Marine Weather and Tide Forecast for New Brunswick, NJ
 | Sunrise 6:23 AM Sunset 7:33 PM Moonrise 3:58 AM Moonset 2:18 PM |
Marine Forecasts
NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
ANZ338 NEw York Harbor- 255 Pm Edt Sun Apr 12 2026
Rest of today - SE winds 10 to 15 kt. Waves around 2 ft.
Tonight - S winds 10 to 15 kt. Waves around 2 ft.
Mon - SW winds 10 to 15 kt. Waves 2 to 3 ft. Wave detail: sw 1 ft at 2 seconds.
Mon night - SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Waves 2 to 3 ft, subsiding to 1 to 2 ft after midnight. Wave detail: W 1 ft at 2 seconds.
Tue - SW winds 5 to 10 kt. Waves 1 to 2 ft.
Tue night - SW winds 5 to 10 kt. Waves 1 to 2 ft.
Wed - SW winds 5 to 10 kt. Waves 1 to 2 ft.
Wed night - SW winds 5 to 10 kt. Waves 1 to 2 ft. Chance of showers.
Thu - SW winds 5 to 10 kt. Waves 1 to 2 ft.
Thu night - SW winds 10 to 15 kt. Waves 1 to 2 ft.
Fri - W winds 5 to 10 kt. Waves 1 ft or less.
Fri night - N winds 5 to 10 kt. Waves 1 ft or less.
ANZ300 255 Pm Edt Sun Apr 12 2026
Synopsis for the long island and connecticut coastal waters - Offshore high pressure continues to moves into the northern atlantic through Monday, and then remains anchored off the southeast coast through midweek. A warm front approaches tonight and moves through early Monday morning. A frontal boundary will remain north of the area during the middle of next week with surface high pressure anchored well off the southeast coast. A cold front is then expected to pass through the area on Friday.
7 Day Forecast for Marine Location Near New Brunswick, NJ
NEW! Add second zone forecast
| New Brunswick Click for Map Sun -- 03:58 AM EDT Moonrise Sun -- 04:07 AM EDT 5.11 feet High Tide Sun -- 06:23 AM EDT Sunrise Sun -- 11:37 AM EDT 1.24 feet Low Tide Sun -- 02:18 PM EDT Moonset Sun -- 04:59 PM EDT 5.06 feet High Tide Sun -- 07:33 PM EDT Sunset Sun -- 11:49 PM EDT 1.30 feet Low Tide Tide / Current data from XTide NOT FOR NAVIGATION |
New Brunswick, Raritan River, New Jersey, Tide feet
| 12 am |
| 2.1 |
| 1 am |
| 3.2 |
| 2 am |
| 4.3 |
| 3 am |
| 4.9 |
| 4 am |
| 5.1 |
| 5 am |
| 5 |
| 6 am |
| 4.5 |
| 7 am |
| 3.6 |
| 8 am |
| 2.7 |
| 9 am |
| 2.1 |
| 10 am |
| 1.7 |
| 11 am |
| 1.3 |
| 12 pm |
| 1.3 |
| 1 pm |
| 2 |
| 2 pm |
| 3.2 |
| 3 pm |
| 4.3 |
| 4 pm |
| 4.9 |
| 5 pm |
| 5.1 |
| 6 pm |
| 4.8 |
| 7 pm |
| 4.1 |
| 8 pm |
| 3.1 |
| 9 pm |
| 2.3 |
| 10 pm |
| 1.8 |
| 11 pm |
| 1.4 |
| South River entrance Click for Map Flood direction 180 true Ebb direction 0 true Sun -- 12:45 AM EDT 1.02 knots Max Flood Sun -- 03:57 AM EDT Moonrise Sun -- 05:53 AM EDT -0.00 knots Slack Sun -- 06:23 AM EDT Sunrise Sun -- 08:51 AM EDT -1.16 knots Max Ebb Sun -- 11:58 AM EDT 0.00 knots Slack Sun -- 02:10 PM EDT 0.94 knots Max Flood Sun -- 02:18 PM EDT Moonset Sun -- 06:30 PM EDT -0.00 knots Slack Sun -- 07:33 PM EDT Sunset Sun -- 08:54 PM EDT -1.08 knots Max Ebb Tide / Current data from XTide NOT FOR NAVIGATION |
South River entrance, Raritan River, New Jersey Current, knots
| 12 am |
| 0.8 |
| 1 am |
| 1 |
| 2 am |
| 1 |
| 3 am |
| 0.9 |
| 4 am |
| 0.7 |
| 5 am |
| 0.4 |
| 6 am |
| -0.1 |
| 7 am |
| -0.8 |
| 8 am |
| -1.1 |
| 9 am |
| -1.2 |
| 10 am |
| -1 |
| 11 am |
| -0.6 |
| 12 pm |
| 0 |
| 1 pm |
| 0.8 |
| 2 pm |
| 0.9 |
| 3 pm |
| 0.9 |
| 4 pm |
| 0.8 |
| 5 pm |
| 0.6 |
| 6 pm |
| 0.2 |
| 7 pm |
| -0.4 |
| 8 pm |
| -1 |
| 9 pm |
| -1.1 |
| 10 pm |
| -1 |
| 11 pm |
| -0.6 |
Area Discussion for Philadelphia/Mount Holly, PA
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FXUS61 KPHI 130057 AFDPHI
Area Forecast Discussion National Weather Service Mount Holly NJ 857 PM EDT Sun Apr 12 2026
WHAT HAS CHANGED
Aviation discussion updated.
KEY MESSAGES
1. Fire weather concerns persist through Monday.
2. Potentially record breaking warmth is possible this week with very warm temperatures continuing through next weekend.
DISCUSSION
KEY MESSAGE 1...Fire weather concerns persist through Monday.
An elevated risk for fire spread continues through Monday.
After a dry Sunday, moisture begins to sneak back on Monday, but the winds will increase as well. Southwest winds are forecast to gust up to 25-30 mph by the afternoon, which are highly concerning for fire weather 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 Monday as well, bringing high clouds and a slight chance for a light shower north and west of the I-95 corridor.
KEY MESSAGE 2...Potentially record breaking warmth is possible this week with very warm temperatures continuing through next weekend.
A significant warm up is expected to continue through next 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. 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.
AVIATION /00Z MONDAY THROUGH FRIDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Tonight...VFR. South or Southeast winds around 5-10 kts with a few gusts around 15 kts. LLWS likely after 04Z/05Z with winds around 40-45 kts developing at 2 kft. Moderate-high confidence.
Monday...Primarily VFR. Chance of light showers at KRDG/KABE (25%-35%) in the afternoon, though any impacts will be brief and limited. Southwest wind gusts of 20-25 kt anticipated.
Outlook...
Monday night through Tuesday...VFR. No significant weather expected.
Tuesday night through Friday...VFR. A slight chance of a rain shower or isolated thunderstorm is possible each afternoon or evening at KRDG/KABE, otherwise no significant weather is expected.
MARINE
SCA conditions develop overnight/early Monday morning with southerly winds around 15 knots with gusts of 20-25 knots and seas building to 4-6 feet by the afternoon. A Small Craft Advisory remain in effect for Atlantic Ocean coastal waters early Monday morning through Monday night as a result. Sub-SCA conditions expected for the Delaware Bay, but gusts around 20 kts are expected Monday afternoon.
Outlook...
Monday night...Lingering SCA conditions possible due to wind gusts around 25 kt and seas around 5 feet.
Tuesday through Friday...No marine headlines expected at this time.
Winds will generally remain below 20 kt with seas around 2-4 feet.
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 from 8 AM Monday to 1 AM EDT Tuesday for ANZ450.
Small Craft Advisory from 4 AM Monday to 1 AM EDT Tuesday for ANZ451>455.
Area Forecast Discussion National Weather Service Mount Holly NJ 857 PM EDT Sun Apr 12 2026
WHAT HAS CHANGED
Aviation discussion updated.
KEY MESSAGES
1. Fire weather concerns persist through Monday.
2. Potentially record breaking warmth is possible this week with very warm temperatures continuing through next weekend.
DISCUSSION
KEY MESSAGE 1...Fire weather concerns persist through Monday.
An elevated risk for fire spread continues through Monday.
After a dry Sunday, moisture begins to sneak back on Monday, but the winds will increase as well. Southwest winds are forecast to gust up to 25-30 mph by the afternoon, which are highly concerning for fire weather 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 Monday as well, bringing high clouds and a slight chance for a light shower north and west of the I-95 corridor.
KEY MESSAGE 2...Potentially record breaking warmth is possible this week with very warm temperatures continuing through next weekend.
A significant warm up is expected to continue through next 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. 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.
AVIATION /00Z MONDAY THROUGH FRIDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Tonight...VFR. South or Southeast winds around 5-10 kts with a few gusts around 15 kts. LLWS likely after 04Z/05Z with winds around 40-45 kts developing at 2 kft. Moderate-high confidence.
Monday...Primarily VFR. Chance of light showers at KRDG/KABE (25%-35%) in the afternoon, though any impacts will be brief and limited. Southwest wind gusts of 20-25 kt anticipated.
Outlook...
Monday night through Tuesday...VFR. No significant weather expected.
Tuesday night through Friday...VFR. A slight chance of a rain shower or isolated thunderstorm is possible each afternoon or evening at KRDG/KABE, otherwise no significant weather is expected.
MARINE
SCA conditions develop overnight/early Monday morning with southerly winds around 15 knots with gusts of 20-25 knots and seas building to 4-6 feet by the afternoon. A Small Craft Advisory remain in effect for Atlantic Ocean coastal waters early Monday morning through Monday night as a result. Sub-SCA conditions expected for the Delaware Bay, but gusts around 20 kts are expected Monday afternoon.
Outlook...
Monday night...Lingering SCA conditions possible due to wind gusts around 25 kt and seas around 5 feet.
Tuesday through Friday...No marine headlines expected at this time.
Winds will generally remain below 20 kt with seas around 2-4 feet.
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 from 8 AM Monday to 1 AM EDT Tuesday for ANZ450.
Small Craft Advisory from 4 AM Monday to 1 AM EDT Tuesday for ANZ451>455.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| MHRN6 | 18 mi | 56 min | SSE 5.1G | |||||
| ROBN4 - 8530973 - Robins Reef, NJ | 23 mi | 56 min | SSE 12G | 30.36 | ||||
| SDHN4 - 8531680 - Sandy Hook, NJ | 23 mi | 56 min | S 8G | 51°F | 30.36 | |||
| BATN6 - 8518750 - The Battery, NY | 27 mi | 56 min | 47°F | 30.35 | ||||
| NBLP1 - 8548989 - Newbold, PA | 29 mi | 56 min | SE 4.1G | 55°F | 30.37 | |||
| BDRN4 - 8539094 - Burlington, Delaware River, NJ | 36 mi | 68 min | S 4.1G | 51°F | 53°F | 30.34 | ||
| 44065 - Entrance to New York Harbor | 40 mi | 44 min | SSE 9.7G | 46°F | 44°F | 30.37 | 43°F | |
| KPTN6 - 8516945 - Kings Point, NY | 42 mi | 56 min | S 11G | 30.37 | ||||
| BDSP1 | 49 mi | 56 min | 54°F | 30.34 |
Wind History for Sandy Hook, NJ
toggle option: (graph/table)
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
| KLDJ LINDEN,NJ | 14 sm | 9 min | S 03 | 10 sm | Clear | 48°F | 37°F | 66% | 30.35 | |
| KSMQ SOMERSET,NJ | 16 sm | 51 min | SSE 04 | 10 sm | Clear | 50°F | 36°F | 58% | 30.32 | |
| KEWR NEWARK LIBERTY INTL,NJ | 20 sm | 53 min | SSE 05 | 10 sm | Mostly Cloudy | 48°F | 37°F | 66% | 30.35 | |
| KMMU MORRISTOWN MUNI,NJ | 21 sm | 59 min | calm | 10 sm | Mostly Cloudy | 46°F | 41°F | 81% | 30.36 | |
| KTTN TRENTON MERCER,NJ | 24 sm | 51 min | SSE 08 | 10 sm | Clear | 48°F | 37°F | 66% | 30.33 |
Link to 1 hour of 5 minute data for KSMQ
Terminal Aerodrome Forecast (TAF) for KSMQ
Wind History Graph: SMQ
(wind in knots)
GEOS Local Image of north east
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Philadelphia, PA,
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