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San Isidro Water temperature and marine forecast

Argentina Buenos Aires Province 34.5°S · 58.5°W

Water — key insights

Water overview for San Isidro, Buenos Aires Province, Argentina (7-day window starting 26 Jul).

  • Maximum water temperature on 31 Jul: 13°C (55°F).
  • Minimum water temperature on 26 Jul: 11°C (51°F).
  • Overall trend for the next 7 days: warming.
  • Today’s highest significant wave height around 21:00: 0.90 m.
  • Today’s average water visibility: 10.0 km.

The summary reflects current and expected changes in water temperature, visibility and wave conditions for the coming days.

Today Cold
11°
Too cold for swimming — colder than comfortable
Visibility
10 km
Wind
2.7 m/s E
Humidity
64%
Pressure
761 mmHg

Water temperature · 7 days

San Isidro · average temperature and min/max range per day

SUN
26.07
10.5°
MON
27.07
10.5°
TUE
28.07
10.5°
WED
29.07
10.5°
THU
30.07
10.5°
FRI
31.07
11.7°
10.5° — 12.5°
SAT
01.08
12.5°

Marine weather

San Isidro, Argentina

High and low tides — 7-day forecast

High Tide Low Tide
Day range: +0.44 … +1.21 m
Low Tide
12:21 AM
+0.81 m
High Tide
06:10 AM
+1.01 m
Low Tide
12:31 PM
+0.44 m
High Tide
07:57 PM
+1.21 m

Wave height

Max: 0.9 m

Wave — a disturbance of the water surface caused by an external force (such as wind or motion); it consists of crests and troughs and travels across the surface, transferring energy.

12 AM
0.20 m
1 AM
0.30 m
2 AM
0.20 m
3 AM
0.20 m
4 AM
0.20 m
5 AM
0.20 m
6 AM
0.10 m
7 AM
0.10 m
8 AM
0.20 m
9 AM
0.20 m
10 AM
0.10 m
11 AM
0.10 m
12 PM
0.10 m
1 PM
0.20 m
2 PM
0.20 m
3 PM
0.30 m
4 PM
0.40 m
5 PM
0.40 m
6 PM
0.50 m
7 PM
0.70 m
8 PM
0.80 m
9 PM
0.90 m
10 PM
0.80 m
11 PM
0.70 m

Swell height, direction and period

Max: 0.5 m

Swell — long, smooth waves that persist on the water surface after the wind has died down or that have traveled from a distant disturbance; they move steadily and evenly across the surface.

12 AM
0.10 m
N 0s
1 AM
0.40 m
N 0s
2 AM
0.40 m
N 0s
3 AM
0.40 m
N 0s
4 AM
0.10 m
N 2s
5 AM
0.20 m
N 2s
6 AM
0.20 m
N 2s
7 AM
0.50 m
N 2s
8 AM
0.30 m
N 2s
9 AM
0.50 m
N 2s
10 AM
0.50 m
N 2s
11 AM
0.50 m
N 2s
12 PM
0.10 m
N 2s
1 PM
0.30 m
SE 2s
2 PM
0.10 m
ESE 2s
3 PM
0.10 m
ESE 2s
4 PM
0.10 m
E 2s
5 PM
0.10 m
E 2s
6 PM
0.20 m
E 2s
7 PM
0.20 m
ESE 2s
8 PM
0.30 m
ESE 2s
9 PM
0.30 m
ESE 2s
10 PM
0.30 m
ESE 2s
11 PM
0.30 m
E 2s

San Isidro (Argentina). Interactive weather map with switchable layers: temperature, precipitation, wind, and pressure. Coordinates: -34.47°, -58.53°.