Where is the sea coldest in United States in April?

Revere Beach in United States has the coldest sea in United States in April, averaging about 6.0 °C. Singing Beach (6.0 °C) and Good Harbor Beach are the next coolest.

How many beaches in United States are warm enough to swim in April?

None of the top 25 ranked beaches in United States reach 22 °C in April, so a wetsuit is recommended for anything longer than a quick dip.

How are these April sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical April rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Seasonal ranking

Coldest sea temperature in United States in April

Where the sea is coolest across United States during April, ranked by long-term monthly average water temperature. Revere Beach (Massachusetts, United States) is the coolest at around 6°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
Revere Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
2
Singing Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
3
Good Harbor Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
4
Nantasket Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
5
Horseneck Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
6
Old Silver Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
7
Craigville Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
8
Mayflower Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
9
Nauset Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
10
Coast Guard Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
11
Marconi Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
12
Race Point
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
13
South Beach Edgartown
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
14
Surfside Beach Nantucket
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
15
Crane Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
16
Head of the Meadow Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
17
Kalmus Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
18
Old Silver Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
19
Menemsha Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
20
Aquinnah Public Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
21
Salisbury Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
22
Duxbury Beach
Massachusetts · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
6°C
April average
23
Coney Island
New York · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
8°C
April average
24
Rockaway Beach
New York · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
8°C
April average
25
Jones Beach
New York · United States · Atlantic Ocean
Cold — wetsuit strongly recommended
8°C
April average

Coldest sea in April elsewhere

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United States in April — frequently asked questions

Where is the sea coldest in United States in April?: Revere Beach in United States has the coldest sea in United States in April, averaging about 6.0 °C. Singing Beach (6.0 °C) and Good Harbor Beach are the next coolest.
How many beaches in United States are warm enough to swim in April?: None of the top 25 ranked beaches in United States reach 22 °C in April, so a wetsuit is recommended for anything longer than a quick dip.
How are these April sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical April rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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