First Encounter Beach water temp
This data the coastal First Encounter Beach sea 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.
Current sea temperature in First Encounter Beach
Water temperature in First Encounter Beach today is 67.8°F. Based on our historical data over a period of ten years, the warmest water in this day in the Cape Cod Bay near First Encounter Beach was recorded in 2018 and was 71.4°F, and the coldest was recorded in 2017 at 63°F. Sea water temperature in First Encounter Beach is expected to drop to 66°F in the next 10 days. September average water temperature in First Encounter Beach is 65.5°F, the minimum temperature is 60.1°F, and the maximum is 72.7°F.
The swimming season in First Encounter Beach lasts from July to August. During those months, First Encounter Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in First Encounter Beach in winter reaches 41.4°F, in spring 45°F, in summer the average temperature rises to 65.8°F, and in autumn it is 58.5°F.
First Encounter Beach water temperature now
| September 5, 2025 |
|---|
| today temp |
| 67.8°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 67.3°F |
The sea salinity in First Encounter Beach is 31.18‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in First Encounter Beach for today
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 First Encounter Beach. 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 First Encounter Beach. Data in table shown for September 5, 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 |
|---|---|---|---|
| 1' 5" | 1' 5" | 1' 5" | 1' 7" |
| 0.43 m | 0.42 m | 0.43 m | 0.47 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 9" | 2' 0" | 2' 2" | 2' 2" |
| 0.53 m | 0.61 m | 0.66 m | 0.66 m |
Surf report in First Encounter Beach
First Encounter Beach weather forecast
Current temperature and weather
Data in a table show First Encounter Beach temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast First Encounter Beach.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | | |
| 63.7°F | 64.6°F | 65.3°F | 66.9°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| |  | |
| 69.3°F | 70.2°F | 69.3°F | 68.4°F |
You may also be interested in other sections of our site for First Encounter Beach: Sunrise and Sunset, Tides
First Encounter Beach water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in First Encounter Beach. 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 First Encounter Beach 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
Chart monthly average water temperature in First Encounter Beach
