The most detailed information about the water temperature in Bar Harbor in Atlantic Ocean (Maine, United States). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Bar Harbor for a week.
Water temperature in Bar Harbor right now
data updated 20 minutes ago47°F
yesterday: 48°F
a week ago: 46°F
Trend: slow rise
Today water temperature in Bar Harbor is 47.5°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes. In any case, the general weather is also important. So, the air temperature at the same time will reach 48°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 50°F. Water temperature range in Bar Harbor in June is from 44 to 57 degrees.
According to our forecast, the water temperature in Bar Harbor will slowly rise for at least the next 10 days and reach a value of 49°F.
Table of water temperature values in Bar Harbor
| Day | Fact* | Average** | Forecast*** |
| May 29 | 8.4°C | 8.8°C | |
| May 30 | 8.7°C | 8.5°C | |
| May 31 | 8.5°C | 8.8°C | |
| Jun 1 | 8.7°C | 8.5°C | |
| Jun 2 | 9.5°C | 8.8°C | |
| Jun 3 | 9.8°C | 9.0°C | |
| Jun 4 | 9.1°C | 9.0°C | |
| Jun 5 | 8.6°C | 9.5°C | |
| Jun 6 | 9.5°C | 8.6°C | |
| Jun 7 | 10.0°C | 9.1°C | |
| Jun 8 | 10.0°C | 9.1°C | |
| Jun 9 | 10.0°C | 9.1°C | |
| Jun 10 | 10.0°C | 9.1°C | |
| Jun 11 | 10.3°C | 9.3°C | |
| Jun 12 | 10.0°C | 9.1°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in United States.
Annual graph of average water temperature change in Bar Harbor
Water temperature in Bar Harbor by month
Bar Harbor located in the northern hemisphere, at latitude 44 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Bar Harbor is 47°F, by the seasons: in winter 42°F, in spring 41°F, in summer 54°F, in autumn 52°F. Minimum water temperature (36°F) in Bar Harbor it happens in March, maximum (59°F) in August.
You can find out detailed data on how the water temperature in Bar Harbor changes in each specific month:
Bar Harbor: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Winter Harbor | 48°C | 10km |
| Trenton | 48°C | 14km |
| Southwest Harbor | 48°C | 15km |
| Cranberry Isles | 48°C | 16km |
| Gouldsboro | 47°C | 17km |
| Tremont | 48°C | 19km |
| Steuben | 46°C  | 23km |
| Blue Hill | 49°C | 29km |
| Milbridge | 46°C | 30km |
| Frenchboro | 48°C | 32km |
| Swans Island | 49°C | 33km |
| Sedgwick | 49°C | 34km |
** Straight line distance in kilometers
The warmest water today in United States recorded in Little Torch Key, its value is 85°F. Lowest - in Kotzebue, there water temperature now 29°F. Average water temperature in the country today - 64°F.
Water temperature data in Bar Harbor and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 14 kilometers. This is Hancock County-Bar Harbor (BHB) airport. We have no information as to whether it is valid and what flights it receives or sends.
Bar Harbor: weather forecast
The weather forecast is shown in local time in Bar Harbor
27km/hhumidity: 92%, clouds: 100%
24km/hhumidity: 93%, clouds: 100%
24km/hhumidity: 93%, clouds: 100%
24km/hhumidity: 95%, clouds: 100%
27km/hhumidity: 93%, clouds: 100%
28km/hhumidity: 93%, clouds: 100%
28km/hhumidity: 92%, clouds: 100%
31km/hhumidity: 93%, clouds: 100%
30km/hhumidity: 92%, clouds: 100%
27km/hhumidity: 92%, clouds: 100%
24km/hhumidity: 93%, clouds: 100%
22km/hhumidity: 93%, clouds: 100%
19km/hhumidity: 93%, clouds: 100%
20km/hhumidity: 92%, clouds: 100%
18km/hhumidity: 91%, clouds: 100%
18km/hhumidity: 91%, clouds: 100%
15km/hhumidity: 91%, clouds: 100%
12km/hhumidity: 92%, clouds: 100%
8km/hhumidity: 94%, clouds: 83%
10km/hhumidity: 94%, clouds: 92%
13km/hhumidity: 96%, clouds: 100%
12km/hhumidity: 94%, clouds: 100%
12km/hhumidity: 92%, clouds: 99%
13km/hhumidity: 89%, clouds: 100%
13km/hhumidity: 92%, clouds: 100%
11km/hhumidity: 93%, clouds: 100%
12km/hhumidity: 95%, clouds: 100%
10km/hhumidity: 94%, clouds: 100%
12km/hhumidity: 94%, clouds: 100%
13km/hhumidity: 91%, clouds: 100%
11km/hhumidity: 86%, clouds: 100%
9km/hhumidity: 84%, clouds: 97%
9km/hhumidity: 85%, clouds: 97%
10km/hhumidity: 90%, clouds: 99%
10km/hhumidity: 92%, clouds: 100%
10km/hhumidity: 93%, clouds: 100%
