59°
Sunny
1%
53
Baltimore County, MD · Chesapeake Bay
Hammerman Beach (Gunpowder Falls)
7200 Graces Quarters Rd, Middle River, MD 21220
Part of Gunpowder Falls State Park. A 1,500-foot sandy swim beach on Dundee Creek with lifeguards, bathhouse, and paddle boat rentals. Popular with Baltimore County families, often crowded on weekends.
Today's Conditions
Decent day for photography.
59°F air
Full NWS forecast for This Afternoon
Sunny, with a high near 59. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 45. West wind 15 to 18 mph, with gusts as high as 31 mph.
Weather
- 59°F air — chilly for a beach day
- 18 mph wind — breezy — anchor everything
- Sunny skies — clear conditions
Water
- 63°F water — chilly — expect a gasp entering
53 /100
ok
53 Swim
41 Sunbathe
66 Walk
67 Photo
Best for photography today
Atmosphere
Air Temp
59°F
Clear
Wind
15 to 18 mph
NW
Rain
1%
This Afternoon
Air Quality
24 Good
Ozone · Metro Baltimore
UV Peak
3 Moderate
Peaks 11 AM · burn in ~67m
Burn-free before 10 AM & after 02 PM
Tomorrow
63°F
Sunny
Water
Water Temp
63°F
Cold
Sun & Moon
Sunrise
6:39 AM
Sunset
4:58 PM
Moon · 5%
Waning Crescent
Spring tides — bigger range
Tides
| Time | Type | Height |
|---|---|---|
| 4:35 AM | High | 1.2 ft |
| 11:00 AM | Low | 0.1 ft |
| 5:20 PM | High | 1.7 ft |
| Time | Type | Height |
|---|---|---|
| 12:17 AM | Low | 0.4 ft |
| 5:16 AM | High | 1.1 ft |
| 11:34 AM | Low | 0.1 ft |
| 6:05 PM | High | 1.7 ft |
| Time | Type | Height |
|---|---|---|
| 1:08 AM | Low | 0.4 ft |
| 5:59 AM | High | 1.1 ft |
| 12:09 PM | Low | 0.1 ft |
| 6:47 PM | High | 1.7 ft |
| Time | Type | Height |
|---|---|---|
| 1:54 AM | Low | 0.4 ft |
| 6:43 AM | High | 1.1 ft |
| 12:44 PM | Low | 0.1 ft |
| 7:27 PM | High | 1.7 ft |
| Time | Type | Height |
|---|---|---|
| 2:37 AM | Low | 0.4 ft |
| 7:26 AM | High | 1.0 ft |
| 1:19 PM | Low | 0.2 ft |
| 8:06 PM | High | 1.6 ft |
| Time | Type | Height |
|---|---|---|
| 3:20 AM | Low | 0.4 ft |
| 8:06 AM | High | 1.0 ft |
| 1:53 PM | Low | 0.2 ft |
| 8:44 PM | High | 1.6 ft |
| Time | Type | Height |
|---|---|---|
| 4:06 AM | Low | 0.4 ft |
| 8:46 AM | High | 0.9 ft |
| 2:27 PM | Low | 0.2 ft |
| 9:24 PM | High | 1.5 ft |
High/low predictions from NOAA station 8574680, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
63°
Sunny
1%
58
62°
Sunny
0%
52
66°
Sunny
0%
63
64°
Sunny
1%
65
59°
Chance Light Rain
44%
33
52°
Chance Light Rain
48%
17
What to Bring Today
- recommended Wetsuit or expect a chill Water is 63°F
- recommended Layers / windbreaker Only 59°F outside
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Large state park lot.
Dogs
Dogs not permitted on swimming beach. Allowed on leash in other park areas.
Entry Fee
$5/person MD resident, $7/person non-resident (Memorial Day–Labor Day weekends & holidays)
Address
7200 Graces Quarters Rd, Middle River, MD 21220
Amenities
Frequently Asked
Is it safe to swim at Hammerman Beach (Gunpowder Falls) today?
Hammerman Beach (Gunpowder Falls) 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 Hammerman Beach (Gunpowder Falls) dog-friendly?
Dogs not permitted on swimming beach. Allowed on leash in other park areas.
Is there an entry fee at Hammerman Beach (Gunpowder Falls)?
$5/person MD resident, $7/person non-resident (Memorial Day–Labor Day weekends & holidays)
Are there lifeguards at Hammerman Beach (Gunpowder Falls)?
Yes. Seasonal lifeguards patrol Hammerman Beach (Gunpowder Falls) during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at Hammerman Beach (Gunpowder Falls)?
Amenities at Hammerman Beach (Gunpowder Falls) include lifeguards, bathhouse, paddle boat rentals, restrooms, picnic pavilions.
When is the water warmest at Hammerman Beach (Gunpowder Falls)?
The Chesapeake warms quickly — water temperatures peak in late July and August, typically 78-82°F. Swimming comfortable from mid-June through September.
Where is Hammerman Beach (Gunpowder Falls) located?
Hammerman Beach (Gunpowder Falls) is in Baltimore County, MD, at 7200 Graces Quarters Rd, Middle River, MD 21220.
Nearby Beaches
Updated · Data from NOAA, NWS