This data the coastal Lynn Haven ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Lynn Haven today is 83.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Lynn Haven was recorded in 2019 and was 86.2°F, and the coldest was recorded in 2012 at 82.4°F. Sea water temperature in Lynn Haven is expected to drop to 83.5°F in the next 10 days. September average water temperature in Lynn Haven is 83.7°F, the minimum temperature is 79.7°F, and the maximum is 87.1°F.
The swimming season in Lynn Haven lasts from March to November. During those months, Lynn Haven water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Lynn Haven in winter reaches 62.4°F, in spring 71.1°F, in summer the average temperature rises to 84.6°F, and in autumn it is 77.2°F.
September 10, 2025 |
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today temp |
83.8°F |
September 9, 2025 |
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yesterday temp |
84.7°F |
The ocean salinity in Lynn Haven is 34.87‰, and the average salinity of the World Ocean is 35‰.
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Lynn Haven. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Lynn Haven. Data in table shown for September 10, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 8" | 0' 7" | 0' 8" | 0' 8" |
0.2 m | 0.19 m | 0.21 m | 0.21 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
0' 9" | 0' 9" | 0' 8" | 0' 7" |
0.22 m | 0.22 m | 0.21 m | 0.18 m |
Data in a table show Lynn Haven temperature today (September 10, 2025). For more information and forecast for a few days, go to the weather forecast Lynn Haven.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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![]() | ![]() | ![]() | ![]() |
80.6°F | 77.5°F | 74.7°F | 75.9°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
84°F | 90.5°F | 88.7°F | 84.6°F |
You may also be interested in other sections of our site for Lynn Haven: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Lynn Haven. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Lynn Haven on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
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January | 60.8°F | 52°F | 70.7°F | cold |
Ocean water temperature in Lynn Haven in January | ||||
February | 61.5°F | 55.9°F | 69.3°F | cold |
Ocean water temperature in Lynn Haven in February | ||||
March | 65.3°F | 58.6°F | 76.6°F | cold |
Ocean water temperature in Lynn Haven in March | ||||
April | 70.5°F | 63.5°F | 79.2°F | warm |
Ocean water temperature in Lynn Haven in April | ||||
May | 77.2°F | 70.3°F | 86.4°F | hot |
Ocean water temperature in Lynn Haven in May | ||||
June | 82.9°F | 75.9°F | 88°F | hot |
Ocean water temperature in Lynn Haven in June | ||||
July | 85.1°F | 81.7°F | 88.3°F | hot |
Ocean water temperature in Lynn Haven in July | ||||
August | 85.6°F | 81.7°F | 89.2°F | hot |
Ocean water temperature in Lynn Haven in August | ||||
September | 83.7°F | 79.7°F | 87.1°F | hot |
Ocean water temperature in Lynn Haven in September | ||||
October | 77.5°F | 69.6°F | 84.6°F | hot |
Ocean water temperature in Lynn Haven in October | ||||
November | 70.3°F | 63.9°F | 76.8°F | warm |
Ocean water temperature in Lynn Haven in November | ||||
December | 64.8°F | 54°F | 69.4°F | cold |
Ocean water temperature in Lynn Haven in December |