Updated
Harborview Beach
Public beach · South Dennis, Massachusetts
Cool water — ease in carefully
Use cautionCool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
Things to Do Near Harborview Beach
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Boston Harbor Narrated Sunset Cruise
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Charleston Harbor Sunset Cruise Scenic Views and Dolphin Spotting
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Cool water — ease in carefully
Use cautionCool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry. — NOAA buoy 44090, as of Aug 23, 2:30 PM UTC
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
No official beach-advisory feed for Massachusetts yet — follow posted signs and local guidance.
Live data from NOAA buoy 44090 (10.6 mi away), as of Aug 23, 2:30 PM UTC.
Weather at Harborview Beach
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Frequently asked questions
- Where is Harborview Beach?
- Harborview Beach is a public beach in South Dennis, Massachusetts.
- What is the water temperature at Harborview Beach?
- As of August 23, 2026, the water temperature at Harborview Beach in South Dennis, Massachusetts is 70°F (21°C), measured by NOAA buoy 44090, 10.6 miles away.
- Can you swim at Harborview Beach?
- Cool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry. Checked August 23, 2026.
- How is Harborview Beach rated?
- Harborview Beach in South Dennis, Massachusetts has an average visitor rating of 4.5 out of 5, based on 11 reviews.
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Best Times to Visit
- ›Arrive early for best parking and beach spot selection
- ›Check for lifeguard schedules and swim only in designated areas
- ›Bring reef-safe sunscreen to protect marine life
- ›Watch for beach flags indicating water conditions
Location & Contact
46 Harbor Rd, South Dennis, MA 02660
South Dennis, Massachusetts 02660
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