Rehoboth Beach, DE Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Rehoboth Beach, DE

June 22, 2024 2:31 AM EDT (06:31 UTC) Change Location
Sunrise 5:37 AM   Sunset 8:31 PM
Moonrise 8:41 PM   Moonset 4:40 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
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ANZ454 Coastal Waters From Cape May Nj To Cape Henlopen De Out 20 Nm- 103 Am Edt Sat Jun 22 2024

Rest of tonight - SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave detail: S 2 ft at 5 seconds and se 2 ft at 8 seconds.

Sat - S winds around 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave detail: S 3 ft at 5 seconds and se 2 ft at 8 seconds.

Sat night - S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave detail: S 4 ft at 6 seconds. Patchy fog after midnight with vsby 1 to 3 nm.

Sun - S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: S 5 ft at 6 seconds. Patchy fog in the morning with vsby 1 to 3 nm.

Sun night - SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave detail: S 6 ft at 7 seconds. Tstms likely. Showers likely.

Mon - SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave detail: S 5 ft at 8 seconds. A chance of showers. A chance of tstms.

Mon night - NW winds around 10 kt. Seas 2 to 4 ft. A chance of showers and tstms in the evening.

Tue - NW winds around 10 kt, becoming S in the afternoon. Seas 2 to 3 ft.

Tue night - S winds around 10 kt. Seas 2 to 3 ft.

Wed - S winds 10 to 15 kt. Seas 2 to 3 ft.

Wed night - S winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers.
winds and seas higher in and near tstms.

ANZ400 103 Am Edt Sat Jun 22 2024

Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay - Bermuda high pressure remains in control through much of the weekend. A front is forecast to remain just to our north through Sunday, however a stronger cold front will then cross our area Monday. High pressure returns for Tuesday followed by another front for the middle of next week.


7 Day Forecast for Marine Location Near Rehoboth Beach, DE
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Area Discussion for - Philadelphia/Mount Holly, PA
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FXUS61 KPHI 220539 AFDPHI

Area Forecast Discussion National Weather Service Mount Holly NJ 139 AM EDT Sat Jun 22 2024

SYNOPSIS
Bermuda high pressure remains in control through much of the weekend.
A front is forecast to remain just to our north through Sunday, however a stronger cold front will then cross our area Monday.
High pressure returns for Tuesday followed by another front for the middle of next week.

NEAR TERM /THROUGH TODAY/
As of 130 AM, evening convection has gradually fizzled out, though a few showers and a rumble of thunder remain across the Poconos and Lehigh Valley. We could see some additional showers or a thunderstorm develop over the next few hours, but coverage is expected to gradually lessen through the early morning hours.

Otherwise, a very warm and muggy night on tap tonight with lows primarily in the low to mid 70s. Patchy fog is possible overnight mainly where some rain occurred this evening.

For Saturday, the overall pattern/situation remains the same as the hot conditions continue. With confidence growing as we get closer to the day and temperatures having come down just a bit in spots spots, went with a Heat Advisory for the I-95 corridor to the north and west; no other changes made besides that. The I-95 sites will likely see the mid to upper 90s as highs, but heat indices will likely stay in advisory criteria. Basically, the same shower and thunderstorm situation seen for today will repeat for Saturday afternoon into Saturday night.

SHORT TERM /TONIGHT THROUGH MONDAY/
The heat wave will continue into the short term, then some break in the heat Monday following a cold front which moves through. The heat headline, excessive heat watch, for Sunday will continue with highs in the mid 90s widespread and some chance for upper 90s for the urban areas. Heat index values in the 100-105 range expected for Sunday. These temps will continue with high humidity too as deep SW/S flow continues over the region. These remains some uncertainty with regards to how much cloud cover and how fast it arrives. The high temperature forecast may be affected by these factors.

More certainty is seen with regards to the precipitation forecast as a front cuts through the heat and humidity creating good chances for tstms Sunday/Sunday night. We will carry high chance and low likely pops for the periods and continue with gusty winds/heavy rainfall wording for now. The front moves offshore by Monday with some lingering clouds/showers for NJ into Monday before improvement from W to E Monday afternoon. High temps Monday will be in the mid 80s for the N/W areas and low 90s for srn NJ and Delmarva. Humidity levels will decrease with a drier W/NW flow becoming established over the area.

LONG TERM /MONDAY NIGHT THROUGH FRIDAY/
The upper high/ridge that has brought all the excessive heat to the area this week and into the weekend will slowly lose its grip over the northern Middle Atlantic region by early next week. Instead, we will be closer to the westerlies (storm track) with the big high to the SW and a weak mean trough across the Northeast. This means that while we will still have the opportunity for a hot day (especially Wed.) but we won't be in another prolonged period of excessive heat/humidity. Highs will largely favor the mid/upper 80s with a few low 90s in the urban areas.

After the showers in the short term, the precipitation for the long term will basically center on Wed./Wed night when a cold front and upper trough cross the region. We will go with the 30-40ish (%) pops offered by the NBM for now.

AVIATION /06Z SATURDAY THROUGH WEDNESDAY/
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.

Rest of tonight (through 12Z)...VFR. South to southwest winds 5-10 knots, becoming locally light and variable at some terminals. Moderate confidence.

Saturday...VFR, however some afternoon showers and thunderstorms will be possible especially from near KTTN, KABE and KRDG.
Southwest winds increasing to near 10 knots, becoming south in the afternoon mainly at KILG and KACY due to bay/sea breezes.
Moderate confidence.

Outlook...
Saturday night through Sunday night...VFR except in sct showers/tstms when lower CIGS/VSBYS expected.

Monday...Morning lower clouds possible then VFR.

Tuesday...VFR.

Wednesday...Lower CIGS/VSBYS with scattered showers/tstms.

MARINE
Marine headlines are not expected through Saturday. Later on Saturday however, wind gusts are expected to increase to around 20 kts with building seas across the ocean waters. The northern New Jersey coastal waters may flirt with some 5 foot seas by later in the afternoon.

Outlook...

Saturday night... Increasing winds/seas. Low-end SCA seas develop late. Fair most areas but a few tstms for North NJ waters.

Sunday...SCA possible with enhanced winds/seas in scattered tstms.

Monday and Tuesday...Mostly sub-SCA. Fair after a few morning showers Monday.

Rip Currents...

Saturday...South winds around 10-15 mph and breaking waves around 2 feet expected. Portions of the southern New Jersey coast will maintain an onshore component of the wind, in addition to being 1 day removed from the Full Moon. As a result, have kept a MODERATE Risk for all New Jersey beaches except Monmouth County.
For the Delaware Beaches and Monmouth County, have kept a LOW Risk of dangerous rip currents.

Sunday...Southerly winds will increase from 10 mph in the morning to 20 mph in the afternoon with breaking waves around 2 to 4 feet. Due to increasing winds and higher seas along the shore, decided to go with a MODERATE Risk for dangerous rip currents for all NJ/DE beaches. May need to evaluate the potential for a HIGH Risk of rip currents for southern New Jersey beaches in future updates.

For specific beach forecasts, visit weather.gov/beach/phi

CLIMATE
Record high temperatures Saturday.

Location Record High (6/22)

Philadelphia, PA 100/1988 Allentown, PA 95/1941 Reading, PA 96/1921 Mount Pocono, PA 90/1908 Trenton, NJ 99/1988 AC Airport, NJ 100/1988 AC Marina, NJ 92/1949 Wilmington, DE 98/1988 Georgetown, DE 97/2012

Record high temperatures Sunday.

Location Record High (6/23)

Philadelphia, PA 97/1888 Allentown, PA 95/1965 Reading, PA 96/1908 Mount Pocono, PA 90/1908 Trenton, NJ 97/1894 AC Airport, NJ 98/1988 AC Marina, NJ 91/1909 Wilmington, DE 100/1894 Georgetown, DE 100/1988

PHI WATCHES/WARNINGS/ADVISORIES
PA...Heat Advisory until 6 AM EDT Sunday for PAZ054-055-060>062-070- 071-101>106.
Excessive Heat Watch from Sunday morning through Sunday evening for PAZ054-055-060>062-070-071-101>106.
NJ...Heat Advisory until 6 AM EDT Sunday for NJZ001-007>010-012-013- 015>020-027.
Excessive Heat Watch from Sunday morning through Sunday evening for NJZ001-007>010-012>027.
DE...Heat Advisory until 6 AM EDT Sunday for DEZ001.
Excessive Heat Watch from Sunday morning through Sunday evening for DEZ001>004.
MD...Excessive Heat Watch from Sunday morning through Sunday evening for MDZ012-015-019-020.
MARINE...None.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
LWSD1 - 8557380 - Lewes, DE 5 mi44 minSSW 8G11 75°F 63°F30.12
44084 13 mi32 min 67°F 63°F2 ft
CMAN4 - 8536110 - Cape May, NJ 18 mi44 minS 6G11 72°F 68°F30.12
BRND1 - 8555889 - Brandywine Shoal Light, DE 19 mi44 minSW 11G13 73°F 30.12
44009 - DELAWARE BAY 26 NM Southeast of Cape May, NJ 27 mi22 minSSW 14G16 75°F 74°F30.1274°F
OCIM2 - 8570283 - Ocean City Inlet, MD 27 mi44 minSSW 8.9G11 66°F 61°F30.09
SJSN4 - 8537121 - Ship John Shoal, NJ 43 mi44 minSSW 13G15 76°F 30.11


Wind History for Lewes, DE
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KGED DELAWARE COASTAL,DE 15 sm37 minSSW 0710 smClear72°F72°F100%30.12
KWWD CAPE MAY COUNTY,NJ 22 sm35 minSSW 0710 smClear73°F70°F89%30.13
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Wind History graph: GED
(wind in knots)
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Tide / Current for Rehoboth Beach, Delaware
   
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Rehoboth Beach
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Fri -- 01:58 AM EDT     0.11 feet Low Tide
Fri -- 04:42 AM EDT     Moonset
Fri -- 05:35 AM EDT     Sunrise
Fri -- 07:57 AM EDT     3.64 feet High Tide
Fri -- 01:50 PM EDT     0.38 feet Low Tide
Fri -- 08:11 PM EDT     4.82 feet High Tide
Fri -- 08:28 PM EDT     Sunset
Fri -- 08:44 PM EDT     Moonrise
Fri -- 09:10 PM EDT     Full Moon
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Rehoboth Beach, Delaware, Tide feet
12
am
1.1
1
am
0.4
2
am
0.1
3
am
0.4
4
am
1.2
5
am
2.1
6
am
2.9
7
am
3.4
8
am
3.6
9
am
3.4
10
am
2.7
11
am
1.8
12
pm
1.1
1
pm
0.5
2
pm
0.4
3
pm
0.7
4
pm
1.6
5
pm
2.7
6
pm
3.8
7
pm
4.5
8
pm
4.8
9
pm
4.6
10
pm
3.9
11
pm
2.8


Tide / Current for Delaware Bay Entrance, Delaware Current
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Delaware Bay Entrance
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Fri -- 01:26 AM EDT     -1.51 knots Max Ebb
Fri -- 04:34 AM EDT     0.00 knots Slack
Fri -- 04:41 AM EDT     Moonset
Fri -- 05:35 AM EDT     Sunrise
Fri -- 07:13 AM EDT     1.10 knots Max Flood
Fri -- 10:16 AM EDT     -0.00 knots Slack
Fri -- 01:29 PM EDT     -1.09 knots Max Ebb
Fri -- 03:57 PM EDT     0.00 knots Slack
Fri -- 07:12 PM EDT     1.60 knots Max Flood
Fri -- 08:28 PM EDT     Sunset
Fri -- 08:45 PM EDT     Moonrise
Fri -- 09:10 PM EDT     Full Moon
Fri -- 10:33 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Delaware Bay Entrance, Delaware Current, knots
12
am
-1.2
1
am
-1.5
2
am
-1.4
3
am
-1
4
am
-0.4
5
am
0.3
6
am
0.8
7
am
1.1
8
am
1
9
am
0.7
10
am
0.2
11
am
-0.4
12
pm
-0.8
1
pm
-1.1
2
pm
-1
3
pm
-0.7
4
pm
0
5
pm
0.7
6
pm
1.3
7
pm
1.6
8
pm
1.5
9
pm
1
10
pm
0.4
11
pm
-0.3


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