cape cod water temperature

The graph below shows the range of monthly Cape Cod water temperature derived from many years of historical sea surface temperature data. The warmest water temperature is in August with an average around 68.4°F / 20.2°C. The coldest month is February with an average water temperature of 38.1°F / 3.4°C.

Where is the warmest ocean water on Cape Cod?

Best Cape Cod’s Nantucket Sound Beaches

Cape Cod’s Nantucket Sound have the warmest (if not of the most beautiful color) ocean water that reaches into lower and sometimes mid 70s degrees in the heat of the summer.

What side of Cape Cod is warmer?

Cape Cod is a curving peninsula with beaches facing North, South, East and West. The beaches facing west on Buzzardz Bay and those facing South on Nantucket Sound are generally considered warmest.

Is it warm enough to swim in Cape Cod?

Cape Cod waters offer a wide variety of temperatures for swimmers. The Bay beaches are typically warmer than the ocean. Temperatures of the water in the Bay beaches fall between 60- and 70-degrees Fahrenheit during the warm summer months. From December-March, temperatures of 39-46 degrees make the water un-swimmable.

Why is Cape Cod Bay so cold?

The reason the water on Atlantic Ocean-facing beaches is so cold is that the Labrador Current passes to the east. The current flows south from the Arctic Ocean south along the coast of Labrador.

What is the warmest beach in Massachusetts?

Warmest water in MA, clean, great waves – Horseneck Beach State Reservation
United States.Massachusetts (MA)Westport Point.Westport Point – Things to Do.Horseneck Beach State Reservation.

Is Cape Cod good for swimming?

Cape Cod & the Islands beaches offer excellent sand, swimming and water sports. A Cape Cod vacation is a beach vacation. Cape Cod extends 70 miles into the Atlantic Ocean, surrounded by Cape Cod Bay on the north, Buzzards Bay on the west, Vineyard and Nantucket sounds on the south, and the Atlantic Ocean on the east.

Can you swim in Cape Cod in July?

Sand, surf, and sun await on Cape Cod! Pristine beaches line the coast to make it an ideal summer spot. Plus, the water heats up enough during the summer to be comfortable to swim in!

Is Cape Cod safe to swim?

Are Cape Cod beaches dangerous? Since 2016, there have been 718 reports of shark activity at Cape Cod beaches which is higher than ever. And since these sharks spend 47% of their time in 15 feet deep (or less) water, Cape Cod beaches can be dangerous if you venture too deep into the ocean.

Is Cape Cod warmer than Boston?

Although spring on Cape Cod is not as warm as summer, the weather is typically warmer than Boston and other New England areas west of the peninsula since the Cape Cod Bay tends to keep temperatures warmer.

Is Cape Cod hot in July?

Daily high temperatures increase by 2°F, from 76°F to 78°F, rarely falling below 68°F or exceeding 85°F. The highest daily average high temperature is 78°F on July 21.

Is the water in Cape Cod clear?

Freshwater swimming on Cape Cod

The water is crystal clear, the beaches are often uncrowded and the water is a bit warmer. Our ponds are also the perfect spot to kayak, paddle board or to bring a float and just relax on the water.