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Port Alberni
Water Temperature in the Salish Sea in Port Alberni, British Columbia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Port Alberni in British Columbia, 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 Port Alberni
52°F
TODAY
51°F
YESTERDAY
51°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Salish Sea in Port Alberni is 10.3°F. The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.
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 Salish Sea in Port Alberni Over the Last 30 Days
The water temperature in Port Alberni 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 Port Alberni will remain nearly unchanged in the coming days, its value will be 52°F.
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 Canada to enhance accuracy.
Water temperature data for Port Alberni 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 |
|---|---|---|---|
| May 2 | 51°F | 50°F | |
| May 3 | 51°F | 50°F | |
| May 4 | 51°F | 50°F | |
| May 5 | 50°F | 51°F | |
| May 6 | 52°F | 51°F | |
| May 7 | 51°F | 50°F | |
| May 8 | 51°F | 51°F | |
| May 9 | 51°F | 51°F | |
| May 10 | 51°F | 51°F | |
| May 11 | 51°F | 51°F | |
| May 12 | 52°F | 52°F | |
| May 13 | 53°F | 52°F | |
| May 14 | 53°F | 52°F | |
| May 15 | 53°F | 52°F | |
| May 16 | 53°F | 52°F | |
| May 17 | 54°F | 52°F |
Sea Temperature in Port Alberni Throughout the Year
Throughout the year, the sea temperature in Port Alberni never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Salish Sea in Port Alberni.
January
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 46°F | 50°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 46°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 46°F | 50°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 49°F | 54°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 51°F | 57°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 63°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 56°F | 63°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 56°F | 63°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 54°F | 61°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 53°F | 57°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 50°F | 54°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 46°F | 50°F |
Monthly Water Temperature Histogram for Salish Sea in Port Alberni
You can explore detailed data on how the water temperature in Port Alberni varies each month:
Port Alberni Weather
MAY 10
43°F / 57°F
light rainhumidity: 88% | wind: 1 mph
MAY 11
41°F / 64°F
light rainhumidity: 77% | wind: 1 mph
MAY 12
45°F / 64°F
broken clouds: 51-84%humidity: 70% | wind: 1 mph
MAY 13
46°F / 66°F
broken clouds: 51-84%humidity: 79% | wind: 1 mph
Sea Temperature in the Salish Sea in Port Alberni: General Trends and Swimming Opportunities
The coastal area in the region of British Columbia, Canada is characterized by a temperate oceanic climate, with warm, dry summers and mild, wet winters. Precipitation is higher in the winter, but the region also experiences foggy and windy conditions throughout the year due to its proximity to the Pacific Ocean.
Port Alberni is located in North America in the Northern Hemisphere at a latitude of 49 degrees, along the shores of the Salish Sea. Port Alberni lies within the British Columbia in Canada.
The average annual daytime air temperature in Port Alberni is 12°C (54°F), with the average nighttime temperature being 7°C (45°F). The highest average daily temperature occurs in August, reaching 22°C (72°F), while the lowest is in December at 3°C (37°F). As for nighttime temperatures, the minimum average temperature of 2°C (35°F) is recorded in January, and the maximum is in August, reaching 14°C (56°F).
According to historical data, Port Alberni experiences 152 rainy days per year, which accounts for 42 percent of all days in the year. On average, there are 13 rainy days each month. The wettest month is November, with 18 rainy days and 266 mm (10.5 inches) of precipitation, while the driest month is August, which typically has 7 rainy days and only 49 mm (1.9 inches) of precipitation.
The average annual water temperature in Salish Sea in Port Alberni is 10°C (50°F). In January, the water reaches its lowest point of the year at 6°C (43°F), while in June, it peaks at 17°C (63°F). In Port Alberni, the water temperature in the Salish Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Port Alberni
Nearby Cities
Frequently Asked Questions About Port Alberni and its Water Temperatures
What is the current sea temperature in Port Alberni?
The water temperature today in the Salish Sea in Port Alberni is 52°F (10.9°C).
In which months is the water temperature in Port Alberni comfortable for swimming?
It cannot be guaranteed that the water temperature in Port Alberni will be comfortable for swimming in any month of the year.
What is the water temperature in Port Alberni during the winter?
The water temperature in the Salish Sea in Port Alberni during the winter ranges from 6°C to 10°C (43°F to 50°F).
What is the water temperature in Port Alberni during the spring?
The water temperature in the Salish Sea in Port Alberni during the spring ranges from 6°C to 14°C (43°F to 57°F).
What is the water temperature in Port Alberni during the summer?
The water temperature in the Salish Sea in Port Alberni during the summer ranges from 9°C to 17°C (48°F to 63°F).
What is the water temperature in Port Alberni during the fall?
The water temperature in the Salish Sea in Port Alberni during the fall ranges from 8°C to 16°C (46°F to 61°F).
Is it possible to swim in the sea in Port Alberni at any time of the year?
In Port Alberni, the Salish 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 Port Alberni in the next month?
In June, the water temperature in the Salish Sea in Port Alberni will range between 48°F (9°C) and 63°F (17°C)