Marine Weather and Tide Forecast for National Park, NJ
 | Sunrise 6:25 AM Sunset 7:36 PM Moonrise 3:26 AM Moonset 2:30 PM |
Marine Forecasts
NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
ANZ430 Delaware Bay Waters North Of East Point Nj To Slaughter Beach De- 402 Am Edt Mon Apr 13 2026
Today - SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 4 seconds. A slight chance of showers late.
Tonight - SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 1 to 2 ft. Wave detail: sw 2 ft at 4 seconds.
Tue - SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: sw 1 foot at 5 seconds.
Tue night - SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: S 1 foot at 3 seconds.
Wed - SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: S 1 foot at 4 seconds.
Wed night - SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: S 1 foot at 3 seconds.
Thu - S winds 5 to 10 kt. Seas 1 foot or less.
Thu night - SW winds 10 to 15 kt. Seas around 2 ft.
Fri - W winds 5 to 10 kt. Seas 1 foot or less.
Fri night - NW winds around 5 kt. Seas 1 foot or less.
ANZ400 402 Am Edt Mon Apr 13 2026
Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay - A stretch of above normal temperatures begins today and likely will continue into the weekend with high pressure in control. This warm stretch could produce 90 degree temperatures along the i-95 corridor on Wednesday and Thursday. A few weak systems may graze the area through the week, but the pattern will largely remain dry.
7 Day Forecast for Marine Location Near National Park, NJ
NEW! Add second zone forecast
| Woodbury Creek Click for Map Mon -- 04:25 AM EDT Moonrise Mon -- 05:25 AM EDT 0.84 feet Low Tide Mon -- 06:26 AM EDT Sunrise Mon -- 11:09 AM EDT 5.83 feet High Tide Mon -- 03:30 PM EDT Moonset Mon -- 06:03 PM EDT 0.89 feet Low Tide Mon -- 07:37 PM EDT Sunset Mon -- 11:41 PM EDT 5.74 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |
Woodbury Creek, New Jersey, Tide feet
| 12 am |
| 4.9 |
| 1 am |
| 4 |
| 2 am |
| 3 |
| 3 am |
| 2.1 |
| 4 am |
| 1.4 |
| 5 am |
| 0.9 |
| 6 am |
| 1 |
| 7 am |
| 2.1 |
| 8 am |
| 3.6 |
| 9 am |
| 4.7 |
| 10 am |
| 5.4 |
| 11 am |
| 5.8 |
| 12 pm |
| 5.6 |
| 1 pm |
| 4.7 |
| 2 pm |
| 3.8 |
| 3 pm |
| 2.9 |
| 4 pm |
| 2.1 |
| 5 pm |
| 1.3 |
| 6 pm |
| 0.9 |
| 7 pm |
| 1.4 |
| 8 pm |
| 2.7 |
| 9 pm |
| 4 |
| 10 pm |
| 4.9 |
| 11 pm |
| 5.6 |
| Eagle Point Click for Map Flood direction 91 true Ebb direction 271 true Mon -- 02:02 AM EDT -1.68 knots Max Ebb Mon -- 04:25 AM EDT Moonrise Mon -- 06:03 AM EDT 0.00 knots Slack Mon -- 06:25 AM EDT Sunrise Mon -- 07:43 AM EDT 1.53 knots Max Flood Mon -- 11:46 AM EDT -0.00 knots Slack Mon -- 02:22 PM EDT -1.66 knots Max Ebb Mon -- 03:30 PM EDT Moonset Mon -- 06:46 PM EDT 0.00 knots Slack Mon -- 07:37 PM EDT Sunset Mon -- 08:26 PM EDT 1.39 knots Max Flood Tide / Current data from XTide NOT FOR NAVIGATION |
Eagle Point, 0.2 nmi northwest of (depth 17 ft), New Jersey Current, knots
| 12 am |
| -0.5 |
| 1 am |
| -1.3 |
| 2 am |
| -1.7 |
| 3 am |
| -1.5 |
| 4 am |
| -1.2 |
| 5 am |
| -0.8 |
| 6 am |
| -0 |
| 7 am |
| 1.2 |
| 8 am |
| 1.5 |
| 9 am |
| 1.3 |
| 10 am |
| 0.9 |
| 11 am |
| 0.5 |
| 12 pm |
| -0.2 |
| 1 pm |
| -1.1 |
| 2 pm |
| -1.6 |
| 3 pm |
| -1.6 |
| 4 pm |
| -1.4 |
| 5 pm |
| -1.1 |
| 6 pm |
| -0.6 |
| 7 pm |
| 0.3 |
| 8 pm |
| 1.3 |
| 9 pm |
| 1.4 |
| 10 pm |
| 1.1 |
| 11 pm |
| 0.8 |
Area Discussion for Philadelphia/Mount Holly, PA
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FXUS61 KPHI 131025 AFDPHI
Area Forecast Discussion National Weather Service Mount Holly NJ 625 AM EDT Mon Apr 13 2026
WHAT HAS CHANGED
Aviation discussion updated.
High confidence in records potentially being set, mainly on Wednesday and Thursday, where the I-95 corridor and Delmarva could see their first 90 degree days of the year.
KEY MESSAGES
1. Fire weather concerns persist through today.
2. Potentially record breaking warmth is possible this week with very warm and above normal temperatures continuing through the upcoming weekend.
DISCUSSION
KEY MESSAGE 1...Fire weather concerns persist through today.
An elevated risk for fire spread continues through today.
After a dry Sunday, moisture begins to sneak back in today, but the winds will increase as well. Southwest winds are forecast to gust up to 25-35 mph by the afternoon, which are highly concerning for fire spread. That said, minimum RH values are only expected to fall into the 35-50% range, noticeably higher than the last few dry days. A weak disturbance will graze the region during the day as well, bringing high clouds and a slight chance for a light shower, mainly north and west of the I-95 corridor, though a stray shower can't be ruled out further south and east.
KEY MESSAGE 2....Potentially record breaking warmth is possible this week with very warm and above normal temperatures continuing through the upcoming weekend.
A significant warm up is expected to continue through the upcoming weekend with the potential for record breaking temperatures.
With high pressure situated over the Atlantic Ocean and the warm front well north of the Mid-Atlantic region by Tuesday, continued warmth is expected to continue. Very warm air aloft coupled with warm air at surface levels will allow temperatures to be as much as 15 to 30 degrees above average this week. As of now, expecting highs in the low to mid 80s on Tuesday, with upper 80s to low 90s on Wednesday and possibly into Thursday (see Climate Section below regarding potential record breaking temperatures).
If temperatures touch 90F, it would be the first 90 degree day of the year and first since early September. As is typical in spring though, temperatures along and near the coast will be significantly cooler due to the colder sea surface temperatures and diurnal sea breeze. While a weak surface front passes through late Thursday night into Friday morning, temperatures will stay well above normal through the weekend with temps mainly in the upper 70s to mid 80s.
Not only will it be very warm over the course of the week, but it will also remain mainly dry. This is of elevated concern for ongoing drought/abnormally dry conditions over much of the area, which will likely only get worse after this week. A few weak disturbances will pass by to the north during the Tuesday through Thursday timeframe, but other than a stray shower or thunderstorm each afternoon north of the I-78 corridor, no significant rainfall is expected. Flow will generally be out of the southwest, which is more favorable in terms of moisture, which likely will limit fire weather concerns through this week. Winds will generally be light after today as well, also another limiting factor. So, even though it will be warm and dry, fire weather concerns are minimal.
AVIATION /12Z MONDAY THROUGH FRIDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Today...Lingering MVFR prior to 13-14Z due to low stratus then primarily VFR. Chance of light showers at KRDG/KABE (25%-35%) in the afternoon, though any impacts will be brief and limited.
Southwest winds 10-15 kts with gusts of 20-25 kts anticipated.
Moderate-high confidence.
Tonight...Primarily VFR. Southwesterly winds around 5-10 kts decreasing to around 5 knots or less late in the overnight hours. Moderate-high confidence.
Outlook...
Tuesday through Tuesday Night...VFR. No significant weather.
Wednesday through Wednesday Night...Primarily VFR. Chance of showers and isolated thunderstorms (20-30%) in the afternoon and evening for the I-95 and Lehigh Valley terminals.
Thursday through Friday...VFR. No significant weather.
MARINE
SCA conditions develop this morning with southerly winds around 15 knots with gusts of 20-25 knots and seas building to 4-6 feet, peaking this afternoon. Winds and seas then begin to decrease later this evening into tonight. A Small Craft Advisory remains in effect for Atlantic Ocean coastal waters through tonight as a result.
Sub-SCA conditions expected for the Delaware Bay, but gusts around 20 kts are expected this afternoon.
Outlook...
Tuesday through Friday...No marine headlines expected.
CLIMATE
Warm temperatures well above normal are expected for the upcoming week. Wednesday is currently projected to be the warmest day, though Tuesday through Thursday could see some records broken depending on the site. Below are record highs and record high minimum temperatures for April 14th through April 16th.
Record High Temperatures April 14 Site Record/Year Allentown (ABE) 88/2023 AC Airport (ACY) 86/1945 AC Marina (55N) 90/1941 Georgetown (GED) 87/1977 Mount Pocono (MPO) 84/2023 Philadelphia (PHL) 91/1941 Reading (RDG) 90/1941 Trenton (TTN) 89/1941 Wilmington (ILG) 87/1941
Record Warmest Low Temperatures April 14 Site Record/Year Allentown (ABE) 61/2014 AC Airport (ACY) 63/2023 AC Marina (55N) 60/2023 Georgetown (GED) 65/2019 Mount Pocono (MPO) 56/2014 Philadelphia (PHL) 62/2014 Reading (RDG) 64/2014 Trenton (TTN) 62/2014 Wilmington (ILG) 60/2014
Record High Temperatures April 15 Site Record/Year Allentown (ABE) 86/1941 & 1994 AC Airport (ACY) 90/1967 AC Marina (55N) 86/1941 Georgetown (GED) 86/1960 & 2024 Mount Pocono (MPO) 82/1941 Philadelphia (PHL) 88/1941 Reading (RDG) 86/1941 & 1994 Trenton (TTN) 87/1994 Wilmington (ILG) 86/1896
Record Warmest Low Temperatures April 15 Site Record/Year Allentown (ABE) 59/2002 AC Airport (ACY) 61/2002 AC Marina (55N) 59/2006 Georgetown (GED) 65/2002 Mount Pocono (MPO) 58/2002 Philadelphia (PHL) 64/2002 Reading (RDG) 64/1938 Trenton (TTN) 63/2002 Wilmington (ILG) 62/2002
Record High Temperatures April 16 Site Record/Year Allentown (ABE) 90/2012 AC Airport (ACY) 89/2002 AC Marina (55N) 88/2002 Georgetown (GED) 89/2002 Mount Pocono (MPO) 85/2002 Philadelphia (PHL) 90/2002 Reading (RDG) 90/2012 Trenton (TTN) 91/2012 Wilmington (ILG) 92/1896
Record Warmest Low Temperatures April 16 Site Record/Year Allentown (ABE) 60/1941 AC Airport (ACY) 62/2002 AC Marina (55N) 64/2002 Georgetown (GED) 65/2012 Mount Pocono (MPO) 56/2002 Philadelphia (PHL) 62/2002 Reading (RDG) 65/1941 Trenton (TTN) 62/2002 Wilmington (ILG) 63/2002
PHI WATCHES/WARNINGS/ADVISORIES
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...Small Craft Advisory until 1 AM EDT Tuesday for ANZ450.
Small Craft Advisory until 1 AM EDT Tuesday for ANZ451>455.
Area Forecast Discussion National Weather Service Mount Holly NJ 625 AM EDT Mon Apr 13 2026
WHAT HAS CHANGED
Aviation discussion updated.
High confidence in records potentially being set, mainly on Wednesday and Thursday, where the I-95 corridor and Delmarva could see their first 90 degree days of the year.
KEY MESSAGES
1. Fire weather concerns persist through today.
2. Potentially record breaking warmth is possible this week with very warm and above normal temperatures continuing through the upcoming weekend.
DISCUSSION
KEY MESSAGE 1...Fire weather concerns persist through today.
An elevated risk for fire spread continues through today.
After a dry Sunday, moisture begins to sneak back in today, but the winds will increase as well. Southwest winds are forecast to gust up to 25-35 mph by the afternoon, which are highly concerning for fire spread. That said, minimum RH values are only expected to fall into the 35-50% range, noticeably higher than the last few dry days. A weak disturbance will graze the region during the day as well, bringing high clouds and a slight chance for a light shower, mainly north and west of the I-95 corridor, though a stray shower can't be ruled out further south and east.
KEY MESSAGE 2....Potentially record breaking warmth is possible this week with very warm and above normal temperatures continuing through the upcoming weekend.
A significant warm up is expected to continue through the upcoming weekend with the potential for record breaking temperatures.
With high pressure situated over the Atlantic Ocean and the warm front well north of the Mid-Atlantic region by Tuesday, continued warmth is expected to continue. Very warm air aloft coupled with warm air at surface levels will allow temperatures to be as much as 15 to 30 degrees above average this week. As of now, expecting highs in the low to mid 80s on Tuesday, with upper 80s to low 90s on Wednesday and possibly into Thursday (see Climate Section below regarding potential record breaking temperatures).
If temperatures touch 90F, it would be the first 90 degree day of the year and first since early September. As is typical in spring though, temperatures along and near the coast will be significantly cooler due to the colder sea surface temperatures and diurnal sea breeze. While a weak surface front passes through late Thursday night into Friday morning, temperatures will stay well above normal through the weekend with temps mainly in the upper 70s to mid 80s.
Not only will it be very warm over the course of the week, but it will also remain mainly dry. This is of elevated concern for ongoing drought/abnormally dry conditions over much of the area, which will likely only get worse after this week. A few weak disturbances will pass by to the north during the Tuesday through Thursday timeframe, but other than a stray shower or thunderstorm each afternoon north of the I-78 corridor, no significant rainfall is expected. Flow will generally be out of the southwest, which is more favorable in terms of moisture, which likely will limit fire weather concerns through this week. Winds will generally be light after today as well, also another limiting factor. So, even though it will be warm and dry, fire weather concerns are minimal.
AVIATION /12Z MONDAY THROUGH FRIDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Today...Lingering MVFR prior to 13-14Z due to low stratus then primarily VFR. Chance of light showers at KRDG/KABE (25%-35%) in the afternoon, though any impacts will be brief and limited.
Southwest winds 10-15 kts with gusts of 20-25 kts anticipated.
Moderate-high confidence.
Tonight...Primarily VFR. Southwesterly winds around 5-10 kts decreasing to around 5 knots or less late in the overnight hours. Moderate-high confidence.
Outlook...
Tuesday through Tuesday Night...VFR. No significant weather.
Wednesday through Wednesday Night...Primarily VFR. Chance of showers and isolated thunderstorms (20-30%) in the afternoon and evening for the I-95 and Lehigh Valley terminals.
Thursday through Friday...VFR. No significant weather.
MARINE
SCA conditions develop this morning with southerly winds around 15 knots with gusts of 20-25 knots and seas building to 4-6 feet, peaking this afternoon. Winds and seas then begin to decrease later this evening into tonight. A Small Craft Advisory remains in effect for Atlantic Ocean coastal waters through tonight as a result.
Sub-SCA conditions expected for the Delaware Bay, but gusts around 20 kts are expected this afternoon.
Outlook...
Tuesday through Friday...No marine headlines expected.
CLIMATE
Warm temperatures well above normal are expected for the upcoming week. Wednesday is currently projected to be the warmest day, though Tuesday through Thursday could see some records broken depending on the site. Below are record highs and record high minimum temperatures for April 14th through April 16th.
Record High Temperatures April 14 Site Record/Year Allentown (ABE) 88/2023 AC Airport (ACY) 86/1945 AC Marina (55N) 90/1941 Georgetown (GED) 87/1977 Mount Pocono (MPO) 84/2023 Philadelphia (PHL) 91/1941 Reading (RDG) 90/1941 Trenton (TTN) 89/1941 Wilmington (ILG) 87/1941
Record Warmest Low Temperatures April 14 Site Record/Year Allentown (ABE) 61/2014 AC Airport (ACY) 63/2023 AC Marina (55N) 60/2023 Georgetown (GED) 65/2019 Mount Pocono (MPO) 56/2014 Philadelphia (PHL) 62/2014 Reading (RDG) 64/2014 Trenton (TTN) 62/2014 Wilmington (ILG) 60/2014
Record High Temperatures April 15 Site Record/Year Allentown (ABE) 86/1941 & 1994 AC Airport (ACY) 90/1967 AC Marina (55N) 86/1941 Georgetown (GED) 86/1960 & 2024 Mount Pocono (MPO) 82/1941 Philadelphia (PHL) 88/1941 Reading (RDG) 86/1941 & 1994 Trenton (TTN) 87/1994 Wilmington (ILG) 86/1896
Record Warmest Low Temperatures April 15 Site Record/Year Allentown (ABE) 59/2002 AC Airport (ACY) 61/2002 AC Marina (55N) 59/2006 Georgetown (GED) 65/2002 Mount Pocono (MPO) 58/2002 Philadelphia (PHL) 64/2002 Reading (RDG) 64/1938 Trenton (TTN) 63/2002 Wilmington (ILG) 62/2002
Record High Temperatures April 16 Site Record/Year Allentown (ABE) 90/2012 AC Airport (ACY) 89/2002 AC Marina (55N) 88/2002 Georgetown (GED) 89/2002 Mount Pocono (MPO) 85/2002 Philadelphia (PHL) 90/2002 Reading (RDG) 90/2012 Trenton (TTN) 91/2012 Wilmington (ILG) 92/1896
Record Warmest Low Temperatures April 16 Site Record/Year Allentown (ABE) 60/1941 AC Airport (ACY) 62/2002 AC Marina (55N) 64/2002 Georgetown (GED) 65/2012 Mount Pocono (MPO) 56/2002 Philadelphia (PHL) 62/2002 Reading (RDG) 65/1941 Trenton (TTN) 62/2002 Wilmington (ILG) 63/2002
PHI WATCHES/WARNINGS/ADVISORIES
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...Small Craft Advisory until 1 AM EDT Tuesday for ANZ450.
Small Craft Advisory until 1 AM EDT Tuesday for ANZ451>455.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| PHBP1 - 8545240 - Philadelphia, PA | 4 mi | 55 min | 60°F | 30.17 | ||||
| BDSP1 | 9 mi | 55 min | 54°F | 30.17 | ||||
| MRCP1 - 8540433 - Marcus Hook, PA | 13 mi | 55 min | 55°F | 30.15 | ||||
| BDRN4 - 8539094 - Burlington, Delaware River, NJ | 22 mi | 67 min | 0G | 50°F | 54°F | 30.16 | ||
| NBLP1 - 8548989 - Newbold, PA | 29 mi | 55 min | W 1G | 55°F | 30.18 | |||
| DELD1 - 8551762 - Delaware City, DE | 30 mi | 55 min | 0G | 30.16 | ||||
| CHCM2 - 8573927 - Chesapeake City, MD | 41 mi | 55 min | 0G | 58°F | 30.16 | |||
| SJSN4 - 8537121 - Ship John Shoal, NJ | 41 mi | 55 min | S 15G | 55°F | 30.19 | |||
| JCRN4 - Jacques Cousteau Reserve, NJ | 45 mi | 73 min | SSE 11 | 56°F | 30.21 | 52°F |
Wind History for Burlington, Delaware River, NJ
toggle option: (graph/table)
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
| KPHL PHILADELPHIA INTL,PA | 3 sm | 48 min | SSW 07 | 10 sm | Mostly Cloudy | 57°F | 54°F | 88% | 30.16 | |
| KPNE NORTHEAST PHILADELPHIA,PA | 16 sm | 48 min | calm | 10 sm | Overcast | 52°F | 46°F | 82% | 30.17 | |
| KVAY SOUTH JERSEY RGNL,NJ | 18 sm | 48 min | S 03 | 10 sm | Mostly Cloudy | 54°F | 52°F | 94% | 30.16 | |
| KLOM WINGS FIELD,PA | 19 sm | 32 min | SSW 04 | 10 sm | Overcast | 55°F | 52°F | 88% | 30.16 | |
| KOQN BRANDYWINE RGNL,PA | 23 sm | 27 min | SSW 04 | 10 sm | Partly Cloudy | 54°F | 52°F | 94% | 30.16 |
Link to 1 hour of 5 minute data for KPHL
Terminal Aerodrome Forecast (TAF) for KPHL
Wind History Graph: PHL
(wind in knots)
GEOS Local Image of north east
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Philadelphia, PA,
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