World sea water temperatures

Hammond water temp

This data the coastal Hammond 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 Hammond

Water temperature in Hammond today is 71.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Hammond was recorded in 2018 and was 74.3°F, and the coldest was recorded in 2019 at 66.7°F. Water temperature in Hammond is expected to drop to 69.3°F in the next 10 days. September average water temperature in Hammond is 69.3°F, the minimum temperature is 63.3°F, and the maximum is 75.2°F.

The swimming season in Hammond lasts from July to September. During those months, Hammond water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Hammond in winter reaches 37°F, in spring 43.7°F, in summer the average temperature rises to 69.4°F, and in autumn it is 59.7°F.

Hammond water temperature now


September 5, 2025
today temp
71.8°F
September 4, 2025
yesterday temp
71.4°F


Surf Forecast in Hammond 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 Hammond. 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 Hammond. Data in table shown for September 6, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

0-3 h3-6 h6-9 h9-12 h
1' 2"1' 5"1' 9"1' 8"
0.36 m0.44 m0.53 m0.51 m
12-15 h15-18 h18-21 h21-24 h
1' 11"1' 11"1' 11"1' 9"
0.58 m0.58 m0.58 m0.53 m

Surf report in Hammond

Hammond wave height and direction

Hammond weather forecast

Hammond wind speed and direction

Current temperature and weather

Data in a table show Hammond temperature today (September 6, 2025). For more information and forecast for a few days, go to the weather forecast Hammond.

0-3 h3-6 h6-9 h9-12 h
58.5°F57.9°F60.3°F61.7°F
12-15 h15-18 h18-21 h21-24 h
65.8°F66.6°F69.8°F63.3°F

You may also be interested in other sections of our site for Hammond: Sunrise and Sunset, Tides

Hammond water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Hammond. 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 Hammond 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

MonthAvrMinMax
January35.6°F30.6°F45.5°Fcold
Water temperature in Hammond in January
February33.8°F30.9°F38.1°Fcold
Water temperature in Hammond in February
March36.3°F30.9°F45.3°Fcold
Water temperature in Hammond in March
April42.6°F34.3°F50.7°Fcold
Water temperature in Hammond in April
May52.3°F44.1°F66.2°Fcold
Water temperature in Hammond in May
June63.3°F54.5°F73°Fcold
Water temperature in Hammond in June
July71.6°F62.2°F79.7°Fwarm
Water temperature in Hammond in July
August73.4°F67.8°F77.4°Fwarm
Water temperature in Hammond in August
September69.3°F63.3°F75.2°Fwarm
Water temperature in Hammond in September
October59.9°F51.1°F68.9°Fcold
Water temperature in Hammond in October
November50°F40.5°F60.8°Fcold
Water temperature in Hammond in November
December41.7°F32.7°F53.2°Fcold
Water temperature in Hammond in December

Chart monthly average water temperature in Hammond

Water temperature in Hammond

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Nearby beaches and cities

The nearest beaches and cities from Hammond with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

WaterWeatherWave
Calumet Park72°F66.2°F1' 8"
South Shore Beach71.8°F66.2°F1' 5"
Marquette Beach70.5°F66.2°F2' 0"
Chicago70°F68°F1' 8"
Ohio Street Beach70°F68°F1' 8"
Oak Street Beach69.1°F68°F1' 8"
North Avenue Beach69.1°F68°F1' 8"
Dune Acres69.3°F66.2°F2' 2"
Indiana Dunes69.1°F66.2°F2' 2"
Porter Beach69.1°F66.2°F2' 2"

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Other names for Hammond

Hammond Marina

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Hammond is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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