Clogherhead — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Clogherhead (Leinster, 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 Clogherhead help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Clogherhead in the Irish Sea today is 14°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 Clogherhead rose over the last 30 days but fell over the last week. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Clogherhead will be 12.9°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 5 | 14.6°C | 13.0°C | |
| JUN 6 | 14.6°C | 12.8°C | |
| JUN 7 | 14.6°C | 12.5°C | |
| JUN 8 | 14.7°C | 12.5°C | |
| JUN 9 | 14.1°C | 12.0°C | |
| JUN 10 | 14.1°C | 12.8°C | |
| JUN 11 | 13.9°C | 12.8°C | |
| JUN 12 | 13.7°C | 12.8°C | |
| JUN 13 | 13.9°C | 12.8°C | 13.9°C |
| JUN 14 | 12.3°C | 13.8°C | |
| JUN 15 | 12.5°C | 13.6°C | |
| JUN 16 | 12.5°C | 13.5°C | |
| JUN 17 | 12.8°C | 13.3°C | |
| JUN 18 | 12.5°C | 13.2°C | |
| JUN 19 | 12.5°C | 13.1°C | |
| JUN 20 | 13.0°C | 12.9°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
Clogherhead sits on the east coast of Ireland in County Louth, where a rocky headland frames a small harbor and a mix of sandy bays and stony shorelines. The local sea is part of the Irish Sea and tends to be cool year-round. Typical surface water temperatures are approximately 6–9 °C in winter, rising to about 8–12 °C in spring. By mid to late summer the water usually warms into the mid-teens, commonly around 14–17 °C, and in early autumn temperatures generally fall to roughly 10–14 °C. These seasonal averages can vary with weather, tidal conditions and occasional warm or cool spells, so day-to-day readings may differ from the typical ranges.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 7°C | 9°C | 10°C |
| February | 7°C | 8°C | 10°C |
| March | 6°C | 8°C | 10°C |
| April | 7°C | 9°C | 11°C |
| May | 9°C | 11°C | 13°C |
| June | 9°C | 13°C | 16°C |
| July | 11°C | 15°C | 19°C |
| August | 13°C | 15°C | 18°C |
| September | 13°C | 15°C | 18°C |
| October | 11°C | 14°C | 15°C |
| November | 10°C | 12°C | 14°C |
| December | 9°C | 10°C | 12°C |
* Click on a month to view detailed water temperature data.
Clogherhead: Weather Forecast
June 13
June 14
June 15
June 16
Location, Beaches & Local Information
Nearby Beaches & Facilities
Clogherhead Beach
Killabush Bay Beach
Glebe East Bay Beach
The Dales Bay Beach
Termonfeckin Beach
Cruisetown Bay Beach
Port Beach
Louth Bay Beach
Port Bay Beach
Swimming Conditions
Swimming around Clogherhead suits a range of preferences, from casual beach bathing in the warmer weeks to wild sea swimming around the headland for those prepared for cooler water. Sandy stretches and sheltered coves offer more comfortable entry points for families and less confident swimmers when conditions are calm, while rocky points attract experienced sea swimmers and snorkelers. Because the water is often cool outside midsummer, many visitors choose wetsuits for extended swims. Tides, currents and sudden changes in wind can affect safety and comfort, so local conditions and advice should be checked before entering the water; during summer months the area sees its highest use for bathing and coastal recreation.