Marine Weather and Tide Forecast for West Haverstraw, NY
May 2, 2024 7:43 AM EDT (11:43 UTC) Change Location
 | Sunrise 5:49 AM Sunset 7:55 PM Moonrise 3:06 AM Moonset 1:26 PM |
ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 627 Am Edt Thu May 2 2024
.dense fog advisory in effect until 11 am edt this morning - .
Today - SW winds 5 to 10 kt, becoming W late. Seas 1 ft or less. Areas of fog this morning. Vsby less than 1 nm this morning.
Tonight - NW winds around 10 kt, becoming ne after midnight. Seas 1 ft or less, then around 2 ft after midnight. Wave detail: nw 1 ft at 2 seconds.
Fri - E winds 10 to 15 kt. Seas around 2 ft. Wave detail: E 1 ft at 3 seconds.
Fri night - SE winds 5 to 10 kt. Seas 1 ft or less. Wave detail: E 1 ft at 3 seconds.
Sat - E winds 5 to 10 kt. Seas 1 ft or less. Wave detail: E 1 ft at 2 seconds.
Sat night - SE winds 5 to 10 kt. Seas 1 ft or less. Wave detail: E 1 ft at 3 seconds. Chance of showers after midnight.
Sun - SE winds 5 to 10 kt. Seas 1 ft or less. Showers likely.
Sun night - S winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.
Mon - W winds 5 to 10 kt. Seas 1 ft or less.
Mon night - W winds 5 to 10 kt. Seas 1 ft or less.
ANZ300 627 Am Edt Thu May 2 2024
Synopsis for the long island and connecticut coastal waters - A warm front moves through this morning, followed by a cold front this afternoon. High pressure otherwise controls the weather through most of Saturday. A cold front then moves through Sunday night into Monday morning, then stalls south of the region.
Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 021132 AFDOKX
Area Forecast Discussion National Weather Service New York NY 732 AM EDT Thu May 2 2024
SYNOPSIS
A warm front moves through this morning, followed by a cold front this afternoon. High pressure otherwise controls the weather through most of Saturday. A cold front then moves through Sunday night into Monday morning, then stalls south of the region. The front moves back north as a warm front Tuesday into Wednesday.
NEAR TERM /THROUGH TONIGHT/
Patchy dense fog is being observed, mainly over southern CT, Long Island and portions of the Lower Hudson Valley and NYC. An SPS has been issued through 13z. After 13z visibilities should generally be above a quarter of a mile.
A warm front will pass through during this morning, followed by a cold front this afternoon while a shortwave dives SE through New England. Moisture is limited with both fronts, and although eastern portions of the forecast area will have deeper lift this afternoon, would have liked to have seen deeper moisture on time-heights to introduce a chance of showers.
The high temperature forecast will be a little tricky as there's some uncertainty surrounding how quickly low stratus dissipates, especially for coastal areas. Thinking is that it should eventually turn out to be a mostly sunny afternoon for most spots. Based on progged 850mb temps, up to where mixing occurs for most areas by the end of the afternoon, deterministic NBM numbers seem reasonable.
Continued dry for tonight as high pressure builds in from the north.
Low temperatures a few degrees above normal.
SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/
High pressure continues to build in from the north while a ridge axis aloft shifts towards us. Dry and cooler as winds arrive from the east, limiting the mixing depth. Went slightly cooler than NBM, which is close to its 25th percentile, and still might be a little too warm based on progged 925mb temps of 7-8C.
Dry for Friday night and at least Saturday morning, but generally lowering and thickening clouds are expected during this period. The ridge axis aloft will be right over us during Saturday and slow to move, so even Saturday afternoon stands a good chance of remaining dry. Will maintain slight chance PoPs west of the Hudson River in the afternoon. Mixing depth is limited once again for Saturday with an onshore flow and the ridge axis aloft. Went slightly cooler than the NBM again for high temps.
A cold front slowly approaches from the west Saturday night as it runs into ridging aloft. Associated rainfall with the front will also have a tough time pushing into the forecast area. Rain probabilities remain below likely through the night.
LONG TERM /SUNDAY THROUGH WEDNESDAY/
Upper level ridge axis shifts offshore early Sunday and the flow becomes near zonal by early next week. A longwave upper trough across eastern Canada amplifies into the northeast Tuesday and moves off shore Wednesday as another upper ridge builds to the west of the area and moves into the region Wednesday. At the surface, a cold front tracks across Sunday night into Monday, and becomes nearly stationary as the flow becomes parallel to the boundary. A period of some heavier showers will be possible Sunday as precipitable water values increase to 1.3 inches. NBM QPF probabilities remain similar to 24 hours ago. Probabilities of seeing 1 inch or more with this event are 20 to 15 percent from west to east, with the 90th percentile PQPF over 48 hours showing 1 to 1.5 inches, with the higher values over the western half of the area.
Tuesday into Wednesday high pressure builds south from the Hudson Bay region of Canada into the eastern Great Lakes. With a deep low tracking northward from the northern plains into southern Canada Tuesday into Wednesday the stalled cold front will move slowly northward as a warm front. There is uncertainty as to the movement of the front as high pressure, and an upper ridge will be in place.
Temperatures Friday night through Sunday will be around 5 degrees above normal, and then Sunday night into Wednesday 5 to 10 degrees above normal. For highs and lows Monday through Wednesday used a blend of NBM and NBM 75th percentile to raise temperatures a few degrees above the NBM. Depending on the movement of the warm front next week, there is a chance that a few locations will have a record high low Monday night into Tuesday morning.
AVIATION /12Z THURSDAY THROUGH MONDAY/
A weak frontal system moves through the area today. There is some uncertainty as to how quickly the associated cold front gets through the area, which could lead to wind timing and intensity issues. The front may struggle to get east of the coastal terminals.
Mainly IFR to LIFR through the early morning hours. Improvement to VFR is expected later this morning, 14-16z for NYC terminals.
It may take until the afternoon across the far eastern terminals to see a return to VFR.
S winds under 10kt early this morning, then gradually veering from east to west as a frontal system attempts to work across the area. The westerly wind shift may remain west of the KLGA and KJFK for much of the day, before going around in the early evening. There is fair amount of uncertainty as to how far east the west winds. W/NW winds 10-15kt G20kt are possible for those locations that do come around. By late day/early evening, all the terminals should become more N/NE and E by Friday morning.
MVFR cigs could return briefly overnight from east to west.
...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...
AMD expected early this morning as conditions slowly improve.
The timing of the wind shift to the W/NW today could be delayed significantly, especially at KLGA and KJFK where a southerly flow may hold on longer. In turn, improvement to VFR could also be an hour or two later than the TAF.
OUTLOOK FOR 12Z FRIDAY THROUGH MONDAY...
Friday: VFR.
Saturday: Mainly VFR. Slight chance of showers and MVFR conditions in the afternoon, increasing chances overnight.
Sunday...Likely showers, with MVFR or lower conditions. ESE winds G15-20kt.
Monday...VFR.
Detailed information, including hourly TAF wind component forecasts, can be found at: https:/ www.weather.gov/zny/n90
MARINE
A Dense Fog Advisory has been issued for all waters this morning as widespread visibilities below 1 miles are being observed on coastal ASOS and area cameras. The fog will clear up for the western waters first late this morning and then for the eastern waters this afternoon.
Winds will be at around 10 kt or less through the day today, but will increase out of NE behind late tonight as high pressure builds in behind a departed cold front. NE-E winds 10-15 kt Friday morning with gusts below 25 kt diminish in the afternoon. A weak pressure gradient then maintains sub-advisory conditions across the waters Friday night through the middle of next week.
HYDROLOGY
There are currently no hydrologic concerns through early next week.
OKX WATCHES/WARNINGS/ADVISORIES
CT...None.
NY...None.
NJ...None.
MARINE...Dense Fog Advisory until 1 PM EDT this afternoon for ANZ331- 332-340-345-350-353.
Dense Fog Advisory until 11 AM EDT this morning for ANZ335-338- 355.
Area Forecast Discussion National Weather Service New York NY 732 AM EDT Thu May 2 2024
SYNOPSIS
A warm front moves through this morning, followed by a cold front this afternoon. High pressure otherwise controls the weather through most of Saturday. A cold front then moves through Sunday night into Monday morning, then stalls south of the region. The front moves back north as a warm front Tuesday into Wednesday.
NEAR TERM /THROUGH TONIGHT/
Patchy dense fog is being observed, mainly over southern CT, Long Island and portions of the Lower Hudson Valley and NYC. An SPS has been issued through 13z. After 13z visibilities should generally be above a quarter of a mile.
A warm front will pass through during this morning, followed by a cold front this afternoon while a shortwave dives SE through New England. Moisture is limited with both fronts, and although eastern portions of the forecast area will have deeper lift this afternoon, would have liked to have seen deeper moisture on time-heights to introduce a chance of showers.
The high temperature forecast will be a little tricky as there's some uncertainty surrounding how quickly low stratus dissipates, especially for coastal areas. Thinking is that it should eventually turn out to be a mostly sunny afternoon for most spots. Based on progged 850mb temps, up to where mixing occurs for most areas by the end of the afternoon, deterministic NBM numbers seem reasonable.
Continued dry for tonight as high pressure builds in from the north.
Low temperatures a few degrees above normal.
SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/
High pressure continues to build in from the north while a ridge axis aloft shifts towards us. Dry and cooler as winds arrive from the east, limiting the mixing depth. Went slightly cooler than NBM, which is close to its 25th percentile, and still might be a little too warm based on progged 925mb temps of 7-8C.
Dry for Friday night and at least Saturday morning, but generally lowering and thickening clouds are expected during this period. The ridge axis aloft will be right over us during Saturday and slow to move, so even Saturday afternoon stands a good chance of remaining dry. Will maintain slight chance PoPs west of the Hudson River in the afternoon. Mixing depth is limited once again for Saturday with an onshore flow and the ridge axis aloft. Went slightly cooler than the NBM again for high temps.
A cold front slowly approaches from the west Saturday night as it runs into ridging aloft. Associated rainfall with the front will also have a tough time pushing into the forecast area. Rain probabilities remain below likely through the night.
LONG TERM /SUNDAY THROUGH WEDNESDAY/
Upper level ridge axis shifts offshore early Sunday and the flow becomes near zonal by early next week. A longwave upper trough across eastern Canada amplifies into the northeast Tuesday and moves off shore Wednesday as another upper ridge builds to the west of the area and moves into the region Wednesday. At the surface, a cold front tracks across Sunday night into Monday, and becomes nearly stationary as the flow becomes parallel to the boundary. A period of some heavier showers will be possible Sunday as precipitable water values increase to 1.3 inches. NBM QPF probabilities remain similar to 24 hours ago. Probabilities of seeing 1 inch or more with this event are 20 to 15 percent from west to east, with the 90th percentile PQPF over 48 hours showing 1 to 1.5 inches, with the higher values over the western half of the area.
Tuesday into Wednesday high pressure builds south from the Hudson Bay region of Canada into the eastern Great Lakes. With a deep low tracking northward from the northern plains into southern Canada Tuesday into Wednesday the stalled cold front will move slowly northward as a warm front. There is uncertainty as to the movement of the front as high pressure, and an upper ridge will be in place.
Temperatures Friday night through Sunday will be around 5 degrees above normal, and then Sunday night into Wednesday 5 to 10 degrees above normal. For highs and lows Monday through Wednesday used a blend of NBM and NBM 75th percentile to raise temperatures a few degrees above the NBM. Depending on the movement of the warm front next week, there is a chance that a few locations will have a record high low Monday night into Tuesday morning.
AVIATION /12Z THURSDAY THROUGH MONDAY/
A weak frontal system moves through the area today. There is some uncertainty as to how quickly the associated cold front gets through the area, which could lead to wind timing and intensity issues. The front may struggle to get east of the coastal terminals.
Mainly IFR to LIFR through the early morning hours. Improvement to VFR is expected later this morning, 14-16z for NYC terminals.
It may take until the afternoon across the far eastern terminals to see a return to VFR.
S winds under 10kt early this morning, then gradually veering from east to west as a frontal system attempts to work across the area. The westerly wind shift may remain west of the KLGA and KJFK for much of the day, before going around in the early evening. There is fair amount of uncertainty as to how far east the west winds. W/NW winds 10-15kt G20kt are possible for those locations that do come around. By late day/early evening, all the terminals should become more N/NE and E by Friday morning.
MVFR cigs could return briefly overnight from east to west.
...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...
AMD expected early this morning as conditions slowly improve.
The timing of the wind shift to the W/NW today could be delayed significantly, especially at KLGA and KJFK where a southerly flow may hold on longer. In turn, improvement to VFR could also be an hour or two later than the TAF.
OUTLOOK FOR 12Z FRIDAY THROUGH MONDAY...
Friday: VFR.
Saturday: Mainly VFR. Slight chance of showers and MVFR conditions in the afternoon, increasing chances overnight.
Sunday...Likely showers, with MVFR or lower conditions. ESE winds G15-20kt.
Monday...VFR.
Detailed information, including hourly TAF wind component forecasts, can be found at: https:/ www.weather.gov/zny/n90
MARINE
A Dense Fog Advisory has been issued for all waters this morning as widespread visibilities below 1 miles are being observed on coastal ASOS and area cameras. The fog will clear up for the western waters first late this morning and then for the eastern waters this afternoon.
Winds will be at around 10 kt or less through the day today, but will increase out of NE behind late tonight as high pressure builds in behind a departed cold front. NE-E winds 10-15 kt Friday morning with gusts below 25 kt diminish in the afternoon. A weak pressure gradient then maintains sub-advisory conditions across the waters Friday night through the middle of next week.
HYDROLOGY
There are currently no hydrologic concerns through early next week.
OKX WATCHES/WARNINGS/ADVISORIES
CT...None.
NY...None.
NJ...None.
MARINE...Dense Fog Advisory until 1 PM EDT this afternoon for ANZ331- 332-340-345-350-353.
Dense Fog Advisory until 11 AM EDT this morning for ANZ335-338- 355.
| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | inHg | DewPt |
| 44022 - Execution Rocks | 26 mi | 44 min | S 7.8 | 51°F | 29.97 | 51°F | ||
| KPTN6 - 8516945 - Kings Point, NY | 30 mi | 56 min | SSE 6G | 51°F | 30.00 | |||
| BATN6 - 8518750 - The Battery, NY | 36 mi | 56 min | 53°F | 54°F | 29.94 | |||
| ROBN4 - 8530973 - Robins Reef, NJ | 39 mi | 56 min | S 7G | 53°F | 29.99 | |||
| BRHC3 - 8467150 - Bridgeport, CT | 41 mi | 56 min | S 6G | 49°F | 29.94 | |||
| MHRN6 | 41 mi | 56 min | S 4.1G | |||||
| NPXN6 | 42 mi | 74 min | SSE 5.1 | 56°F | 29.98 | 53°F |
toggle option: (graph/table)
Airport Reports
EDIT (hide/show) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Temp | DewPt | RH | inHg |
| KHPN WESTCHESTER COUNTY,NY | 17 sm | 19 min | var 04 | 1/4 sm | -- | 52°F | 50°F | 94% | 29.98 | |
| KSWF NEW YORK STEWART INTL,NY | 21 sm | 2 hrs | calm | 7 sm | Overcast | 54°F | 52°F | 94% | 29.95 |
Tide / Current for Haverstraw, Hudson River, New York (2)
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Haverstraw
Click for Map
Thu -- 03:06 AM EDT Moonrise
Thu -- 05:17 AM EDT 3.05 feet High Tide
Thu -- 05:51 AM EDT Sunrise
Thu -- 12:45 PM EDT 0.26 feet Low Tide
Thu -- 01:25 PM EDT Moonset
Thu -- 06:09 PM EDT 2.85 feet High Tide
Thu -- 07:54 PM EDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 03:06 AM EDT Moonrise
Thu -- 05:17 AM EDT 3.05 feet High Tide
Thu -- 05:51 AM EDT Sunrise
Thu -- 12:45 PM EDT 0.26 feet Low Tide
Thu -- 01:25 PM EDT Moonset
Thu -- 06:09 PM EDT 2.85 feet High Tide
Thu -- 07:54 PM EDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Haverstraw, Hudson River, New York (2), Tide feet
| 12 am |
| 0.7 |
| 1 am |
| 0.9 |
| 2 am |
| 1.5 |
| 3 am |
| 2.3 |
| 4 am |
| 2.8 |
| 5 am |
| 3 |
| 6 am |
| 3 |
| 7 am |
| 2.7 |
| 8 am |
| 2.2 |
| 9 am |
| 1.6 |
| 10 am |
| 1 |
| 11 am |
| 0.6 |
| 12 pm |
| 0.4 |
| 1 pm |
| 0.3 |
| 2 pm |
| 0.7 |
| 3 pm |
| 1.5 |
| 4 pm |
| 2.2 |
| 5 pm |
| 2.7 |
| 6 pm |
| 2.8 |
| 7 pm |
| 2.8 |
| 8 pm |
| 2.4 |
| 9 pm |
| 1.9 |
| 10 pm |
| 1.4 |
| 11 pm |
| 1 |
Haverstraw (Hudson River)
Click for Map
Thu -- 03:06 AM EDT 0.00 knots Slack
Thu -- 03:06 AM EDT Moonrise
Thu -- 05:15 AM EDT 0.78 knots Max Flood
Thu -- 05:51 AM EDT Sunrise
Thu -- 08:12 AM EDT -0.00 knots Slack
Thu -- 12:08 PM EDT -1.19 knots Max Ebb
Thu -- 01:25 PM EDT Moonset
Thu -- 03:52 PM EDT 0.00 knots Slack
Thu -- 05:49 PM EDT 0.67 knots Max Flood
Thu -- 07:54 PM EDT Sunset
Thu -- 08:44 PM EDT -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 03:06 AM EDT 0.00 knots Slack
Thu -- 03:06 AM EDT Moonrise
Thu -- 05:15 AM EDT 0.78 knots Max Flood
Thu -- 05:51 AM EDT Sunrise
Thu -- 08:12 AM EDT -0.00 knots Slack
Thu -- 12:08 PM EDT -1.19 knots Max Ebb
Thu -- 01:25 PM EDT Moonset
Thu -- 03:52 PM EDT 0.00 knots Slack
Thu -- 05:49 PM EDT 0.67 knots Max Flood
Thu -- 07:54 PM EDT Sunset
Thu -- 08:44 PM EDT -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Haverstraw (Hudson River), New York Current, knots
| 12 am |
| -1 |
| 1 am |
| -0.8 |
| 2 am |
| -0.5 |
| 3 am |
| -0 |
| 4 am |
| 0.5 |
| 5 am |
| 0.8 |
| 6 am |
| 0.7 |
| 7 am |
| 0.5 |
| 8 am |
| 0.1 |
| 9 am |
| -0.4 |
| 10 am |
| -0.8 |
| 11 am |
| -1 |
| 12 pm |
| -1.2 |
| 1 pm |
| -1.1 |
| 2 pm |
| -0.8 |
| 3 pm |
| -0.5 |
| 4 pm |
| 0.1 |
| 5 pm |
| 0.5 |
| 6 pm |
| 0.7 |
| 7 pm |
| 0.5 |
| 8 pm |
| 0.3 |
| 9 pm |
| -0.1 |
| 10 pm |
| -0.6 |
| 11 pm |
| -0.9 |
Upton, NY,
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