Marine Weather and Tide Forecast for Piney Point, MD
![]() | Sunrise 6:36 AM Sunset 7:40 PM Moonrise 2:31 AM Moonset 12:26 PM |
Marine Forecasts
NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
ANZ537 Tidal Potomac From Cobb Island To Smith Point- 1059 Am Edt Sat Apr 11 2026
.small craft advisory in effect until 2 pm edt this afternoon - .
Rest of today - N winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft.
Tonight - E winds 5 to 10 kt. Waves 1 ft.
Sun - SE winds 5 to 10 kt. Waves 1 ft.
Sun night - S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
Mon - SW winds 10 to 15 kt with gusts to 30 kt. Waves 2 to 3 ft.
Mon night - SW winds 10 to 15 kt with gusts to 25 kt. Waves 1 to 2 ft.
Tue - SW winds 5 to 10 kt. Waves 1 ft.
Wed - SW winds 5 to 10 kt. Waves 1 ft.
ANZ500 1059 Am Edt Sat Apr 11 2026
Synopsis for the tidal potomac and md portion of the chesapeake bay -
a cold front will cross the waters early today before settling over the southeastern u.s. Later in the weekend. High pressure will build quickly north and east of the area Sunday before a warm front moves through later that evening. NExt week, high pressure builds to the south while a frontal zone remains over the great lakes into new england. Small craft advisories may be needed Sunday night through Monday evening.
a cold front will cross the waters early today before settling over the southeastern u.s. Later in the weekend. High pressure will build quickly north and east of the area Sunday before a warm front moves through later that evening. NExt week, high pressure builds to the south while a frontal zone remains over the great lakes into new england. Small craft advisories may be needed Sunday night through Monday evening.
7 Day Forecast for Marine Location Near Piney Point, MD

NEW! Add second zone forecast
| Piney Point Click for Map Sat -- 02:42 AM EDT 0.40 feet Low Tide Sat -- 03:30 AM EDT Moonrise Sat -- 06:36 AM EDT Sunrise Sat -- 09:51 AM EDT 1.37 feet High Tide Sat -- 01:26 PM EDT Moonset Sat -- 03:24 PM EDT 0.37 feet Low Tide Sat -- 07:38 PM EDT Sunset Sat -- 10:42 PM EDT 1.35 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |   |
Piney Point, Potomac River, Maryland, Tide feet
| 12 am |
| 0.9 |
| 1 am |
| 0.6 |
| 2 am |
| 0.4 |
| 3 am |
| 0.4 |
| 4 am |
| 0.5 |
| 5 am |
| 0.6 |
| 6 am |
| 0.8 |
| 7 am |
| 1.1 |
| 8 am |
| 1.3 |
| 9 am |
| 1.3 |
| 10 am |
| 1.4 |
| 11 am |
| 1.3 |
| 12 pm |
| 1 |
| 1 pm |
| 0.7 |
| 2 pm |
| 0.5 |
| 3 pm |
| 0.4 |
| 4 pm |
| 0.4 |
| 5 pm |
| 0.5 |
| 6 pm |
| 0.6 |
| 7 pm |
| 0.9 |
| 8 pm |
| 1.1 |
| 9 pm |
| 1.2 |
| 10 pm |
| 1.3 |
| 11 pm |
| 1.3 |
| Piney Point Click for Map Flood direction 280 true Ebb direction 145 true Sat -- 01:39 AM EDT -0.33 knots Max Ebb Sat -- 03:30 AM EDT Moonrise Sat -- 04:09 AM EDT 0.00 knots Slack Sat -- 06:36 AM EDT Sunrise Sat -- 07:19 AM EDT 1.18 knots Max Flood Sat -- 10:40 AM EDT -0.00 knots Slack Sat -- 01:26 PM EDT Moonset Sat -- 02:17 PM EDT -0.47 knots Max Ebb Sat -- 05:50 PM EDT 0.00 knots Slack Sat -- 07:38 PM EDT Sunset Sat -- 08:04 PM EDT 0.65 knots Max Flood Sat -- 11:02 PM EDT -0.00 knots Slack Tide / Current data from XTide NOT FOR NAVIGATION |   |
Piney Point, 0.2 mi south of, Potomac River, Maryland Current, knots
| 12 am |
| -0.2 |
| 1 am |
| -0.3 |
| 2 am |
| -0.3 |
| 3 am |
| -0.2 |
| 4 am |
| -0 |
| 5 am |
| 0.4 |
| 6 am |
| 0.9 |
| 7 am |
| 1.2 |
| 8 am |
| 1.1 |
| 9 am |
| 0.8 |
| 10 am |
| 0.3 |
| 11 am |
| -0.1 |
| 12 pm |
| -0.2 |
| 1 pm |
| -0.4 |
| 2 pm |
| -0.5 |
| 3 pm |
| -0.4 |
| 4 pm |
| -0.3 |
| 5 pm |
| -0.1 |
| 6 pm |
| 0.1 |
| 7 pm |
| 0.5 |
| 8 pm |
| 0.7 |
| 9 pm |
| 0.6 |
| 10 pm |
| 0.4 |
| 11 pm |
| 0 |
Area Discussion for Baltimore, MD/Washington
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FXUS61 KLWX 111524 AFDLWX
Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 1124 AM EDT Sat Apr 11 2026
WHAT HAS CHANGED
Nothing.
KEY MESSAGES
- Turning hotter much of next week with limited chances for rainfall.
DISCUSSION
KEY MESSAGE 1...Turning hotter much of next week with limited chances for rainfall.
KEY MESSAGE 1 DESCRIPTION...
An upper level ridge will build over the East during the first half of next week leading to a significant warmup with high temperatures approaching or exceeding daily records, particularly Wednesday when more widespready daily hi max and daily hi min are more likely. Expect conditions to remain dry much of next week, except perhaps for an isold shower or two across the mountains.
AVIATION /13Z SATURDAY THROUGH WEDNESDAY/
NW to N winds with gusts up to 20 kt expected this morning, diminishing during the afternoon. Lighter winds Sunday. Stronger SSW or SW winds Monday gusting 25-30 kt
MARINE
A northerly surge behind a cdfnt this morning will bring SCA gusts to the waters this morning before winds begin to diminish this afternoon. Winds should subside below SCA by the end of the day, if not sooner.
Winds stay below SCA criteria tonight through Sunday, then pick up in strength Sunday night into Monday with SCA conditions expected. Another period of SCA conditions is likely during the middle and second half of next week.
FIRE WEATHER
A weak cold front will cross the area this morning with winds shifting first to NW then N. While it will turn dry with Rh's dropping into the 20s this afternoon, the strongest winds will not overlap with the lowest humidities. Hence, no SPS will be needed.
Lighter winds Sunday will preclude any issuance of SPS or RFWs.
Hotter temperatures next week combined with gusty SSW or S winds will increase the fire weather risk, particularly Monday and Thursday. SPS's or RFW's may be needed. No rainfall is expected until next weekend.
CLIMATE
Here are some daily temperature records during the April 14-16, 2026 timeframe:
A '+' sign indicates multiple years currently hold that record.
A '!' sign indicates the record is forecast to be tied or broken.
***TUESDAY, APRIL 14TH, 2026*** LOCATION RECORD HIGH (YEAR) RECORD WARM LOW (YEAR)
Washington-National (DCA) 91F (1960) 65F (2014)! Washington-Dulles (IAD) 87F (1960)! 63F (2014)! Baltimore (BWI) 91F (1941) 65F (2018)
Baltimore Inner Harbor (DMH) 90F (1960) 67F (2018)
Martinsburg (MRB) 87F (1960) 62F (2014)! Charlottesville (CHO) 90F (1945)+! 67F (1899)
Annapolis (NAK) 90F (1941) 65F (1977)
Hagerstown (HGR) 86F (2024)+ 64F (2014)
***WEDNESDAY, APRIL 15TH, 2026*** LOCATION RECORD HIGH (YEAR) RECORD WARM LOW (YEAR)
Washington-National (DCA) 89F (1941)! 65F (2023)! Washington-Dulles (IAD) 87F (1967)! 62F (2023)! Baltimore (BWI) 88F (1941)! 65F (1941)! Baltimore Inner Harbor (DMH) 92F (2024) 67F (1960)! Martinsburg (MRB) 90F (1941) 63F (1967)
Charlottesville (CHO) 92F (2024)! 68F (1941)
Annapolis (NAK) 91F (1941) 68F (1994)
Hagerstown (HGR) 85F (1960)+! 61F (2023)+!
***THURSDAY, APRIL 16TH, 2026*** LOCATION RECORD HIGH (YEAR) RECORD WARM LOW (YEAR)
Washington-National (DCA) 92F (2002) 65F (2017)+! Washington-Dulles (IAD) 91F (2002) 63F (2017)! Baltimore (BWI) 90F (2012)+ 66F (1941)
Baltimore Inner Harbor (DMH) 91F (2012)+ 65F (2012)+ Martinsburg (MRB) 90F (2002)+ 63F (2017)+ Charlottesville (CHO) 92F (1976) 67F (1941)
Annapolis (NAK) 89F (2017) 70F (1994)
Hagerstown (HGR) 88F (2002) 62F (2002)
LWX WATCHES/WARNINGS/ADVISORIES
DC...None.
MD...Small Craft Advisory until 2 PM EDT this afternoon for MDZ008.
VA...None.
WV...None.
MARINE...Small Craft Advisory until 2 PM EDT this afternoon for ANZ530>537-539>541-543.
Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 1124 AM EDT Sat Apr 11 2026
WHAT HAS CHANGED
Nothing.
KEY MESSAGES
- Turning hotter much of next week with limited chances for rainfall.
DISCUSSION
KEY MESSAGE 1...Turning hotter much of next week with limited chances for rainfall.
KEY MESSAGE 1 DESCRIPTION...
An upper level ridge will build over the East during the first half of next week leading to a significant warmup with high temperatures approaching or exceeding daily records, particularly Wednesday when more widespready daily hi max and daily hi min are more likely. Expect conditions to remain dry much of next week, except perhaps for an isold shower or two across the mountains.
AVIATION /13Z SATURDAY THROUGH WEDNESDAY/
NW to N winds with gusts up to 20 kt expected this morning, diminishing during the afternoon. Lighter winds Sunday. Stronger SSW or SW winds Monday gusting 25-30 kt
MARINE
A northerly surge behind a cdfnt this morning will bring SCA gusts to the waters this morning before winds begin to diminish this afternoon. Winds should subside below SCA by the end of the day, if not sooner.
Winds stay below SCA criteria tonight through Sunday, then pick up in strength Sunday night into Monday with SCA conditions expected. Another period of SCA conditions is likely during the middle and second half of next week.
FIRE WEATHER
A weak cold front will cross the area this morning with winds shifting first to NW then N. While it will turn dry with Rh's dropping into the 20s this afternoon, the strongest winds will not overlap with the lowest humidities. Hence, no SPS will be needed.
Lighter winds Sunday will preclude any issuance of SPS or RFWs.
Hotter temperatures next week combined with gusty SSW or S winds will increase the fire weather risk, particularly Monday and Thursday. SPS's or RFW's may be needed. No rainfall is expected until next weekend.
CLIMATE
Here are some daily temperature records during the April 14-16, 2026 timeframe:
A '+' sign indicates multiple years currently hold that record.
A '!' sign indicates the record is forecast to be tied or broken.
***TUESDAY, APRIL 14TH, 2026*** LOCATION RECORD HIGH (YEAR) RECORD WARM LOW (YEAR)
Washington-National (DCA) 91F (1960) 65F (2014)! Washington-Dulles (IAD) 87F (1960)! 63F (2014)! Baltimore (BWI) 91F (1941) 65F (2018)
Baltimore Inner Harbor (DMH) 90F (1960) 67F (2018)
Martinsburg (MRB) 87F (1960) 62F (2014)! Charlottesville (CHO) 90F (1945)+! 67F (1899)
Annapolis (NAK) 90F (1941) 65F (1977)
Hagerstown (HGR) 86F (2024)+ 64F (2014)
***WEDNESDAY, APRIL 15TH, 2026*** LOCATION RECORD HIGH (YEAR) RECORD WARM LOW (YEAR)
Washington-National (DCA) 89F (1941)! 65F (2023)! Washington-Dulles (IAD) 87F (1967)! 62F (2023)! Baltimore (BWI) 88F (1941)! 65F (1941)! Baltimore Inner Harbor (DMH) 92F (2024) 67F (1960)! Martinsburg (MRB) 90F (1941) 63F (1967)
Charlottesville (CHO) 92F (2024)! 68F (1941)
Annapolis (NAK) 91F (1941) 68F (1994)
Hagerstown (HGR) 85F (1960)+! 61F (2023)+!
***THURSDAY, APRIL 16TH, 2026*** LOCATION RECORD HIGH (YEAR) RECORD WARM LOW (YEAR)
Washington-National (DCA) 92F (2002) 65F (2017)+! Washington-Dulles (IAD) 91F (2002) 63F (2017)! Baltimore (BWI) 90F (2012)+ 66F (1941)
Baltimore Inner Harbor (DMH) 91F (2012)+ 65F (2012)+ Martinsburg (MRB) 90F (2002)+ 63F (2017)+ Charlottesville (CHO) 92F (1976) 67F (1941)
Annapolis (NAK) 89F (2017) 70F (1994)
Hagerstown (HGR) 88F (2002) 62F (2002)
LWX WATCHES/WARNINGS/ADVISORIES
DC...None.
MD...Small Craft Advisory until 2 PM EDT this afternoon for MDZ008.
VA...None.
WV...None.
MARINE...Small Craft Advisory until 2 PM EDT this afternoon for ANZ530>537-539>541-543.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| PPTM2 - 8578240 - Piney Point, MD | 0 mi | 64 min | NNW 15G | |||||
| LWTV2 - 8635750 - Lewisetta, VA | 10 mi | 64 min | N 8G | 69°F | 58°F | 30.27 | ||
| 44042 - Potomac, MD | 12 mi | 58 min | NNE 14G | 62°F | 57°F | 0 ft | ||
| SLIM2 - 8577330 - Solomons Island, MD | 14 mi | 64 min | NNE 12G | 63°F | 57°F | 30.27 | ||
| COVM2 - 8577018 - Cove Point LNG Pier, MD | 20 mi | 64 min | N 16G | 59°F | 30.31 | |||
| BISM2 - 8571421 - Bishops Head, MD | 27 mi | 64 min | NNW 13G | 68°F | 30.27 | |||
| NCDV2 | 30 mi | 64 min | NNW 5.1G | 69°F | 58°F | 30.27 | ||
| CA2 - 8571892 - Cambridge, MD | 39 mi | 64 min | NNW 7G | 63°F | 59°F | 30.29 | ||
| CXLM2 | 42 mi | 73 min | NNE 9.9G | |||||
| RPLV2 - 8632837 - Rappahannock Light, VA | 49 mi | 64 min | N 7G | 30.29 |
Wind History for Piney Point, MD
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Airport Reports
Link to 1 hour of 5 minute data for KNUI
Terminal Aerodrome Forecast (TAF) for KNUI
Wind History Graph: NUI
(wind in knots)GEOS Local Image of east us
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