Marine Weather and Tide Forecast for Cedarville, NJ
![]() | Sunrise 5:34 AM Sunset 8:31 PM Moonrise 2:01 PM Moonset 12:18 AM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
ANZ430 Delaware Bay Waters North Of East Point Nj To Slaughter Beach De- 523 Pm Edt Tue Jun 23 2026
Tonight - N winds 10 to 15 kt, diminishing to 5 to 10 kt late this evening, then becoming nw 10 to 15 kt after midnight. Seas around 2 ft. Wave detail: N 2 ft at 3 seconds. A chance of showers and tstms early this evening.
Wed - NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave detail: nw 2 ft at 3 seconds, becoming nw 1 foot at 5 seconds.
Wed night - SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: S 1 foot at 5 seconds.
Thu - S winds around 5 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave detail: se 1 foot at 5 seconds, becoming se 2 ft at 4 seconds.
Thu night - S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: se 2 ft at 4 seconds.
Fri - SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: se 1 foot at 4 seconds. A chance of showers and tstms in the afternoon.
Fri night - S winds around 5 kt. Seas 1 foot or less. Showers with a chance of tstms.
Sat - SW winds around 5 kt. Seas 1 foot or less. Showers in the morning, then showers likely with a chance of tstms in the afternoon.
Sat night - W winds around 5 kt, becoming nw after midnight. Seas 1 foot or less. Showers likely with a chance of tstms in the evening.
Sun - N winds around 5 kt, becoming E in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
Sun night - S winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
ANZ400 523 Pm Edt Tue Jun 23 2026
Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay - An area of low pressure will pass by just south of the region into early this evening. High pressure then builds in for midweek. Another cold front is expected to approach our region on late Thursday into Friday, bringing another chance for showers and storms. This front may linger into next weekend.
7 Day Forecast for Marine Location Near Cedarville, NJ

NEW! Add second zone forecast
| Back Creek entrance Click for Map Tue -- 01:18 AM EDT Moonset Tue -- 05:17 AM EDT 5.78 feet High Tide Tue -- 05:35 AM EDT Sunrise Tue -- 11:48 AM EDT 0.42 feet Low Tide Tue -- 03:00 PM EDT Moonrise Tue -- 05:55 PM EDT 6.33 feet High Tide Tue -- 08:31 PM EDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Back Creek entrance, Nantuxent Cove, Delaware Bay, New Jersey, Tide feet
| 12 am |
| 1 |
| 1 am |
| 1.9 |
| 2 am |
| 3.1 |
| 3 am |
| 4.2 |
| 4 am |
| 5.2 |
| 5 am |
| 5.7 |
| 6 am |
| 5.6 |
| 7 am |
| 4.8 |
| 8 am |
| 3.7 |
| 9 am |
| 2.6 |
| 10 am |
| 1.6 |
| 11 am |
| 0.7 |
| 12 pm |
| 0.4 |
| 1 pm |
| 1.1 |
| 2 pm |
| 2.4 |
| 3 pm |
| 3.8 |
| 4 pm |
| 5 |
| 5 pm |
| 6 |
| 6 pm |
| 6.3 |
| 7 pm |
| 5.9 |
| 8 pm |
| 4.9 |
| 9 pm |
| 3.8 |
| 10 pm |
| 2.7 |
| 11 pm |
| 1.7 |
| Ben Davis Point Click for Map Flood direction 308 true Ebb direction 122 true Tue -- 12:56 AM EDT 0.00 knots Slack Tue -- 01:18 AM EDT Moonset Tue -- 03:26 AM EDT 0.99 knots Max Flood Tue -- 05:35 AM EDT Sunrise Tue -- 07:03 AM EDT -0.00 knots Slack Tue -- 09:44 AM EDT -0.70 knots Max Ebb Tue -- 01:16 PM EDT 0.00 knots Slack Tue -- 03:00 PM EDT Moonrise Tue -- 04:07 PM EDT 1.26 knots Max Flood Tue -- 07:49 PM EDT -0.00 knots Slack Tue -- 08:31 PM EDT Sunset Tue -- 10:27 PM EDT -0.75 knots Max Ebb Tide / Current data from XTide NOT FOR NAVIGATION |   |
Ben Davis Point, 0.8 mi southwest of, New Jersey Current, knots
| 12 am |
| -0.3 |
| 1 am |
| 0 |
| 2 am |
| 0.6 |
| 3 am |
| 1 |
| 4 am |
| 1 |
| 5 am |
| 0.8 |
| 6 am |
| 0.4 |
| 7 am |
| 0 |
| 8 am |
| -0.4 |
| 9 am |
| -0.6 |
| 10 am |
| -0.7 |
| 11 am |
| -0.6 |
| 12 pm |
| -0.4 |
| 1 pm |
| -0.1 |
| 2 pm |
| 0.5 |
| 3 pm |
| 1 |
| 4 pm |
| 1.3 |
| 5 pm |
| 1.2 |
| 6 pm |
| 0.9 |
| 7 pm |
| 0.4 |
| 8 pm |
| -0.1 |
| 9 pm |
| -0.5 |
| 10 pm |
| -0.7 |
| 11 pm |
| -0.7 |
Area Discussion for Philadelphia/Mount Holly, PA
Hide  HelpNOTE: mouseover dotted underlined text for definition
FXUS61 KPHI 232317 AFDPHI
Area Forecast Discussion National Weather Service Mount Holly NJ 717 PM EDT Tue Jun 23 2026
WHAT HAS CHANGED
The Severe Thunderstorm Watch for the southern portions of our areas has now been cancelled.
Updated Rip Current forecast.
KEY MESSAGES
1. Low pressure moving by just to our south will continue to bring some showers and storms to the area through this afternoon before these move offshore early this evening.
2. Another cold front is expected to approach the region late this week, bringing more chances for showers and storms. This will last at least into the first part of the weekend.
DISCUSSION
KEY MESSAGE 1...Low pressure moving by just to our south will continue to bring some showers and storms to the area through this afternoon before these move offshore early this evening.
As of late afternoon, the severe thunderstorm watch has now been cancelled. While some heavier showers and an occasional rumble of thunder may still be possible, the severe threat has now diminished.
Heading into this evening, the system will be quickly departing so showers/storms and any lingering severe threat will come to an end by 8 PM. The remainder of the night will be tranquil.
KEY MESSAGE 2...Another cold front is expected to approach the region late this week, bringing more chances for showers and storms. This will last at least into the first part of the weekend.
Another cold front is expected to approach our region late in the week bringing the potential for showers/storms as early as very late day Thursday into Thursday night. Deep layer shear will be fairly strong but the forcing does not look to be terribly strong and could also be centered more north of our area. This could limit the severe weather potential. This is still a few days away though and things could change.
At this point it is likely that the aformentioned front with its associated showers and potential storms is likely to linger into Saturday keeping at least the first part of the weekend on the unsettled side. Precipitation chances diminish by Sunday into early next week.
AVIATION /00Z WEDNESDAY THROUGH SUNDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Rest of today (through 00Z).. MVFR ceilings primarily with gradual improvement towards 00Z. Showers for all terminals through 20-23Z, with thunderstorms possible at KMIV and KACY.
North winds generally around 10 kt, with a few gusts near 20 kt.
Moderate confidence.
Tonight...Any lingering MVFR ceilings should quickly lift to VFR and then scatter out by 01-03Z. Showers will depart as well.
North- northwest winds around 10 kt with gusts around 20 kt remaining possible into the evening before gradually diminishing. Moderate confidence.
Wednesday...VFR. Northwest winds becoming west-northwest in the afternoon at 5-10 kt. High confidence.
Outlook...
Thursday...VFR. No significant weather.
Thursday night through Saturday night...Daily chances for showers and storms will return, with the greatest chance Friday night into Saturday. Sub-VFR conditions will be possible with any showers and storms.
Sunday...VFR. No significant weather.
MARINE
Some showers/storms will be affecting the waters for the rest of this afternoon into this evening and could produce locally strong winds over 34 knots. Outside of this convection wind gusts should remain below Small Craft Advisory levels.
Showers/storms move east of our waters overnight with relatively tranquil conditions over the waters to follow through Wednesday.
Outlook...
Wednesday through Sunday...Sub SCA conditions.
Rip Currents...
On Wednesday, winds will be northwest in the morning, turning southwest around 10 mph in the afternoon. Breaking waves will be 1 to 2 feet with a low to medium period southeast swell. As a result, there is a LOW risk for the development of rip currents for the Jersey Shore and Delaware Beaches.
On Thursday, similar surf conditions are expected with southerly winds increasing to near 10-15 mph. This will continue the LOW risk for the development of rip currents for the Jersey Shore and Delaware Beaches.
For specific beach forecasts, visit weather.gov/beach/phi
PHI WATCHES/WARNINGS/ADVISORIES
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...None.
Area Forecast Discussion National Weather Service Mount Holly NJ 717 PM EDT Tue Jun 23 2026
WHAT HAS CHANGED
The Severe Thunderstorm Watch for the southern portions of our areas has now been cancelled.
Updated Rip Current forecast.
KEY MESSAGES
1. Low pressure moving by just to our south will continue to bring some showers and storms to the area through this afternoon before these move offshore early this evening.
2. Another cold front is expected to approach the region late this week, bringing more chances for showers and storms. This will last at least into the first part of the weekend.
DISCUSSION
KEY MESSAGE 1...Low pressure moving by just to our south will continue to bring some showers and storms to the area through this afternoon before these move offshore early this evening.
As of late afternoon, the severe thunderstorm watch has now been cancelled. While some heavier showers and an occasional rumble of thunder may still be possible, the severe threat has now diminished.
Heading into this evening, the system will be quickly departing so showers/storms and any lingering severe threat will come to an end by 8 PM. The remainder of the night will be tranquil.
KEY MESSAGE 2...Another cold front is expected to approach the region late this week, bringing more chances for showers and storms. This will last at least into the first part of the weekend.
Another cold front is expected to approach our region late in the week bringing the potential for showers/storms as early as very late day Thursday into Thursday night. Deep layer shear will be fairly strong but the forcing does not look to be terribly strong and could also be centered more north of our area. This could limit the severe weather potential. This is still a few days away though and things could change.
At this point it is likely that the aformentioned front with its associated showers and potential storms is likely to linger into Saturday keeping at least the first part of the weekend on the unsettled side. Precipitation chances diminish by Sunday into early next week.
AVIATION /00Z WEDNESDAY THROUGH SUNDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Rest of today (through 00Z).. MVFR ceilings primarily with gradual improvement towards 00Z. Showers for all terminals through 20-23Z, with thunderstorms possible at KMIV and KACY.
North winds generally around 10 kt, with a few gusts near 20 kt.
Moderate confidence.
Tonight...Any lingering MVFR ceilings should quickly lift to VFR and then scatter out by 01-03Z. Showers will depart as well.
North- northwest winds around 10 kt with gusts around 20 kt remaining possible into the evening before gradually diminishing. Moderate confidence.
Wednesday...VFR. Northwest winds becoming west-northwest in the afternoon at 5-10 kt. High confidence.
Outlook...
Thursday...VFR. No significant weather.
Thursday night through Saturday night...Daily chances for showers and storms will return, with the greatest chance Friday night into Saturday. Sub-VFR conditions will be possible with any showers and storms.
Sunday...VFR. No significant weather.
MARINE
Some showers/storms will be affecting the waters for the rest of this afternoon into this evening and could produce locally strong winds over 34 knots. Outside of this convection wind gusts should remain below Small Craft Advisory levels.
Showers/storms move east of our waters overnight with relatively tranquil conditions over the waters to follow through Wednesday.
Outlook...
Wednesday through Sunday...Sub SCA conditions.
Rip Currents...
On Wednesday, winds will be northwest in the morning, turning southwest around 10 mph in the afternoon. Breaking waves will be 1 to 2 feet with a low to medium period southeast swell. As a result, there is a LOW risk for the development of rip currents for the Jersey Shore and Delaware Beaches.
On Thursday, similar surf conditions are expected with southerly winds increasing to near 10-15 mph. This will continue the LOW risk for the development of rip currents for the Jersey Shore and Delaware Beaches.
For specific beach forecasts, visit weather.gov/beach/phi
PHI WATCHES/WARNINGS/ADVISORIES
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...None.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| SJSN4 - 8537121 - Ship John Shoal, NJ | 5 mi | 55 min | N 13G | 68°F | 76°F | 29.90 | ||
| DRSD1 - Delaware Reserve, DE | 17 mi | 55 min | N 4.1 | 67°F | 29.89 | 66°F | ||
| BRND1 - 8555889 - Brandywine Shoal Light, DE | 24 mi | 55 min | NNE 17G | 69°F | 29.85 | |||
| DELD1 - 8551762 - Delaware City, DE | 25 mi | 55 min | N 12G | 70°F | 29.90 | |||
| CMAN4 - 8536110 - Cape May, NJ | 29 mi | 55 min | N 7G | 68°F | 71°F | 29.87 | ||
| CHCM2 - 8573927 - Chesapeake City, MD | 32 mi | 55 min | NNE 5.1G | 70°F | 79°F | 29.91 | ||
| MRCP1 - 8540433 - Marcus Hook, PA | 35 mi | 55 min | 69°F | 76°F | 29.89 | |||
| LWSD1 - 8557380 - Lewes, DE | 37 mi | 55 min | N 14G | 69°F | 73°F | 29.88 | ||
| PHBP1 - 8545240 - Philadelphia, PA | 44 mi | 55 min | 67°F | 80°F | 29.89 | |||
| ACYN4 - 8534720 - Atlantic City, NJ | 46 mi | 55 min | 68°F | 64°F | 29.87 | |||
| JCRN4 - Jacques Cousteau Reserve, NJ | 46 mi | 55 min | WNW 1.9 | 67°F | 29.89 | 66°F | ||
| BDSP1 | 48 mi | 55 min | 69°F | 77°F | 29.89 |
Wind History for Ship John Shoal, NJ
toggle option: (graph/table)
Airport Reports
Link to 5 hour of 5 minute data for KMIV
Terminal Aerodrome Forecast (TAF) for KMIV
Wind History Graph: MIV
(wind in knots)
GEOS Local Image of east us
Edit Hide
Dover AFB, DE,
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

