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Water temperature in Port Sudan

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This data the coastal Port Sudan 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 Port Sudan

Water temperature in Port Sudan today is 31.3°C. Based on our historical data over a period of ten years, the warmest water in this day in the Red Sea near Port Sudan was recorded in 2023 and was 32.7°C, and the coldest was recorded in 2008 at 31°C. Sea water temperature in Port Sudan is expected to rise to 31.4°C in the next 10 days. September average water temperature in Port Sudan is 31.5°C, the minimum temperature is 30°C, and the maximum is 33.4°C.

The swimming season in Port Sudan lasts from January to December, twelve months per year! During those months, Port Sudan water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Port Sudan in winter reaches 26.3°C, in spring 27.6°C, in summer the average temperature rises to 30.8°C, and in autumn it is 30.7°C.

Port Sudan water temperature now


5 September 2025
today temp
31.3°C
4 September 2025
yesterday temp
30.7°C


The sea salinity in Port Sudan is 34.70‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Port Sudan 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 Port Sudan. 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 Port Sudan. 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)

0-3 h3-6 h6-9 h9-12 h
0' 6"0' 5"0' 4"1' 1"
0.15 m0.12 m0.11 m0.33 m
12-15 h15-18 h18-21 h21-24 h
1' 3"1' 0"0' 11"0' 10"
0.38 m0.3 m0.27 m0.25 m

Surf report in Port Sudan

Port Sudan wave height and direction

Port Sudan weather forecast

Port Sudan wind speed and direction

Current temperature and weather

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

0-3 h3-6 h6-9 h9-12 h
31°C30.7°C30.1°C33.4°C
12-15 h15-18 h18-21 h21-24 h
36°C34.5°C33.7°C32.4°C

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

Port Sudan water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Port Sudan. 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 Port Sudan 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
January25.9°C24.3°C27.6°Chot
Sea water temperature in Port Sudan in January
February25.4°C24.2°C26.5°Chot
Sea water temperature in Port Sudan in February
March26°C24.3°C28°Chot
Sea water temperature in Port Sudan in March
April27.4°C25.4°C30.1°Chot
Sea water temperature in Port Sudan in April
May29.3°C27.1°C31.2°Chot
Sea water temperature in Port Sudan in May
June30.1°C28.4°C32.1°Chot
Sea water temperature in Port Sudan in June
July30.9°C29.3°C32.4°Chot
Sea water temperature in Port Sudan in July
August31.4°C29.9°C32.8°Chot
Sea water temperature in Port Sudan in August
September31.5°C30°C33.4°Chot
Sea water temperature in Port Sudan in September
October31.1°C29.8°C32.4°Chot
Sea water temperature in Port Sudan in October
November29.6°C27.6°C31.3°Chot
Sea water temperature in Port Sudan in November
December27.6°C25.8°C29.2°Chot
Sea water temperature in Port Sudan in December

Chart monthly average water temperature in Port Sudan

Water temperature in Port Sudan

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 16°C
 Average temperature  Maximum temperature

Nearby beaches and cities

The nearest beaches and cities from Port Sudan 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
Suakin31.3°C35°C0.21 m
Silver Sands Beach31.2°C37°C0.36 m
Al Lith30.8°C37°C0.74 m
Thuwal32.1°C35°C0.42 m
Shalateen31.8°C35°C0.23 m
Zabargad Island31.8°C35°C0.41 m
Al Birk31.4°C35°C0.45 m
Yanbu30.1°C38°C0.56 m
Massawa31.9°C36°C0.11 m
Berenice30.9°C35°C0.19 m

Port Sudan photo gallery

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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 Port Sudan 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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