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Marine Weather and Tide Forecast for Washington Boro, PA

June 25, 2024 1:10 AM EDT (05:10 UTC) Change Location
Sunrise 5:36 AM   Sunset 8:39 PM
Moonrise 10:48 PM   Moonset 8:18 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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ANZ530 Chesapeake Bay North Of Pooles Island- 433 Pm Edt Mon Jun 24 2024

.small craft advisory in effect until 2 am edt Tuesday - .

Rest of this afternoon - N winds 20 kt with gusts to 30 kt. Waves 2 ft.

Tonight - N winds 15 to 20 kt with gusts to 25 kt - . Becoming nw 5 to 10 kt with gusts to 20 kt in the late evening and overnight. Waves 1 to 2 ft.

Tue - NW winds 5 kt - .becoming sw in the afternoon. Waves 1 ft.

Tue night - S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.

Wed - SW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers and tstms.

Wed night - SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 1 to 2 ft. Showers with tstms likely.

Thu - N winds 5 to 10 kt. Waves 1 ft. A chance of showers in the morning.

Fri - E winds 5 to 10 kt. Waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.

ANZ500 433 Pm Edt Mon Jun 24 2024

Synopsis for the tidal potomac and md portion of the chesapeake bay -
high pressure will briefly return to the waters through Tuesday before a cold front crosses Wednesday into Thursday. High pressure will return from the north Friday into Saturday. Small craft advisories may be needed Tuesday night through Wednesday night.


7 Day Forecast for Marine Location Near Washington Boro, PA
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Area Discussion for - State College, PA
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NOTE: mouseover dotted underlined text for definition
933 FXUS61 KCTP 250208 AFDCTP

Area Forecast Discussion National Weather Service State College PA 1008 PM EDT Mon Jun 24 2024

SYNOPSIS
High pressure will build overhead tonight bringing a clear and cool summer night. Heat will build again by Wednesday leading to a chance of thunderstorms by late in the day and Wednesday night as a cold front passes. Dry weather on Thursday and Friday will be followed by another cold front late Saturday or early Sunday of next weekend.

NEAR TERM /UNTIL 7 AM TUESDAY MORNING/
Wind is still diminishing, but the sky has cleared out. We`re still expecting fog and perhaps some lower clouds to form in cooler spots (mainly the NW mtns) tonight. All is well.

SHORT TERM /7 AM TUESDAY MORNING THROUGH WEDNESDAY/
The center of high pressure moves off of the Mid Atlantic coast Tuesday, resulting in a warmer return southwest flow. Still, sfc dewpoints will remain in the 50s, making higher temperatures still seem tolerable. Ensemble mean 850mb temps rising to near 17C supports highs mostly in the 80s, to near 90F in the Lower Susq Valley.

A warm front lifting through the Eastern Grt Lks may result in a shower or tsra Tuesday night, mainly over the NW Mtns. Surging PWATs and falling heights ahead of an upstream cold front will bring a much better chance of widespread showers/tsra Wednesday afternoon. Latest guidance suggests shower/thunderstorm chances hold off until late Wednesday afternoon or evening for most of central pa. A ribbon of relatively strong mid level winds, combined moderate instability, suggests organized convection and locally severe weather is possible Wed PM. Latest ensemble plumes indicates most likely aerial average rainfall Wed will be around a half inch.

LONG TERM /WEDNESDAY NIGHT THROUGH MONDAY/
Late evening update holds no surprises. It gets hot again late in the week, but no long-term records (except perhaps maxi-mins Sat night) should be challenged. Relief/precip/storms come from a cold front in the middle of the weekend (timing subject to change slightly).

Prev...
Showers and storms will gradually exit to the the southeast on Wednesday night as high pressure builds in. The midweek cold front will reset the cycle similar to what today`s cold front will do and usher in a similar stretch as Monday & Tuesday.
Thursday and Friday will consist of about 48 hours of lower dewpoints, temperatures closer to average for this time of year, and plenty of sunshine. Afternoon highs in the 70s and 80s, overnight lows in the 50s and 60s (perhaps even upper 40s in the northern mountains Friday morning), and dewpoints below 60F will feel especially good with the persistent stretch of heat.

As high pressure shifts to the east on Friday, southerly flow will support increasing temperatures and moisture into the weekend. The chance for showers and storms will also ramp up Saturday as a warm front lifts across the region. By Sunday, a trailing cold front will bring additional showers and thunderstorms and usher in another cooler stretch for the start of July.

AVIATION /02Z TUESDAY THROUGH SATURDAY/
Mainly VFR conds continue tonight and Tuesday. Evening breezes will decrease after sunset and remain light on Tuesday. Patchy fog is possible late tonight into early Tuesday in NW PA, including a low chance of vsby restrictions at BFD.

Outlook...

Tue...VFR, no sig wx expected.

Wed...Restrictions possible in TSRA.

Thu...AM SHRA/TSRA with restrictions possible, drying out late.

Fri...Mainly VFR.

Sat...Restrictions possible in TSRA/SHRA.

CTP WATCHES/WARNINGS/ADVISORIES
None.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
CHCM2 - 8573927 - Chesapeake City, MD 49 mi52 min0G1.9 68°F 83°F29.91


Wind History for Chesapeake City, MD
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Airport Reports
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Link to 1 hour of 5 minute data for KLNS
   
NEW Forecast page for KLNS (use "back" to return)

Wind History graph: LNS
(wind in knots)
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Tide / Current for Port Deposit, Susquehanna River, Maryland
   
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Port Deposit
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Mon -- 12:50 AM EDT     2.16 feet High Tide
Mon -- 05:38 AM EDT     Sunrise
Mon -- 07:15 AM EDT     0.77 feet Low Tide
Mon -- 08:01 AM EDT     Moonset
Mon -- 01:07 PM EDT     3.80 feet High Tide
Mon -- 08:35 PM EDT     Sunset
Mon -- 09:29 PM EDT     0.80 feet Low Tide
Mon -- 11:14 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Port Deposit, Susquehanna River, Maryland, Tide feet
12
am
2
1
am
2.2
2
am
2
3
am
1.8
4
am
1.5
5
am
1.1
6
am
0.9
7
am
0.8
8
am
0.9
9
am
1.3
10
am
2
11
am
2.9
12
pm
3.5
1
pm
3.8
2
pm
3.7
3
pm
3.4
4
pm
2.9
5
pm
2.4
6
pm
1.9
7
pm
1.4
8
pm
1
9
pm
0.8
10
pm
0.9
11
pm
1.2


Tide / Current for Havre de Grace, Susquehanna River, Maryland
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Havre de Grace
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Mon -- 12:14 AM EDT     1.83 feet High Tide
Mon -- 05:38 AM EDT     Sunrise
Mon -- 06:07 AM EDT     0.42 feet Low Tide
Mon -- 08:01 AM EDT     Moonset
Mon -- 12:00 PM EDT     2.88 feet High Tide
Mon -- 07:31 PM EDT     0.22 feet Low Tide
Mon -- 08:35 PM EDT     Sunset
Mon -- 11:14 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Havre de Grace, Susquehanna River, Maryland, Tide feet
12
am
1.8
1
am
1.8
2
am
1.6
3
am
1.2
4
am
0.9
5
am
0.6
6
am
0.4
7
am
0.5
8
am
1
9
am
1.6
10
am
2.2
11
am
2.7
12
pm
2.9
1
pm
2.7
2
pm
2.4
3
pm
1.9
4
pm
1.5
5
pm
1
6
pm
0.5
7
pm
0.3
8
pm
0.3
9
pm
0.5
10
pm
1
11
pm
1.5


Weather Map
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