Wexford — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Wexford (Republic of Ireland). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Wexford help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Wexford in the Irish Sea today is 13°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 Over the Last 30 Days
Water temperature in Wexford rose over the last 30 days but fell over the last week. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Wexford will be 13.1°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 2 | 13.6°C | 12.5°C | |
| JUN 3 | 13.8°C | 12.5°C | |
| JUN 4 | 13.9°C | 12.5°C | |
| JUN 5 | 14.0°C | 12.5°C | |
| JUN 6 | 13.8°C | 12.5°C | |
| JUN 7 | 13.5°C | 12.5°C | |
| JUN 8 | 13.5°C | 12.3°C | |
| JUN 9 | 13.6°C | 13.3°C | |
| JUN 10 | 13.3°C | 13.3°C | 13.3°C |
| JUN 11 | 12.5°C | 13.3°C | |
| JUN 12 | 12.5°C | 13.2°C | |
| JUN 13 | 12.3°C | 13.2°C | |
| JUN 14 | 12.8°C | 13.2°C | |
| JUN 15 | 12.5°C | 13.2°C | |
| JUN 16 | 13.0°C | 13.1°C | |
| JUN 17 | 13.0°C | 13.1°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
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 to enhance accuracy.
Water temperature data for this location 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.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Wexford, on Ireland’s southeast coast in Leinster, has a long, varied shoreline where the Irish Sea and Celtic Sea influence local conditions. Water temperatures are cool year‑round and show a clear seasonal cycle: in winter (December–February) sea temperatures typically sit around 8–10 °C, spring (March–May) sees a gradual rise to roughly 9–13 °C, summer (June–August) brings the warmest waters at about 15–18 °C, and autumn (September–November) generally ranges from 10–15 °C. Sheltered estuaries and shallow bays can be marginally warmer in calm conditions, while exposed headlands and open-coast locations remain on the lower end of these bands. It is uncommon for coastal waters here to reach beyond the high teens.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 8°C | 9°C | 11°C |
| February | 7°C | 8°C | 10°C |
| March | 7°C | 8°C | 10°C |
| April | 8°C | 9°C | 11°C |
| May | 9°C | 11°C | 13°C |
| June | 11°C | 13°C | 16°C |
| July | 12°C | 15°C | 17°C |
| August | 14°C | 15°C | 17°C |
| September | 14°C | 15°C | 17°C |
| October | 13°C | 14°C | 16°C |
| November | 11°C | 13°C | 15°C |
| December | 9°C | 11°C | 13°C |
* Click on a month to view detailed water temperature data.
Wexford: Weather Forecast
June 11
June 12
Location, Beaches & Local Information
Nearby Beaches & Facilities
Rosslare Beach
Raven Point
Rosslare Strand Beach
Culletons Gap Beach
Curracloe Beach
Ballinesker Beach
Swimming Conditions
Swimming and beach holidays in Wexford suit a range of tastes, from family bathing on sandy shores to open-water sea swims and watersports like surfing and kayaking. Popular long beaches and some holiday resorts have seasonal lifeguard coverage and facilities, making them well suited for visitors in the warmer months when water temperatures are at their peak. Many swimmers favour late June to August for the mildest conditions, but wetsuits are commonly used outside that window for comfort and safety. Tidal currents, variable weather and local surf conditions mean swimmers should pick guarded beaches when possible, check local conditions, and be prepared for brisk water even in summer.