94°
Scattered Showers And Thunderstorms
54%
13
Westmoreland County, VA · Potomac River
Westmoreland State Park
1650 State Park Rd, Montross, VA 22520
1,321-acre park on the Virginia side of the Potomac, a mile downriver from George Washington's birthplace. Swim beach, fossil beach (Miocene-era, similar to Calvert Cliffs but with Chesapecten scallops), pool, camping.
Today's Conditions
Skip the beach today.
Thunderstorms · High nettle risk · 54% rain
Full NWS forecast for This Afternoon
Scattered showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a high near 94. Heat index values as high as 106. Southwest wind around 14 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Some of the storms could be severe. Mostly cloudy, with a low around 77. Heat index values as high as 101. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Weather
- 94°F air — hot — hydrate and seek shade
- 54% rain — rain likely at some point
Water
- 84°F water — warm — full-day swim weather
- High nettle risk — 71% probability — reconsider swimming
Safety
- Thunderstorms — stay off the water when storms approach
- UV 10 (extreme) — spf 50+ mandatory, limit mid-day exposure
- NWS alert active — severe thunderstorm watch issued july 18 at 2:14pm edt until july 18 at 9:00pm edt by nws wakefield va
19 /100
skip
0 Swim
20 Sunbathe
0 Walk
34 Fossils
20 Photo
Best for fossil hunting today
Water level 0.9 ft above predicted
Observed water level is running higher than the astronomical tide prediction. Expect a narrower beach, faster-rising water, and stronger near-shore currents than the tide chart suggests.
Weather alert in effect
Severe Thunderstorm Watch issued July 18 at 2:14PM EDT until July 18 at 9:00PM EDT by NWS Wakefield VA
Heat Advisory issued July 18 at 9:28AM EDT until July 18 at 8:00PM EDT by NWS Wakefield VA
Atmosphere
Air Temp
94°F
Partly Cloudy
Wind
14 mph
SW
Rain
54%
This Afternoon
UV Peak
10 Very High
High 11 AM–03 PM · burn in ~20m
Burn-free before 09 AM & after 06 PM
Tomorrow
88°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
Water
Water Temp
84°F
Swimming weather
Next Low Tide
11:55 PM
0.3 ft · in 3.0h
Sea Nettles
High nettle risk
71% probability · Potomac buoy
Water Quality
Clean
161 cfu/100mL · E. coli
USGS · sampled 2mo ago
Sun & Moon
Sunrise
5:58 AM
Sunset
8:28 PM
Moon · 18%
Waxing Crescent
Neap tides — smaller range
Tides
| Time | Type | Height |
|---|---|---|
| 5:11 AM | High | 1.6 ft |
| 11:37 AM | Low | 0.2 ft |
| 5:41 PM | High | 1.5 ft |
| 11:55 PM | Low | 0.3 ft |
| Time | Type | Height |
|---|---|---|
| 6:00 AM | High | 1.5 ft |
| 12:26 PM | Low | 0.2 ft |
| 6:36 PM | High | 1.5 ft |
| Time | Type | Height |
|---|---|---|
| 12:51 AM | Low | 0.3 ft |
| 6:50 AM | High | 1.5 ft |
| 1:14 PM | Low | 0.2 ft |
| 7:31 PM | High | 1.5 ft |
| Time | Type | Height |
|---|---|---|
| 1:48 AM | Low | 0.4 ft |
| 7:43 AM | High | 1.4 ft |
| 2:02 PM | Low | 0.3 ft |
| 8:27 PM | High | 1.5 ft |
| Time | Type | Height |
|---|---|---|
| 2:45 AM | Low | 0.5 ft |
| 8:38 AM | High | 1.3 ft |
| 2:52 PM | Low | 0.3 ft |
| 9:23 PM | High | 1.5 ft |
| Time | Type | Height |
|---|---|---|
| 3:43 AM | Low | 0.5 ft |
| 9:35 AM | High | 1.3 ft |
| 3:44 PM | Low | 0.3 ft |
| 10:17 PM | High | 1.5 ft |
| Time | Type | Height |
|---|---|---|
| 4:41 AM | Low | 0.5 ft |
| 10:28 AM | High | 1.3 ft |
| 4:37 PM | Low | 0.4 ft |
| 11:08 PM | High | 1.5 ft |
High/low predictions from NOAA station 8635750, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
88°
Mostly Sunny then Slight Chance Showers And Thunderstorms
19%
46
86°
Mostly Sunny then Slight Chance Rain Showers
24%
77
89°
Chance Showers And Thunderstorms
74%
13
84°
Showers And Thunderstorms Likely
72%
14
79°
Slight Chance Rain Showers
18%
76
81°
Sunny
9%
86
What to Bring Today
- critical SPF 50 sunscreen UV index 10 — very high
- recommended Sturdy umbrella + sand anchor 14 mph wind
- optional Swimsuit - water is swimmable Water is 84°F
- optional Light cover-up, watch for pop-ups 54% rain chance
- critical Extra water / electrolytes 94°F - heat risk
- recommended Cooling towel or hat sustained heat
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Park lot.
Dogs
Dogs permitted on leash in designated areas.
Entry Fee
$7/vehicle weekday, $10 weekend/holiday (standard VA parking; pool and boat-launch fees separate)
Address
1650 State Park Rd, Montross, VA 22520
Amenities
Frequently Asked
Is it safe to swim at Westmoreland State Park today?
Westmoreland State Park shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. Seasonal lifeguards patrol the swim area in summer — follow their flags. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Westmoreland State Park dog-friendly?
Dogs permitted on leash in designated areas.
Is there an entry fee at Westmoreland State Park?
$7/vehicle weekday, $10 weekend/holiday (standard VA parking; pool and boat-launch fees separate)
Are there lifeguards at Westmoreland State Park?
Yes. Seasonal lifeguards patrol Westmoreland State Park during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at Westmoreland State Park?
Amenities at Westmoreland State Park include lifeguards, pool, camping, cabins, fossils, boat rentals, fishing pier.
When is the water warmest at Westmoreland State Park?
The tidal Potomac peaks in late July and August at 78-82°F. Swimmable from mid-June into September.
Where is Westmoreland State Park located?
Westmoreland State Park is in Westmoreland County, VA, at 1650 State Park Rd, Montross, VA 22520.
Nearby Beaches
Updated · Data from NOAA, NWS