Sea temperature in Biscayne National Park in Florida real-time sea temperature, 7-day forecast and historical data

Temperature of the sea in Biscayne National Park today

Currently, the sea water temperature in Biscayne National Park is at most:

81°F

(or 1° lower than the seasonal norm)

Other useful information about today's weather:

• Outside temperature: 76°F to 81°F
• Partly Cloudy
• The wind is blowing at 5mph
• Wave height is 1.6ft on average, and 1ft at most, with a frequency of a wave every 3.3 seconds.
• More details on the sea weather of Biscayne National Park page

This report was generated on 14/05/2025

7 day sea water temperature forecast in Biscayne National Park

Discover the weather forecast for the water temperature in Biscayne National Park for the next 7 days below. You will also find the 7-day forecast for outside temperature and wave height. For more details, hour by hour, see the chart below the listing.

Wednesday 14 May 2025

sea temperature:
81°F

Wave height: 0.3ft to 1.6ft

Outside temperature: 76°F to 81°F

Thursday 15 May 2025

sea temperature:
77°F

Wave height: 0.3ft to 2ft

Outside temperature: 76°F to 83°F

Friday 16 May 2025

sea temperature:
77°F

Wave height: 0.7ft to 1ft

Outside temperature: 76°F to 83°F

Saturday 17 May 2025

sea temperature:
77°F

Wave height: 0.7ft to 1.3ft

Outside temperature: 76°F to 83°F

Sunday 18 May 2025

sea temperature:
77°F

Wave height: 0.7ft to 1.3ft

Outside temperature: 76°F to 83°F

Monday 19 May 2025

sea temperature:
77°F to 81°F

Wave height: 0.3ft to 0.7ft

Outside temperature: 77°F to 83°F

Tuesday 20 May 2025

sea temperature:
81°F

Wave height: 0.3ft to 0.7ft

Outside temperature: 79°F to 85°F

Chart of water temperature variation over 7 days

History of water temperature in Biscayne National Park

We record the water temperature daily in Biscayne National Park In this way, we can provide you with the average sea temperature in Biscayne National Park over the last 24 months and a more detailed chart for recent months.

Monthly sea temperature averages over 24 months

may 2025

Average water temperature: 77°F (76°F to 81°F)

april 2025

Average water temperature: 76°F (74°F to 81°F)

march 2025

Average water temperature: 74°F (72°F to 77°F)

february 2025

Average water temperature: 74°F (68°F to 79°F)

january 2025

Average water temperature: 72°F (68°F to 77°F)

december 2024

Average water temperature: 76°F (72°F to 81°F)

november 2024

Average water temperature: 79°F (74°F to 81°F)

october 2024

Average water temperature: 82°F (77°F to 86°F)

september 2024

Average water temperature: 85°F (81°F to 88°F)

august 2024

Average water temperature: 86°F (83°F to 90°F)

july 2024

Average water temperature: 85°F (81°F to 90°F)

june 2024

Average water temperature: 84°F (79°F to 88°F)

may 2024

Average water temperature: 81°F (76°F to 87°F)

april 2024

Average water temperature: 77°F (74°F to 79°F)

march 2024

Average water temperature: 77°F (72°F to 81°F)

february 2024

Average water temperature: 72°F (68°F to 77°F)

january 2024

Average water temperature: 73°F (70°F to 77°F)

december 2023

Average water temperature: 75°F (71°F to 79°F)

november 2023

Average water temperature: 78°F (76°F to 83°F)

october 2023

Average water temperature: 81°F (77°F to 86°F)

september 2023

Average water temperature: 86°F (83°F to 88°F)

august 2023

Average water temperature: 86°F (83°F to 90°F)

july 2023

Average water temperature: 88°F (83°F to 90°F)

june 2023

Average water temperature: 83°F (79°F to 88°F)

Variation of water temperature in Biscayne National Park over the past 2 months