Science · 2027

Total Solar Eclipse of August 2, 2027: Where It Is Visible

A total solar eclipse on August 2, 2027 will cross southern Spain, North Africa and parts of the Middle East; the United States is outside totality.

On the calendar

August 2, 2027 was a Monday, the 214th day of 2027 with 151 days left in the year. It fell in ISO week 31.

A total solar eclipse will occur on August 2, 2027. Its path of totality is calculated to cross southern Spain, North Africa and parts of the Middle East before continuing toward the Indian Ocean. The United States is not in the path of totality, a point that many short “2027 eclipse” searches leave unclear.

The event has a fixed place on the 2027 calendar because eclipses can be calculated far in advance. Weather cannot. A location inside the geometric path may still see clouds, and travel, site access and local rules can change before eclipse day.

Where the Moon’s Central Shadow Will Travel

The eclipse begins over the Atlantic Ocean before the central shadow reaches southern Spain near the Strait of Gibraltar. It then moves east across North Africa, including portions of Morocco, Algeria, Tunisia, Libya and Egypt. The path continues across the Red Sea region, Saudi Arabia and Yemen, then toward Somalia and the Indian Ocean.

Totality is visible only within a relatively narrow band. Cities outside that band may see a partial eclipse even when they are in the same country. Travelers need a detailed path map and coordinates rather than a country name alone.

Luxor, Egypt, lies close to the centerline and is often discussed because calculations give the region more than six minutes of totality. That duration and the area’s typically dry August climate make it attractive, but neither clear skies nor unrestricted site access can be guaranteed years ahead.

What Observers in the United States Can Expect

No part of the United States lies within totality on August 2, 2027. NASA’s broad visibility description includes eastern Canada and northern Maine in the partial-eclipse area. Most of the country is outside even that partial view because the event occurs on the opposite side of the Atlantic-centered shadow region.

This is not a repeat of April 8, 2024, when totality crossed Mexico, the United States and Canada. US residents seeking the complete 2027 experience would need to travel to the overseas path, while those in northern Maine should consult a location-specific calculator for the small partial coverage and local time.

The geographic difference is useful for planning. A calendar listing that says only “total solar eclipse” describes the astronomical type, not what every reader will see from home.

Why This Eclipse Has Long Totality

A solar eclipse occurs when the Moon passes between Earth and the Sun near one of the points where the Moon’s tilted orbit crosses the plane of Earth’s orbit. During a total eclipse, the apparent disk of the Moon fully covers the Sun for observers within the umbra.

The 2027 event occurs when the apparent sizes and shadow geometry favor a long central phase. Near the point of greatest eclipse, totality is calculated at roughly 6 minutes 23 seconds. That is much longer than the maximum of about 4 minutes 28 seconds during the 2024 North American eclipse.

Duration varies across the path. It shortens away from the centerline and toward the beginning or end of the track. A site near the edge can experience only seconds of totality, so choosing a point based solely on being “inside the path” may produce a very different result from the maximum.

Safe Viewing Before and After Totality

Looking directly at the Sun without proper protection can injure the eyes. Ordinary sunglasses, smoked glass and improvised filters are unsafe. Eclipse viewers should meet the ISO 12312-2 standard for direct solar viewing and come from a source whose product can be verified.

Cameras, binoculars and telescopes require solar filters mounted over the front aperture. Looking through an optical device while wearing eclipse glasses is dangerous because concentrated sunlight can damage the filter and the eye. Equipment manufacturers and experienced astronomy organizations provide device-specific instructions.

Only people inside the path of totality may remove solar viewers during the brief interval when the bright face of the Sun is completely covered. Protection must go back on as soon as the first bright portion reappears. Anyone outside totality keeps the filter on throughout the event, even at maximum partial coverage.

Travel Planning Without Treating a Forecast as a Promise

The eclipse path is predictable, but a successful trip depends on earthly conditions. August heat can be severe across parts of Spain, North Africa and the Middle East. Some locations have limited road capacity, sensitive archaeological areas or entry rules that require advance planning.

Travelers should compare average cloud cover without interpreting it as a guarantee. A flexible route can help, yet border crossings, rental terms and road closures may prevent last-minute movement. Local authorities and reputable tour operators should confirm access.

Accommodation demand often rises years before a major eclipse. Refundable reservations reduce risk if plans or health conditions change. Travelers should also check passports, visas, insurance and regional safety guidance close to departure rather than relying on information captured in 2026.

What Is Certain Before August 2, 2027

The date, astronomical type and calculated shadow path are stable enough for a calendar. Exact local contact times can also be computed once coordinates are known. The parts that remain uncertain are clouds, transport and whether a chosen viewing site stays open.

For US readers, the most important correction is simple: this is a total solar eclipse, but not a total eclipse over the United States. The extraordinary duration belongs to locations near the central path overseas. Clear wording now can prevent an expensive trip to the wrong place later.

Frequently asked questions

Can the August 2, 2027 eclipse be seen from the United States?

The contiguous United States is outside the path of totality. NASA's visibility map places northern Maine near the edge of the much broader partial-eclipse region. Most US observers will not see this eclipse locally and would need to travel internationally for totality.

Where will the 2027 total solar eclipse be visible?

The path of totality crosses the Atlantic into southern Spain, then continues across parts of Morocco, Algeria, Tunisia, Libya, Egypt, Saudi Arabia, Yemen and Somalia. The exact experience depends on location, weather and position within the narrow path.

How long will totality last in 2027?

Near the point of greatest eclipse, totality is calculated to last about 6 minutes 23 seconds, unusually long for a total solar eclipse. Locations elsewhere along the path receive a shorter duration, especially near the northern and southern edges.

Can ordinary sunglasses be used to watch the eclipse?

No. Ordinary sunglasses do not make direct solar viewing safe. Use eclipse viewers or filters that meet the ISO 12312-2 transmission standard and inspect them for damage. Only observers inside totality may look without a filter during the brief total phase, replacing protection immediately as sunlight returns.

Sources

  1. Future Eclipses - NASA Science
  2. Eclipses During 2027 - NASA Goddard Space Flight Center
  3. Eye Safety During a Total Solar Eclipse - NASA Science

Facts in this article were checked against the sources above. See our editorial policy to report a correction.