Marine Weather and Tide Forecast for Portland, PA
 | Sunrise 6:37 AM Sunset 4:51 PM Moonrise 3:54 AM Moonset 3:14 PM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
ANZ338 NEw York Harbor- 744 Pm Est Fri Nov 6 2026
Tonight - W winds 5 to 10 kt. Waves 1 ft or less. Chance of rain this evening.
Sat - W winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Waves 1 to 2 ft.
Sat night - W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave detail: W 2 ft at 2 seconds.
Sun - W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Waves around 2 ft. Wave detail: W 2 ft at 3 seconds.
Sun night - W winds 15 to 20 kt. Waves around 2 ft. Wave detail: W 2 ft at 2 seconds.
Mon - W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Mon night - W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft.
Tue - SW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.
Tue night - W winds 10 to 15 kt. Waves around 2 ft.
ANZ300 744 Pm Est Fri Nov 6 2026
Synopsis for the long island and connecticut coastal waters - A cold front will slowly track across the waters overnight and to the east later Saturday morning. Low pressure over the northeast will then slowly lift northeast and into the canadian maritimes by Sunday night. Another area of low pressure passes to the north on Monday. A warm front approaches and lifts to the north on Tuesday.
7 Day Forecast for Marine Location Near Portland, PA
NEW! Add second zone forecast
| New Brunswick Click for Map Fri -- 12:03 AM EST -0.19 feet Low Tide Fri -- 03:51 AM EST Moonrise Fri -- 05:51 AM EST 6.56 feet High Tide Fri -- 06:33 AM EST Sunrise Fri -- 12:24 PM EST -0.11 feet Low Tide Fri -- 03:11 PM EST Moonset Fri -- 04:48 PM EST Sunset Fri -- 06:13 PM EST 6.15 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |
New Brunswick, Raritan River, New Jersey, Tide feet
| 12 am |
| -0.2 |
| 1 am |
| 0.4 |
| 2 am |
| 1.8 |
| 3 am |
| 3.6 |
| 4 am |
| 5.1 |
| 5 am |
| 6.2 |
| 6 am |
| 6.5 |
| 7 am |
| 6 |
| 8 am |
| 4.9 |
| 9 am |
| 3.6 |
| 10 am |
| 2.2 |
| 11 am |
| 0.9 |
| 12 pm |
| -0 |
| 1 pm |
| 0.1 |
| 2 pm |
| 1.3 |
| 3 pm |
| 3 |
| 4 pm |
| 4.4 |
| 5 pm |
| 5.6 |
| 6 pm |
| 6.1 |
| 7 pm |
| 5.9 |
| 8 pm |
| 5 |
| 9 pm |
| 3.8 |
| 10 pm |
| 2.5 |
| 11 pm |
| 1.2 |
| South River entrance Click for Map Flood direction 180 true Ebb direction 0 true Fri -- 02:46 AM EST 1.38 knots Max Flood Fri -- 03:50 AM EST Moonrise Fri -- 06:33 AM EST Sunrise Fri -- 06:44 AM EST -0.00 knots Slack Fri -- 09:00 AM EST -1.16 knots Max Ebb Fri -- 12:42 PM EST 0.00 knots Slack Fri -- 03:11 PM EST Moonset Fri -- 03:16 PM EST 1.07 knots Max Flood Fri -- 04:48 PM EST Sunset Fri -- 06:54 PM EST -0.00 knots Slack Fri -- 08:59 PM EST -1.24 knots Max Ebb Tide / Current data from XTide NOT FOR NAVIGATION |
South River entrance, Raritan River, New Jersey Current, knots
| 12 am |
| 0 |
| 1 am |
| 0.7 |
| 2 am |
| 1.2 |
| 3 am |
| 1.4 |
| 4 am |
| 1.2 |
| 5 am |
| 0.9 |
| 6 am |
| 0.4 |
| 7 am |
| -0.3 |
| 8 am |
| -1 |
| 9 am |
| -1.2 |
| 10 am |
| -1.1 |
| 11 am |
| -0.8 |
| 12 pm |
| -0.3 |
| 1 pm |
| 0.2 |
| 2 pm |
| 0.7 |
| 3 pm |
| 1 |
| 4 pm |
| 1 |
| 5 pm |
| 0.8 |
| 6 pm |
| 0.4 |
| 7 pm |
| -0.1 |
| 8 pm |
| -1 |
| 9 pm |
| -1.2 |
| 10 pm |
| -1.2 |
| 11 pm |
| -0.9 |
Area Discussion for Philadelphia/Mount Holly, PA
Hide HelpNOTE: mouseover dotted underlined text for definition
FXUS61 KPHI 070047 AFDPHI
Area Forecast Discussion National Weather Service Mount Holly NJ 747 PM EST Fri Nov 6 2026
WHAT HAS CHANGED
Updated the key message section, the aviation section, and marine section.
KEY MESSAGES
1. The weekend will begin with drier, cooler, and breezy conditions in the wake of a departing low pressure system.
Winds will diminish with temperatures moderating some for Sunday.
DISCUSSION
KEY MESSAGE 1...The weekend will begin with drier, cooler, and breezy conditions in the wake of a departing low pressure system.
Winds will diminish with temperatures moderating some for Sunday.
The initial weaker cold front is continuing to move offshore this evening with the precipitation gradually tapering off into early tonight. A secondary cold front moves through overnight which will help usher in cooler air for this weekend as a surface low pressure system departs to the northeast.
For this weekend, there will be an upper-level closed low that will be slowly approaching from the Great Lakes region into the Northeast. During the day Saturday, this closed low will move eastward right through our forecast area by later in the day.
Meanwhile, low pressure at the surface will deepen as it pulls east of New England. The gradient between this low, and high pressure towards the center of the country, will result in a breezy day in addition to cooler temperatures compared to our recent warmth. Generally expect highs for Saturday in the upper 50s to around 60 with it feeling even cooler with the breeze.
Expect west to WNW winds around 10-15 gusting up to 25 mph. The day should overall feature a mix of sun and clouds with a few showers possible across the southern Poconos due to the upper low moving through and the tail end of some lake effect to the north and west.
Heading into the second half of the weekend, the upper-level low departs to the north and east as shortwave ridging moves in.
The pressure gradient also relaxes some as the surface low pull farther away into Atlantic Canada. This will result in a lighter breeze with slightly warmer temperatures compared to Saturday and a mainly clear to partly cloudy sky. Expect highs Sunday mainly in the low 60s following morning lows mainly ranging from the upper 30s to mid 40s.
Generally dry and fair weather looks to dominate for early through mid next week.
AVIATION /00Z SATURDAY THROUGH WEDNESDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Tonight...Prevailing VFR expected. Rain showers linger through around 03Z for KMIV/KACY. Northwest winds around 5 kt, increasing after 08-10Z to around 10 kt with gusts upwards of 15-20 kt. Moderate confidence.
Saturday...VFR. Northwest winds around around 10 kt with gusts 15-20 kt. High confidence.
Outlook...
Saturday night through Wednesday...VFR. Gusty WNW winds possible on Monday. Otherwise, no significant weather.
MARINE
The initial Small Craft Advisory for the Atlantic coastal waters was allowed to expire earlier this evening along with the Marine Dense Fog Advisory. After a lull in conditions for part of tonight, wind and seas are expected to increase again late tonight into Saturday. A new Small Craft Advisory has been issued for all of the Atlantic coastal waters and Delaware Bay.
For the Atlantic coastal waters from Great Egg Inlet to Fenwick Island, the Small Craft Advisory is in effect from 4 AM Saturday the through 6 AM Sunday. The Small Craft Advisory for Delaware Bay is also for 4 AM Saturday through 6 AM Sunday. The Atlantic coastal water zones from Great Egg Inlet to Sandy Hook goes from 10 AM Saturday to 6 AM Sunday. The Small Craft Advisories are for west-northwest winds 15-25 kt with gusts to 30 kts amd seas of 3 to 5 feet.
Outlook...
Saturday night through Wednesday...Small Craft Advisories are in effect through Saturday night. The wind and seas will gradually diminish Sunday morning. Winds will remain on the breezy side for much of the period lasting through midweek with another period of Small Craft Advisory conditions possible later Sunday night into Monday and then again on Tuesday.
PHI WATCHES/WARNINGS/ADVISORIES
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...Small Craft Advisory from 4 AM Saturday to 6 AM EST Sunday for ANZ430-431-453>455.
Small Craft Advisory from 10 AM Saturday to 6 AM EST Sunday for ANZ450>452.
Area Forecast Discussion National Weather Service Mount Holly NJ 747 PM EST Fri Nov 6 2026
WHAT HAS CHANGED
Updated the key message section, the aviation section, and marine section.
KEY MESSAGES
1. The weekend will begin with drier, cooler, and breezy conditions in the wake of a departing low pressure system.
Winds will diminish with temperatures moderating some for Sunday.
DISCUSSION
KEY MESSAGE 1...The weekend will begin with drier, cooler, and breezy conditions in the wake of a departing low pressure system.
Winds will diminish with temperatures moderating some for Sunday.
The initial weaker cold front is continuing to move offshore this evening with the precipitation gradually tapering off into early tonight. A secondary cold front moves through overnight which will help usher in cooler air for this weekend as a surface low pressure system departs to the northeast.
For this weekend, there will be an upper-level closed low that will be slowly approaching from the Great Lakes region into the Northeast. During the day Saturday, this closed low will move eastward right through our forecast area by later in the day.
Meanwhile, low pressure at the surface will deepen as it pulls east of New England. The gradient between this low, and high pressure towards the center of the country, will result in a breezy day in addition to cooler temperatures compared to our recent warmth. Generally expect highs for Saturday in the upper 50s to around 60 with it feeling even cooler with the breeze.
Expect west to WNW winds around 10-15 gusting up to 25 mph. The day should overall feature a mix of sun and clouds with a few showers possible across the southern Poconos due to the upper low moving through and the tail end of some lake effect to the north and west.
Heading into the second half of the weekend, the upper-level low departs to the north and east as shortwave ridging moves in.
The pressure gradient also relaxes some as the surface low pull farther away into Atlantic Canada. This will result in a lighter breeze with slightly warmer temperatures compared to Saturday and a mainly clear to partly cloudy sky. Expect highs Sunday mainly in the low 60s following morning lows mainly ranging from the upper 30s to mid 40s.
Generally dry and fair weather looks to dominate for early through mid next week.
AVIATION /00Z SATURDAY THROUGH WEDNESDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Tonight...Prevailing VFR expected. Rain showers linger through around 03Z for KMIV/KACY. Northwest winds around 5 kt, increasing after 08-10Z to around 10 kt with gusts upwards of 15-20 kt. Moderate confidence.
Saturday...VFR. Northwest winds around around 10 kt with gusts 15-20 kt. High confidence.
Outlook...
Saturday night through Wednesday...VFR. Gusty WNW winds possible on Monday. Otherwise, no significant weather.
MARINE
The initial Small Craft Advisory for the Atlantic coastal waters was allowed to expire earlier this evening along with the Marine Dense Fog Advisory. After a lull in conditions for part of tonight, wind and seas are expected to increase again late tonight into Saturday. A new Small Craft Advisory has been issued for all of the Atlantic coastal waters and Delaware Bay.
For the Atlantic coastal waters from Great Egg Inlet to Fenwick Island, the Small Craft Advisory is in effect from 4 AM Saturday the through 6 AM Sunday. The Small Craft Advisory for Delaware Bay is also for 4 AM Saturday through 6 AM Sunday. The Atlantic coastal water zones from Great Egg Inlet to Sandy Hook goes from 10 AM Saturday to 6 AM Sunday. The Small Craft Advisories are for west-northwest winds 15-25 kt with gusts to 30 kts amd seas of 3 to 5 feet.
Outlook...
Saturday night through Wednesday...Small Craft Advisories are in effect through Saturday night. The wind and seas will gradually diminish Sunday morning. Winds will remain on the breezy side for much of the period lasting through midweek with another period of Small Craft Advisory conditions possible later Sunday night into Monday and then again on Tuesday.
PHI WATCHES/WARNINGS/ADVISORIES
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...Small Craft Advisory from 4 AM Saturday to 6 AM EST Sunday for ANZ430-431-453>455.
Small Craft Advisory from 10 AM Saturday to 6 AM EST Sunday for ANZ450>452.
Wind History for Newbold, PA
toggle option: (graph/table)
Link to 5 hour of 5 minute data for K12N
Terminal Aerodrome Forecast (TAF) for K12N
Wind History Graph: 12N
(wind in knots)
GEOS Local Image of north east
Edit Hide
Philadelphia, PA,
NOTICE: Some pages have affiliate links to Amazon. As an Amazon Associate, I earn from qualifying purchases. Please read website Cookie, Privacy, and Disclamers by clicking HERE. To contact me click HERE. For my YouTube page click HERE
X