Where is Southport Beach?

Southport Beach is a beach in Massachusetts.

What is the water temperature at Southport Beach?

As of August 22, 2026, the water temperature at Southport Beach in Massachusetts is 75°F (24°C), measured by NOAA buoy BRHC3, 6.9 miles away.

Updated June 9, 2026

Southport Beach

Beach

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 75°F, within the comfortable 70–86°F range.

Water temperature is 75°F, within the comfortable 70–86°F range.

See full conditions ↓Can I swim today? →

Good to swimGood conditions today

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 75°F, within the comfortable 70–86°F range.

Water temperature is 75°F, within the comfortable 70–86°F range. — NOAA buoy BRHC3, as of Aug 22, 6:00 AM UTC

Water temp

75°F

24°C

No official beach-advisory feed for Massachusetts yet — follow posted signs and local guidance.

Live data from NOAA buoy BRHC3 (6.9 mi away), as of Aug 22, 6:00 AM UTC.

Live map near here →

Weather at Southport Beach

H: 73° L: 66°

Overcast

68°

Feels like 70°

Precipitation

46%

Humidity

82%

Wind

4 mph

UV Index

Water Conditions:

🏊Cool but swimmable

12 AM

68°

3 AM

68°

6 AM

66°

9 AM

69°

12 PM

71°

3 PM

73°

6 PM

70°

9 PM

66°

Pack smarter for Southport Beach

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

As an Amazon Associate we earn from qualifying purchases.

Beach ShadeA shade plan makes long beach stays much easier.

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Reef-Safe SunscreenPack enough to reapply after swimming.

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Quick-Dry Beach TowelDries faster and takes less room in a beach bag.

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Mesh Beach BagHelps sand shake out before everything goes back in the car.

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Frequently asked questions

Where is Southport Beach?: Southport Beach is a beach in Massachusetts.
What is the water temperature at Southport Beach?: As of August 22, 2026, the water temperature at Southport Beach in Massachusetts is 75°F (24°C), measured by NOAA buoy BRHC3, 6.9 miles away.
Can you swim at Southport Beach?: Comfortable for a swim today: water temperature is 75°F, within the comfortable 70–86°F range. Checked August 22, 2026.

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

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Best Times to Visit

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🏖️ Swimming Beaches Tips:

›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

Best Seasons:

☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Massachusetts

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