Miramichi — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Miramichi, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Miramichi today is 15.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 3 | 12.8°C | 13.5°C | |
| JUN 4 | 13.0°C | 13.5°C | |
| JUN 5 | 13.9°C | 13.5°C | |
| JUN 6 | 14.1°C | 13.5°C | |
| JUN 7 | 15.5°C | 13.5°C | |
| JUN 8 | 14.8°C | 13.5°C | |
| JUN 10 | 15.0°C | 13.5°C | |
| JUN 11 | 13.5°C | 15.6°C | |
| JUN 12 | 13.5°C | 15.5°C | |
| JUN 13 | 13.5°C | 15.4°C | |
| JUN 14 | 13.5°C | 15.3°C | |
| JUN 15 | 13.5°C | 15.2°C | |
| JUN 16 | 13.5°C | 15.0°C | |
| JUN 17 | 13.5°C | 14.9°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.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 3°C | 4°C |
| February | 0°C | 3°C | 4°C |
| March | 0°C | 3°C | 5°C |
| April | 0°C | 5°C | 11°C |
| May | 4°C | 8°C | 15°C |
| June | 7°C | 14°C | 18°C |
| July | 15°C | 18°C | 23°C |
| August | 17°C | 19°C | 24°C |
| September | 11°C | 16°C | 20°C |
| October | 7°C | 12°C | 16°C |
| November | 3°C | 6°C | 11°C |
| December | 0°C | 3°C | 6°C |
Miramichi: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Miramichi, located in northeastern New Brunswick, is surrounded by a network of rivers, lakes, and streams, with the Miramichi River being the most prominent. The region experiences a humid continental climate, which causes substantial seasonal changes in water temperature. In early spring, after the snow and ice melt, the Miramichi River and nearby lakes remain cold, averaging around 37–43°F (3–6°C). By late May and June, temperatures gradually rise to about 52–59°F (11–15°C). During midsummer, from July through August, surface water in calm stretches and shallow lakes can reach 66–73°F (19–23°C), providing some of the most comfortable freshwater swimming conditions in the province. As autumn begins, the water cools again below 59°F (15°C) by late September.
Swimming in the Miramichi area is allowed and widely enjoyed, particularly in the many quiet pools and small lakes scattered throughout the region. The Miramichi River is well known for its clear water and scenic surroundings, attracting both swimmers and anglers in summer. While the main current of the river can be strong, numerous calmer spots are suitable for safe recreational swimming. The best time to swim is from late June to early September, when both the air and water temperatures are at their warmest and most inviting.