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Porthcawl
Water Temperature in the Celtic Sea in Porthcawl, Wales: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Porthcawl in Wales, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Porthcawl
6.6°C
TODAY
6.6°C
YESTERDAY
6.9°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Celtic Sea in Porthcawl is 6.6°C. This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Celtic Sea in Porthcawl Over the Last 30 Days
The water temperature in Porthcawl today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Porthcawl will remain nearly unchanged in the coming days, its value will be 7.5°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United Kingdom to enhance accuracy.
Water temperature data for Porthcawl and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 15 | 6.9°C | 7.3°C | |
| Feb 16 | 7.1°C | 7.8°C | |
| Feb 17 | 7.0°C | 7.0°C | |
| Feb 18 | 7.0°C | 7.8°C | |
| Feb 19 | 6.9°C | 8.0°C | |
| Feb 20 | 6.8°C | 8.3°C | |
| Feb 21 | 6.6°C | 7.5°C | |
| Feb 22 | 6.6°C | 8.3°C | |
| Feb 23 | 8.0°C | 6.7°C | |
| Feb 24 | 8.8°C | 6.9°C | |
| Feb 25 | 8.0°C | 7.0°C | |
| Feb 26 | 7.8°C | 7.1°C | |
| Feb 27 | 8.3°C | 7.2°C | |
| Feb 28 | 8.3°C | 7.3°C | |
| Mar 1 | 8.0°C | 7.4°C | |
| Mar 2 | 8.3°C | 7.5°C |
Sea Temperature in Porthcawl Throughout the Year
Throughout the year, the sea temperature in Porthcawl exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 2 days.
Below is the annual chart of sea temperature changes in the Celtic Sea in Porthcawl.
January
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8.5°C | 11°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10°C | 12°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12°C | 15°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.5°C | 17°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.5°C | 19°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18°C | 20°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.5°C | 20°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.5°C | 18°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13°C | 15°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10.5°C | 13°C |
Monthly Water Temperature Histogram for Celtic Sea in Porthcawl
You can explore detailed data on how the water temperature in Porthcawl varies each month:
What Beaches Are There In and Around Porthcawl?
Porthcawl Sea Front
Porthcawl Sea Front is a 2-stars sandy beach, is located directly in Porthcawl. There are shops. There are cafés. Porthcawl Sea Front is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Porthcrawl Beach
Porthcrawl Beach is a 1-stars sandy beach, is located directly in Porthcawl.
Coney Beach
Coney Beach is a 1-stars sandy beach, is located directly in Porthcawl.
Sandy Bay Beach
Sandy Bay Beach is a 5-stars sandy beach, is located directly in Porthcawl. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Trecco Bay Windsurfing Beach
Trecco Bay Windsurfing Beach is a 1-stars sandy beach, is located directly in Porthcawl.
Box Bay
Box Bay is a 1-stars sandy beach, is located directly in Porthcawl.
Trecco Bay Beach
Trecco Bay Beach is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Porthcawl. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Rest Bay Beach
Rest Bay Beach is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Porthcawl. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Rest Bay Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Rest Bay
Rest Bay is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Porthcawl. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Snorkeling is possible. It is suitable for surfing.
Sandy Bay Beach Porthcawl
Sandy Bay Beach Porthcawl is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Porthcawl.
Newton Bay
Newton Bay is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Porthcawl. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Pink Bay Beach
Pink Bay Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Porthcawl. There are lifeguards on the beach. There is parking. There are restrooms. Snorkeling is possible. It is suitable for surfing.
Merthyr Mawr Beach
Merthyr Mawr Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Porthcawl.
Kenfig Sands Slsc
Kenfig Sands Slsc is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Porthcawl. There are lifeguards on the beach. There is parking. Snorkeling is possible. It is suitable for surfing.
Ogmore By Sea Beach
Ogmore By Sea Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Porthcawl. There is parking. There are restrooms.
Sker Beach
Sker Beach is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Porthcawl. For those who prefer clothing-optional beaches, Sker Beach is a designated nudist beach.
Southerndown Beach
Southerndown Beach is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Porthcawl. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Dunraven Bay
Dunraven Bay is a 1-stars pebble beach, located in a 8 km (5 miles) radius of Porthcawl.
Witches Point
Witches Point is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Porthcawl.
Temple Bay
Temple Bay is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Porthcawl. There is parking. There are cafés. Temple Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Porthcawl Weather
FEBRUARY 23
8°C / 10°C
moderate rainhumidity: 95% | wind: 6 km/h
FEBRUARY 24
6°C / 8°C
light rainhumidity: 87% | wind: 4 km/h
FEBRUARY 25
4°C / 8°C
clear skyhumidity: 83% | wind: 2 km/h
FEBRUARY 26
7°C / 7°C
overcast clouds: 85-100%humidity: 85% | wind: 6 km/h
Sea Temperature in the Celtic Sea in Porthcawl: General Trends and Swimming Opportunities
The climate in the coastal regions of Wales, United Kingdom, is generally mild and rainy with moderate temperatures. Due to being surrounded by the sea, these areas usually have cooler summers, warmer winters, and a greater level of humidity compared to the inland regions.
Porthcawl is located in Europe in the Northern Hemisphere at a latitude of 51 degrees, along the shores of the Celtic Sea. Porthcawl lies within the Wales in United Kingdom.
The average annual daytime air temperature in Porthcawl is 13°C (55°F), with the average nighttime temperature being 7°C (45°F). The highest average daily temperature occurs in July, reaching 20°C (67°F), while the lowest is in February at 8°C (47°F). As for nighttime temperatures, the minimum average temperature of 2°C (36°F) is recorded in February, and the maximum is in July, reaching 13°C (55°F).
According to historical data, Porthcawl experiences 165 rainy days per year, which accounts for 45 percent of all days in the year. On average, there are 14 rainy days each month. The wettest month is November, with 17 rainy days and 118 mm (4.6 inches) of precipitation, while the driest month is July, which typically has 11 rainy days and only 73 mm (2.9 inches) of precipitation.
The average annual water temperature in Celtic Sea in Porthcawl is 13°C (55°F). In January, the water reaches its lowest point of the year at 6°C (43°F), while in August, it peaks at 20°C (68°F). In Porthcawl, the water temperature in the Celtic Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Porthcawl
Nearby Cities
Frequently Asked Questions About Porthcawl and its Water Temperatures
What is the current sea temperature in Porthcawl?
The water temperature today in the Celtic Sea in Porthcawl is 44°F (6.6°C).
In which months is the water temperature in Porthcawl comfortable for swimming?
It cannot be guaranteed that the water temperature in Porthcawl will be comfortable for swimming in any month of the year.
What is the water temperature in Porthcawl during the winter?
The water temperature in the Celtic Sea in Porthcawl during the winter ranges from 6°C to 13°C (43°F to 55°F).
What is the water temperature in Porthcawl during the spring?
The water temperature in the Celtic Sea in Porthcawl during the spring ranges from 6°C to 15°C (43°F to 59°F).
What is the water temperature in Porthcawl during the summer?
The water temperature in the Celtic Sea in Porthcawl during the summer ranges from 12°C to 20°C (54°F to 68°F).
What is the water temperature in Porthcawl during the fall?
The water temperature in the Celtic Sea in Porthcawl during the fall ranges from 11°C to 20°C (52°F to 68°F).
Is it possible to swim in the sea in Porthcawl at any time of the year?
In Porthcawl, the Celtic Sea is quite cold, and swimming is almost impossible as the water temperature never reaches 21°C (70°F).
What sea temperatures can I expect in Porthcawl in the next month?
In March, the water temperature in the Celtic Sea in Porthcawl will range between 43°F (6°C) and 50°F (10°C)