Silver Bay water temp
This data the coastal Silver Bay 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 water temperature in Silver Bay
Water temperature in Silver Bay today is 61.3°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Superior near Silver Bay was recorded in 2023 and was 65.7°F, and the coldest was recorded in 2019 at 52.3°F. Water temperature in Silver Bay is expected to drop to 58.6°F in the next 10 days. September average water temperature in Silver Bay is 58.5°F, the minimum temperature is 47.7°F, and the maximum is 66.6°F.
Throughout the year, the water temperature in Silver Bay does not rise above 68°F and therefore is not suitable for comfortable swimming. But on some days of July, August, the water temperature warms up to 68°F and above. The average water temperature in Silver Bay in winter reaches 36.5°F, in spring 35.2°F, in summer the average temperature rises to 52.5°F, and in autumn it is 50.7°F.
Silver Bay water temperature now
| September 5, 2025 |
|---|
| today temp |
| 61.3°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 61.7°F |
Surf Forecast in Silver Bay 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 Silver Bay. 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 Silver Bay. 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' 3" | 0' 8" | 1' 3" | 1' 6" |
| 0.37 m | 0.21 m | 0.38 m | 0.46 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 8" | 2' 3" | 2' 4" | 1' 11" |
| 0.52 m | 0.68 m | 0.7 m | 0.58 m |
Surf report in Silver Bay
Silver Bay weather forecast
Current temperature and weather
Data in a table show Silver Bay temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Silver Bay.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  | | |
| 45.3°F | 44.8°F | 45.5°F | 48°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 50.5°F | 52.2°F | 51.1°F | 49.3°F |
You may also be interested in other sections of our site for Silver Bay: Sunrise and Sunset, Tides
Silver Bay water temperature by month
These figures shows the average, minimum and maximum monthly water temperature in Silver Bay. 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 Silver Bay 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 | |
|---|---|---|---|---|
| January | 36.5°F | 31.6°F | 39.7°F | cold |
| Water temperature in Silver Bay in January | ||||
| February | 34°F | 30.6°F | 37.8°F | cold |
| Water temperature in Silver Bay in February | ||||
| March | 34°F | 30.7°F | 38.8°F | cold |
| Water temperature in Silver Bay in March | ||||
| April | 34.9°F | 31.3°F | 39.2°F | cold |
| Water temperature in Silver Bay in April | ||||
| May | 36.9°F | 32.5°F | 41.7°F | cold |
| Water temperature in Silver Bay in May | ||||
| June | 41.5°F | 35.4°F | 59.9°F | cold |
| Water temperature in Silver Bay in June | ||||
| July | 54.7°F | 37°F | 69.4°F | cold |
| Water temperature in Silver Bay in July | ||||
| August | 61.5°F | 44.1°F | 69.8°F | cold |
| Water temperature in Silver Bay in August | ||||
| September | 58.5°F | 47.7°F | 66.6°F | cold |
| Water temperature in Silver Bay in September | ||||
| October | 50.2°F | 42.1°F | 62.4°F | cold |
| Water temperature in Silver Bay in October | ||||
| November | 43.5°F | 37.9°F | 52°F | cold |
| Water temperature in Silver Bay in November | ||||
| December | 39.2°F | 32.5°F | 43.7°F | cold |
| Water temperature in Silver Bay in December | ||||
Chart monthly average water temperature in Silver Bay
