Right Beaches › Cape Cod › Dennis
Sea Street Beach
4.4★ · 242 Google ratings · Dennis, Massachusetts
✓ Parking✓ Short walk✓ Restrooms
At a glance
Parking
On-site lot · 70 ft away · paid
Walk
100 ft · under a minute
Restrooms
Yes
Cost
Paid parking
Water
74°F · modelled, no buoy nearby
Tide
3 ft range today
Sand
290 ft from the water to the back
Water quality
Good · all 13 samples clean · 2025
Map of Sea Street Beach
Guide
Good to know
Warm water and calm conditions
Water is notably warmer than other nearby beaches and waves are generally mellow, making it suitable for casual.
Visit on weekdays or off-season
Summer crowds make parking difficult and the beach congested, but weekdays and cooler months offer abundant parking and peaceful swimming.
Arrive early for parking
The lot fills quickly during peak times, with parking costing $25 on weekdays and $30 on weekends and holidays.
Expect a steep staircase down
Two sets of steep stairs access the beach, making it difficult for elderly visitors, young children, and those.
Conditions
How it is right now
Air
68°F · partly cloudy
Water
74°F · modelled, no buoy nearby
Waves
2.0 ft · 5 s apart
Wind
3 mph from the WSW
Shelter
Cross-shore · wind running along the beach
UV index
6 peak today
| Time | Tide | Height |
|---|---|---|
| 06:05 | High tide | ↑ |
| 11:45 | Low tide | ↓ |
| 18:23 | High tide | ↑ |
Last updated Sep 4, 3:42 AM.
Practical
Plan your visit
📍 Dennis, MA 02639
🅿 Parking 70 ft from the listing, Sea Street Beach
🌊 Water 100 ft away, under a minute walk
Nearby
Other beaches close by
650 yd away
825 yd away
0.7 miles away
0.7 miles away
0.7 miles away
0.9 miles away
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Questions
Common questions
Where do you park at Sea Street Beach?
The nearest mapped parking area is 70 ft from the listed location. Positions come from OpenStreetMap, not from review text.
How far is the walk to the water at Sea Street Beach?
100 ft in a straight line from the listing to the mapped shoreline, under a minute. Soft sand and dune make the real walk longer than the straight line.
Does Sea Street Beach have restrooms?
No restrooms are mapped within 600 m on OpenStreetMap. That means nobody has mapped any, which is not the same as there being none.
Measured from OpenStreetMap, public aerial imagery and live conditions data, and counted from visitor reviews. Every source, in full.
