Water temperature in Sealine Beach

This data the coastal Sealine 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 Sealine Beach

Water temperature in Sealine Beach today is 34.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Persian Gulf near Sealine Beach was recorded in 2024 and was 35.5°C, and the coldest was recorded in 2009 at 32.8°C. Sea water temperature in Sealine Beach is expected to drop to 33.8°C in the next 10 days. September average water temperature in Sealine Beach is 33.7°C, the minimum temperature is 30.5°C, and the maximum is 35.5°C.

The swimming season in Sealine Beach lasts from January to December, twelve months per year! During those months, Sealine Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Sealine Beach in winter reaches 20.6°C, in spring 24.8°C, in summer the average temperature rises to 32.9°C, and in autumn it is 30.7°C.

Sealine Beach water temperature now

Surf Forecast in Sealine 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 Sealine 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 Sealine Beach. Data in table shown for 5 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Sealine Beach

Sealine Beach weather forecast

Current temperature and weather

Data in a table show Sealine Beach temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Sealine Beach.

0-3 h	3-6 h	6-9 h	9-12 h
32.1°C	31.5°C	32.1°C	34.9°C

12-15 h	15-18 h	18-21 h	21-24 h
36.3°C	36.6°C	33.7°C	33.3°C

Sealine Beach water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Sealine 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 Sealine 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 Sealine Beach

The nearest beaches and cities from Sealine Beach 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

	Water	Weather		Wave
Mesaieed	34.8°C	37°C		0.26 m
Sitrah	33.6°C	34°C		0.22 m
Jidd Hafs	33.5°C	34°C		0.22 m
Manama	33.6°C	34°C		0.22 m
Dhahran	33.4°C	35°C		0.26 m
Al-Khobar	33.4°C	35°C		0.23 m
Dammam	33.1°C	36°C		0.19 m
Abu Dhabi	34.7°C	36°C		0.29 m
Saadiyat Island	34.5°C	36°C		0.18 m
Jubail	33.6°C	36°C		0.11 m

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Our report for Sealine Beach 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.