Water temperature in Mamaia-Sat
Sea surface temperature · updated today, Thursday, October 29, at 4:33 am (EET)- Today
- 62.4–62.6 °F
- Air today
- 54 / 59 °F
- Wed 4
- 59.8 °F
- Wetsuit
- 4/3 mm
Today the water in Mamaia-Sat is 62.4 °F and ranges 62.4–62.6 °F through the day, with the air between 54 °F and 59 °F. It cools over the next few days: about 59.8 °F by Wednesday 4.
Measured by satellite
This is the temperature satellites measured 2 days ago in the water just below the surface, at the nearest point of sea to Mamaia-Sat (0.7 mi away), from NASA's MUR analysis, which sees the water in 1 km detail. It isn't a forecast: the big figure above is what a model gives for right now. On sunny afternoons the top of the water can be a little warmer.
Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses
The water over the next few days
- Today
- Fri 30
- Sat 31
- Sun 1
- Mon 2
- Tue 3
- Wed 4
- Thu 5
- Fri 6
- Sat 7
Water over the last 60 days
Over these days it has dropped 13.7 °F (from August 30).
Daily average and its range (low and high). The dotted line is the forecast.
Water temperature by month vs. normal
The water off Mamaia-Sat is warmer than normal for late October today (+2.2 °F).
- 42.9° 43°JanJ
- 40.7° 41°FebF
- 42.3° 42°MarM
- 49.0° 49°AprA
- 60.4° 60°MayM
- 69.4° 69°JunJ
- 74.6° 75°JulJ
- 76.4° 76°AugA
- 71.0° 71°SepS
- 63.6° 64°OctO
- 55.6° 56°NovN
- 48.2° 48°DecD
- Monthly normal
- Today
- Best time
The best time to swim in Mamaia-Sat is from June to September, when the water averages 69.4–76.4 °F.
The water is warmest in August (76.4 °F on average) and coldest in February (40.7 °F).
Monthly averages for 1991–2020 (NOAA OISST, from satellites and buoys; nearest data point 5.3 mi away). Right by the shore, the water can be a little colder or warmer. Sources and licenses
Water and air, day by day
| Day | Water | Air | Max wave |
|---|---|---|---|
| Today | 62.4–62.6 °F | 54 / 59 °F | 3.9 ft |
| Fri 30 | 62.1–62.2 °F | 50 / 56 °F | 3.2 ft |
| Sat 31 | 61.9–62.1 °F | 49 / 55 °F | 1.7 ft |
| Sun 1 | 61.7–61.9 °F | 52 / 58 °F | 3.2 ft |
| Mon 2 | 61.0–61.5 °F | 53 / 58 °F | 5.8 ft |
| Tue 3 | 60.3–61.0 °F | 50 / 54 °F | 5.9 ft |
| Wed 4 | 59.4–60.3 °F | 40 / 51 °F | 4.2 ft |
Which wetsuit to wear
| Water | Wetsuit | How it feels |
|---|---|---|
| < 52 °F | 6/5 mm with hood, booties and gloves | Very cold: full kit only |
| 52°–57 °F | 5/4 mm with booties | Cold: takes your breath away |
| 57°–63 °F | 4/3 mm | Cool |
| 63°–66 °F | 3/2 mm | Mild |
| 66°–72 °F | Shorty (springsuit) | Pleasant |
| 72°–75 °F | Rash guard or top | Very pleasant |
| > 75 °F | No wetsuit | Warm |
A rough guide: it depends on the wind, how long you stay in and each person.
Fish are cold-blooded: the water sets their activity. Sudden temperature changes usually put them off the bite; with steady water, activity is more regular.
Previous days
The water over the last 60 days.
| Day | Water | Low / high |
|---|---|---|
| Wed 28 | 62.6 °F | 62.6–62.8 °F |
| Tue 27 | 63.0 °F | 62.8–63.1 °F |
| Mon 26 | 63.3 °F | 63.1–63.7 °F |
| Sun 25 | 63.1 °F | 63.1–63.5 °F |
| Sat 24 | 63.1 °F | 63.1–63.5 °F |
| Fri 23 | 63.3 °F | 63.3–63.5 °F |
| Thu 22 | 63.5 °F | 63.3–63.5 °F |
Show all 60 days
| Day | Water | Low / high |
|---|---|---|
| Wed 21 | 63.7 °F | 63.3–64.6 °F |
| Tue 20 | 64.6 °F | 64.4–64.8 °F |
| Mon 19 | 64.4 °F | 64.4–64.4 °F |
| Sun 18 | 64.4 °F | 64.4–64.6 °F |
| Sat 17 | 64.9 °F | 64.8–65.1 °F |
| Fri 16 | 65.3 °F | 65.1–65.5 °F |
| Thu 15 | 65.8 °F | 65.5–66.2 °F |
| Wed 14 | 66.6 °F | 66.2–66.9 °F |
| Tue 13 | 67.1 °F | 66.9–67.5 °F |
| Mon 12 | 67.5 °F | 67.3–67.8 °F |
| Sun 11 | 67.5 °F | 67.3–67.8 °F |
| Sat 10 | 67.5 °F | 67.1–67.8 °F |
| Fri 9 | 67.3 °F | 66.9–67.6 °F |
| Thu 8 | 67.1 °F | 66.9–67.3 °F |
| Wed 7 | 67.3 °F | 66.9–67.5 °F |
| Tue 6 | 67.5 °F | 67.1–67.8 °F |
| Mon 5 | 67.5 °F | 67.1–68.0 °F |
| Sun 4 | 67.3 °F | 67.1–67.6 °F |
| Sat 3 | 67.3 °F | 67.1–67.5 °F |
| Fri 2 | 67.6 °F | 67.5–67.8 °F |
| Thu 1 | 68.0 °F | 67.8–68.2 °F |
| Wed 30 | 68.5 °F | 68.2–69.4 °F |
| Tue 29 | 69.8 °F | 69.4–70.2 °F |
| Mon 28 | 70.5 °F | 70.2–71.1 °F |
| Sun 27 | 71.2 °F | 71.1–71.6 °F |
| Sat 26 | 71.8 °F | 71.6–71.8 °F |
| Fri 25 | 72.0 °F | 71.8–72.0 °F |
| Thu 24 | 72.1 °F | 72.0–72.3 °F |
| Wed 23 | 72.7 °F | 72.3–73.0 °F |
| Tue 22 | 73.2 °F | 73.2–73.6 °F |
| Mon 21 | 73.8 °F | 73.6–73.9 °F |
| Sun 20 | 74.1 °F | 73.6–74.7 °F |
| Sat 19 | 73.9 °F | 73.6–74.5 °F |
| Fri 18 | 73.9 °F | 73.6–74.7 °F |
| Thu 17 | 73.9 °F | 73.8–74.3 °F |
| Wed 16 | 73.9 °F | 73.8–74.1 °F |
| Tue 15 | 74.3 °F | 73.9–74.7 °F |
| Mon 14 | 74.5 °F | 74.1–74.7 °F |
| Sun 13 | 75.0 °F | 74.7–75.6 °F |
| Sat 12 | 75.6 °F | 75.4–75.7 °F |
| Fri 11 | 75.7 °F | 75.4–76.1 °F |
| Thu 10 | 75.7 °F | 75.6–75.9 °F |
| Wed 9 | 75.9 °F | 75.7–76.1 °F |
| Tue 8 | 76.1 °F | 75.7–76.5 °F |
| Mon 7 | 76.1 °F | 75.9–76.3 °F |
| Sun 6 | 76.5 °F | 76.1–76.6 °F |
| Sat 5 | 76.6 °F | 76.3–77.2 °F |
| Fri 4 | 76.6 °F | 76.3–77.2 °F |
| Thu 3 | 76.6 °F | 75.9–77.2 °F |
| Wed 2 | 76.5 °F | 75.9–76.8 °F |
| Tue 1 | 76.5 °F | 75.9–77.4 °F |
| Mon 31 | 76.3 °F | 75.9–76.6 °F |
| Sun 30 | 76.3 °F | 75.9–76.6 °F |
It's the daily analysis from Météo-France / Copernicus Marine (satellites, buoys and model), not a buoy reading at this spot.
Questions about the water in Mamaia-SatQuestions
What's the water temperature today in Mamaia-Sat?
62.4 °F; through the day it ranges 62.4–62.6 °F.
Will the water get warmer or colder?
It cools over the next few days: about 59.8 °F by Wednesday 4.
Which wetsuit do I need today?
With the water as it is today, 4/3 mm (cool). It's a rough guide: it depends on the wind and each person.
How warm is the water in Mamaia-Sat in October?
In October, the water in Mamaia-Sat averages 63.6 °F (1991–2020). For a long swim: 3/2 mm (mild).
How warm is the water in Mamaia-Sat in August?
In August, the water in Mamaia-Sat averages 76.4 °F (1991–2020), the warmest of the year. For a long swim: no wetsuit (warm).
When is the best time to swim in Mamaia-Sat?
The best time to swim in Mamaia-Sat is from June to September, when the water averages 69.4–76.4 °F. The water is warmest in August (76.4 °F on average) and coldest in February (40.7 °F).
Is the water warmer or colder than normal?
The water off Mamaia-Sat is warmer than normal for late October today (+2.2 °F).
More about Mamaia-Sat today
Water temperature near Mamaia-Sat
- Năvodari 62.4 °F · 1.3 mi
- Agigea 62.8 °F · 15 mi
- Eforie Nord 62.8 °F · 17 mi
- Neptun 63.1 °F · 30 mi
- Kavarna 63.1 °F · 62 mi
- Balgarevo 63.5 °F · 64 mi
Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.
Learn more
Sea surface temperature: Open-Meteo with Météo-France / Copernicus Marine, CC BY 4.0; grid point 8.3 mi away. Near the shore, in coves and estuaries, the water can be a little colder or warmer.
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 4:33 am (local time).
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