slight chance of showers late. .TONIGHT...S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: S 1 ft at 2 seconds. Chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .FRI...SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then 1 to 2 ft in the afternoon. Patchy fog in the morning. Chance of showers in the morning, then slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .FRI NIGHT...S winds around 10 kt. Seas around 2 ft. Wave Detail: S 1 ft at 2 seconds. Chance of showers and slight chance of tstms in the evening, then showers likely with isolated tstms after midnight. Vsby 1 to 3 nm. .SAT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 1 ft at 2 seconds. Showers likely with isolated tstms in the morning, then showers likely with chance of tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 1 to 2 ft. Wave Detail: S 1 ft at 2 seconds. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Seas 1 ft or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. .MON...S winds 5 to 10 kt. Seas 1 ft or less. .MON NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ338-042030- New York Harbor- 415 AM EDT Thu Jul 4 2024 .TODAY...S winds 5 to 10 kt, becoming S 15 to 20 kt with occasional gusts up to 25 kt this afternoon. Waves 1 ft or less, then around 2 ft this afternoon. Wave Detail: SE 1 ft at 2 seconds. Chance of showers and tstms late. .TONIGHT...S winds 5 to 10 kt. Waves around 2 ft in the evening, then 1 ft or less. Wave Detail: S 1 ft at 2 seconds. Chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .FRI...S winds 5 to 10 kt, becoming S 15 kt with gusts up to 20 kt this afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. Patchy fog in the morning. Chance of showers in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .FRI NIGHT...S winds around 10 kt. Waves around 2 ft. Chance of showers and slight chance of tstms in the evening, then showers likely with isolated tstms after midnight. Vsby 1 to 3 nm. .SAT...S winds 10 to 15 kt. Waves around 2 ft. Showers likely with slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves 1 to 2 ft. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Waves 1 to 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft. .MON...E winds 5 to 10 kt. Waves 1 ft or less. .MON NIGHT...S winds 5 to 10 kt. Waves 1 to 2 ft. Winds and waves may be higher in and near tstms. $$ ANZ340-042030- Peconic and Gardiners Bays- 415 AM EDT Thu Jul 4 2024 .TODAY...SW winds 5 to 10 kt. Waves 1 ft or less, then around 2 ft this afternoon. .TONIGHT...S winds 5 to 10 kt. Waves around 2 ft in the evening, then 1 ft or less. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight with vsby 1 to 3 nm. .FRI...S winds 5 to 10 kt. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Patchy fog in the morning. Chance of showers, mainly in the morning with vsby 1 to 3 nm. .FRI NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Waves 1 to 2 ft. Slight chance of showers and tstms in the evening, then chance of showers and slight chance of tstms after midnight with vsby 1 to 3 nm. .SAT...S winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...SW winds 10 to 15 kt. Waves 1 to 2 ft. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .MON...W winds around 5 kt. Waves 1 ft or less. .MON NIGHT...SW winds around 5 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ345-042030- South Shore Bays from Jones Inlet through Shinnecock Bay- 415 AM EDT Thu Jul 4 2024 .TODAY...SW winds 10 to 15 kt, becoming S 15 to 20 kt with occasional gusts up to 25 kt this afternoon. Waves 1 ft or less, then 1 to 2 ft this afternoon. Slight chance of tstms late. .TONIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Slight chance of tstms. Chance of showers. Vsby 1 to 3 nm after midnight. .FRI...S winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less, then 1 to 2 ft. Patchy fog in the morning. Chance of showers in the morning, then chance of showers and slight chance of tstms in the afternoon. Vsby 1 to 3 nm in the morning. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight. Vsby 1 to 3 nm. .SAT...S winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or less. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or less. Chance of tstms in the evening. Chance of showers. .SUN...SW winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .MON...S winds 5 to 10 kt. Waves 1 ft or less. .MON NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$