The most detailed information about the water temperature in Winthrop in Atlantic Ocean (Massachusetts, 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 Winthrop for a week.
Water temperature in Winthrop right now
data updated 14 minutes ago44°F
yesterday: 42°F
a week ago: 40°F
Trend: slow rise
Today water temperature in Winthrop is 44.1°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 44°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 44°F. Water temperature range in Winthrop in April is from 39 to 48 degrees.
According to our forecast, the water temperature in Winthrop will slowly rise for at least the next 10 days and reach a value of 45°F.
Table of water temperature values in Winthrop
| Day | Fact* | Average** | Forecast*** |
| Apr 12 | 5.6°C | 6.8°C | |
| Apr 13 | 5.7°C | 6.5°C | |
| Apr 14 | 6.4°C | 6.8°C | |
| Apr 15 | 6.4°C | 6.8°C | |
| Apr 16 | 6.4°C | 6.5°C | |
| Apr 17 | 6.7°C | 6.8°C | |
| Apr 18 | 6.1°C | 6.8°C | |
| Apr 19 | 6.7°C | 7.0°C | |
| Apr 20 | 7.8°C | 7.5°C | |
| Apr 21 | 7.5°C | 7.2°C | |
| Apr 22 | 7.3°C | 7.0°C | |
| Apr 23 | 7.0°C | 6.7°C | |
| Apr 24 | 7.5°C | 7.2°C | |
| Apr 25 | 7.5°C | 7.2°C | |
| Apr 26 | 7.5°C | 7.2°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 Winthrop
Water temperature in Winthrop by month
Winthrop located in the northern hemisphere, at latitude 42 degrees. The comfortable water temperature for swimming is set here in July, almost always only at the end of the month. During a year in Winthrop there are 30 days of swimming. In general, the swimming season ends in August. Average annual water temperature on the coast in Winthrop is 52°F, by the seasons: in winter 41°F, in spring 44°F, in summer 64°F, in autumn 58°F. Minimum water temperature (37°F) in Winthrop it happens in February, maximum (70°F) in July.
You can find out detailed data on how the water temperature in Winthrop changes in each specific month:
Winthrop: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Boston | 44°C | 6km |
| Nahant | 43°C | 8km |
| Fort Andrews | 43°C | 9km |
| Lynn | 43°C | 11km |
| Swampscott | 44°C | 12km |
| Quincy | 43°C | 13km |
| Weymouth | 43°C | 14km |
| Clifton | 43°C | 15km |
| Hingham | 43°C | 17km |
| Salem | 44°C | 18km |
| Marblehead | 43°C | 18km |
| Cohasset | 43°C | 18km |
** Straight line distance in kilometers
The warmest water today in United States recorded in Lantana, its value is 79°F. Lowest - in Nome, there water temperature now 28°F. Average water temperature in the country today - 56°F.
Water temperature data in Winthrop 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 2 kilometers. This is General Edward Lawrence Logan International (BOS) airport. We have no information as to whether it is valid and what flights it receives or sends.
Winthrop: weather forecast
The weather forecast is shown in local time in Winthrop
11km/hhumidity: 76%, clouds: 100%
16km/hhumidity: 50%, clouds: 94%
15km/hhumidity: 54%, clouds: 100%
14km/hhumidity: 55%, clouds: 100%
13km/hhumidity: 70%, clouds: 100%
11km/hhumidity: 79%, clouds: 100%
11km/hhumidity: 88%, clouds: 100%
7km/hhumidity: 97%, clouds: 100%
7km/hhumidity: 95%, clouds: 100%
6km/hhumidity: 59%, clouds: 100%
14km/hhumidity: 37%, clouds: 95%
16km/hhumidity: 58%, clouds: 94%
17km/hhumidity: 48%, clouds: 20%
15km/hhumidity: 57%, clouds: 10%
15km/hhumidity: 63%, clouds: 0%
17km/hhumidity: 52%, clouds: 0%
19km/hhumidity: 35%, clouds: 4%
20km/hhumidity: 27%, clouds: 19%
18km/hhumidity: 27%, clouds: 7%
13km/hhumidity: 38%, clouds: 7%
11km/hhumidity: 44%, clouds: 29%
14km/hhumidity: 53%, clouds: 31%
14km/hhumidity: 59%, clouds: 31%
16km/hhumidity: 55%, clouds: 16%
12km/hhumidity: 37%, clouds: 2%
9km/hhumidity: 29%, clouds: 5%
2km/hhumidity: 29%, clouds: 49%
11km/hhumidity: 49%, clouds: 37%
5km/hhumidity: 61%, clouds: 0%
2km/hhumidity: 67%, clouds: 0%
2km/hhumidity: 77%, clouds: 2%
5km/hhumidity: 67%, clouds: 11%
11km/hhumidity: 46%, clouds: 8%
18km/hhumidity: 38%, clouds: 43%
20km/hhumidity: 39%, clouds: 89%
18km/hhumidity: 48%, clouds: 72%
15km/hhumidity: 51%, clouds: 100%
12km/hhumidity: 60%, clouds: 100%
10km/hhumidity: 70%, clouds: 100%
