Souris — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Souris (Prince Edward Island, Canada). 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 Souris help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Souris in the Atlantic Ocean 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 Souris has risen over the last week and month. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Souris will be 15.5°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 23 | 11.5°C | 0.0°C | |
| JUN 24 | 11.2°C | 2.8°C | |
| JUN 25 | 11.3°C | -1.0°C | |
| JUN 26 | 12.2°C | -1.5°C | |
| JUN 27 | 11.8°C | -1.3°C | |
| JUN 28 | 12.0°C | 1.5°C | |
| JUN 29 | 13.4°C | 5.5°C | |
| JUN 30 | 13.7°C | 14.5°C | |
| JUL 1 | 14.0°C | 14.5°C | 14.0°C |
| JUL 2 | 15.3°C | 14.2°C | |
| JUL 3 | 15.5°C | 14.4°C | |
| JUL 4 | 15.8°C | 14.6°C | |
| JUL 5 | 16.0°C | 14.8°C | |
| JUL 6 | 16.0°C | 15.1°C | |
| JUL 7 | 15.8°C | 15.3°C | |
| JUL 8 | 16.3°C | 15.5°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
Souris, on the eastern shore of Prince Edward Island facing the Northumberland Strait, sits beside shallow, sandy coastal waters that warm and cool quickly with the seasons. Typical water temperatures range from around 0–2 °C in winter when sea ice and cold currents are common, rising to roughly 2–10 °C in spring as the Gulf begins to warm. In summer the Northumberland Strait often reaches its warmest values, with water generally between about 15–24 °C depending on weather, tide and sheltered versus exposed locations. Autumn sees a steady decline, with waters typically cooling to the order of 8–15 °C by September into October. Local conditions and year-to-year variation can shift these bands by a few degrees; shallow bays and sheltered coves warm faster than open ocean exposures.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | -3°C | 1°C | 4°C |
| February | -3°C | -1°C | 1°C |
| March | -4°C | -1°C | 1°C |
| April | -2°C | 0°C | 3°C |
| May | -2°C | 3°C | 9°C |
| June | 0°C | 10°C | 16°C |
| July | 13°C | 17°C | 20°C |
| August | 16°C | 20°C | 22°C |
| September | 11°C | 18°C | 21°C |
| October | 8°C | 14°C | 17°C |
| November | 3°C | 9°C | 13°C |
| December | 0°C | 5°C | 9°C |
* Click on a month to view detailed water temperature data.
Souris: Weather Forecast
July 2
July 3
July 4
July 5
Location, Beaches & Local Information
Nearby Beaches & Facilities
Souris Beach Provincial Park
Sheep Pond Beach
Fortune Front Beach
Red Point Provincial Park
Swimming Conditions
Swimming and beach holidays around Souris are therefore most comfortable in mid to late summer, when surface temperatures commonly enter the mid to high teens and sometimes the low twenties °C, making family swims, wading and paddling popular. The shoreline offers sandy stretches and protected inlets that suit children and casual beach days, while wind and tidal changes can make exposed spots choppy or cooler. Lifeguard coverage, facilities and sheltered picnic areas are limited outside the main summer months, so visitors should plan for July–August peak conditions, check local advisories for currents and water quality, and dress for cooler water in shoulder seasons.