Necochea: 7m 40s of annularity with a lower-key Atlantic coast holiday
Necochea immediately joins the strongest duration candidates with roughly 7 minutes 40 seconds of annularity. It also works as a summer destination in its own right and offers an alternative to larger Mar del Plata.
Annularity
7m 40s
Maximum
12:24 ART
Magnitude
0.957
Historic cloud*
Verifying
Car
Useful
* Cloud is a historical 6 February signal since 2000, not a forecast for 2027.
Our verdict
Very strong for duration and accommodation; we keep it outside weather scoring until a directly comparable local climate signal is verified.
Eclipse times in local time
ART local time. Annularity lasts approximately 7m 40s.
Where to stay
The coast is the natural holiday choice. If the eclipse comes first, prioritise parking and easy road access over a front-line beach address.
Mobility
A car is useful for preserving options around the district and connecting to other Buenos Aires coast corridors.
Plan B if cloud develops
Do not confuse 7m40s with weather certainty. Book a flexible base and leave the exact viewing decision until forecasts become useful.
How to choose a viewing site
Prioritise an open horizon, legal access and safe off-road parking. Beaches are attractive but can also concentrate crowds, wind and blowing sand.
Important: this eclipse never reaches totality
You must use proper solar viewing protection throughout the partial phases and during the ring of fire itself. Ordinary sunglasses are not safe.
Read the safe-viewing guide →Sources and methodology
Astronomical and climate figures are published with visible sources. When a metric is not yet verified on a comparable basis, we leave it pending rather than filling it with an estimate.