91°
Patchy Smoke
66%
42
Queen Anne's County, MD · Chesapeake Bay
Rolph's Wharf
1008 Rolphs Wharf Rd, Chestertown, MD 21620
A Chester River marina with a sandy beach, pool, and beach bar — Key West-casual vibe 4 miles upriver from Chestertown. Beach is open to marina guests and diners at the Sandbar. Laid-back weekend destination for sailors and paddlers.
Today's Conditions
Skip the beach today.
66% rain · High nettle risk · NWS alert active
Full NWS forecast for This Afternoon
Patchy smoke and showers and thunderstorms likely. Some of the storms could be severe. Mostly cloudy. High near 91, with temperatures falling to around 85 in the afternoon. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 4am. Some of the storms could be severe. Mostly cloudy, with a low around 72. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Weather
- 91°F air — hot — hydrate and seek shade
- 66% rain — rain likely at some point
Water
- 84°F water — warm — full-day swim weather
- High nettle risk — 69% probability — reconsider swimming
Safety
- NWS alert active — severe thunderstorm warning issued july 18 at 4:47pm edt until july 18 at 5:15pm edt by nws mount holly nj
16 /100
skip
0 Swim
24 Sunbathe
37 Walk
36 Fish
61 Photo
Best for photography today
Weather alert in effect
Severe Thunderstorm Warning issued July 18 at 4:47PM EDT until July 18 at 5:15PM EDT by NWS Mount Holly NJ
Tornado Watch issued July 18 at 1:55PM EDT until July 18 at 9:00PM EDT by NWS Mount Holly NJ
Heat Advisory issued July 18 at 12:43PM EDT until July 18 at 8:00PM EDT by NWS Mount Holly NJ
Air Quality Alert issued July 17 at 3:45PM EDT by NWS Mount Holly NJ
Atmosphere
Air Temp
91°F
Clear
Wind
10 mph
SW
Rain
66%
This Afternoon
UV Peak
8 Very High
High 11 AM–03 PM · burn in ~25m
Burn-free before 09 AM & after 05 PM
Tomorrow
84°F
Mostly Sunny
Water
Water Temp
84°F
Swimming weather
Sea Nettles
High nettle risk
69% probability · Annapolis buoy
Water Quality
Clean
10 MPN/100mL · Enterococcus
USGS · sampled 10mo ago
Sun & Moon
Sunrise
5:52 AM
Sunset
8:27 PM
Moon · 18%
Waxing Crescent
Neap tides — smaller range
Tides
| Time | Type | Height |
|---|---|---|
| 5:13 AM | Low | 0.9 ft |
| 11:27 AM | High | 2.8 ft |
| 5:56 PM | Low | 0.7 ft |
| Time | Type | Height |
|---|---|---|
| 12:08 AM | High | 2.7 ft |
| 6:18 AM | Low | 1.1 ft |
| 12:13 PM | High | 2.6 ft |
| 6:34 PM | Low | 0.7 ft |
| Time | Type | Height |
|---|---|---|
| 1:10 AM | High | 2.8 ft |
| 7:23 AM | Low | 1.3 ft |
| 1:01 PM | High | 2.3 ft |
| 7:12 PM | Low | 0.7 ft |
| Time | Type | Height |
|---|---|---|
| 2:08 AM | High | 2.9 ft |
| 8:26 AM | Low | 1.4 ft |
| 1:51 PM | High | 2.1 ft |
| 7:47 PM | Low | 0.8 ft |
| Time | Type | Height |
|---|---|---|
| 3:01 AM | High | 3.0 ft |
| 9:36 AM | Low | 1.5 ft |
| 2:40 PM | High | 2.0 ft |
| 8:24 PM | Low | 0.8 ft |
| Time | Type | Height |
|---|---|---|
| 3:55 AM | High | 3.0 ft |
| 10:50 AM | Low | 1.5 ft |
| 3:33 PM | High | 1.9 ft |
| 9:04 PM | Low | 0.9 ft |
| Time | Type | Height |
|---|---|---|
| 4:50 AM | High | 3.0 ft |
| 11:49 AM | Low | 1.4 ft |
| 4:32 PM | High | 1.8 ft |
| 9:55 PM | Low | 1.0 ft |
High/low predictions from NOAA station 8573343, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
84°
Mostly Sunny
6%
84
86°
Sunny
3%
85
86°
Showers And Thunderstorms
76%
16
86°
Showers And Thunderstorms Likely
72%
17
82°
Slight Chance Rain Showers
18%
78
85°
Sunny
8%
85
What to Bring Today
- critical SPF 50 sunscreen UV index 8 — very high
- recommended Umbrella or shade warm day, light wind
- optional Swimsuit - water is swimmable Water is 84°F
- recommended Rain cover + dry bag 66% chance of rain
- critical Extra water / electrolytes 91°F - heat risk
- recommended Cooling towel or hat sustained heat
Always remember water bottle, trash bag (leave no trace).
Best Fishing Times Today
Solunar theory: fish activity peaks at moon transits (major) and moonrise/moonset (minor). All times local.
Minor
10:20 PM - 11:20 PM
Major
3:40 AM - 5:40 AM
Minor
10:10 AM - 11:10 AM
Major
3:50 PM - 5:50 PM
Beach Info
Parking
Marina lot.
Dogs
Check with marina — pet policy varies by area.
Entry Fee
Free to beach-area patrons; marina/slip fees separate
Address
1008 Rolphs Wharf Rd, Chestertown, MD 21620
Amenities
Frequently Asked
Is it safe to swim at Rolph's Wharf today?
Rolph's Wharf shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. No lifeguards are on duty, so check the day's conditions and swim with caution. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Rolph's Wharf dog-friendly?
Check with marina — pet policy varies by area.
Is there an entry fee at Rolph's Wharf?
Entry to Rolph's Wharf is free.
Are there lifeguards at Rolph's Wharf?
No lifeguards are stationed at Rolph's Wharf. Swim at your own risk and keep close watch on children.
What amenities are at Rolph's Wharf?
Amenities at Rolph's Wharf include beach, marina, pool, beach bar, volleyball, fuel dock, restrooms, River Inn lodging.
When is the water warmest at Rolph's Wharf?
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 Rolph's Wharf located?
Rolph's Wharf is in Queen Anne's County, MD, at 1008 Rolphs Wharf Rd, Chestertown, MD 21620.
Nearby Beaches
Updated · Data from NOAA, NWS