TOTAL SOLAR ECLIPSE · AUGUST 2, 2027
Total solar eclipse of August 2, 2027: where to see it
On the morning of Monday, August 2, 2027, the Moon's shadow crosses the Strait of Gibraltar, North Africa, Egypt and Arabia. Inside a band about 260 km wide the Sun is covered completely, for up to 6 minutes 23 seconds near Luxor in Egypt (NASA). Everywhere else in Europe, Africa and western Asia the eclipse is partial. Pick a place for its local times, the length of totality and how high the Sun will be.
- Date
- Monday, August 2, 2027
- Totality at the Strait of Gibraltar
- 08:48 UT (10:48 in Spain)
- Longest totality
- 6 min 23 s, near Sohag and Luxor
- Places on this page
- 196 in the path, 155 with a partial eclipse
Best places, by length of totality
The longest totality of the places on this page. The closer to the central line, the longer it lasts; the Nile valley around Luxor and Sohag is near the longest point of the whole eclipse.
| # | Place | Totality | Starts (local) | Sun height |
|---|---|---|---|---|
| 1 | Al Balyanā, Egypt | 6 min 23 s | 12:59:53 UTC+3 | 82° |
| 2 | Girga, Egypt | 6 min 23 s | 12:59:29 UTC+3 | 81° |
| 3 | Farshūţ, Egypt | 6 min 23 s | 13:00:30 UTC+3 | 82° |
| 4 | Al Minshāh, Egypt | 6 min 22 s | 12:59:06 UTC+3 | 81° |
| 5 | Juhaynah, Egypt | 6 min 22 s | 12:58:10 UTC+3 | 81° |
| 6 | Sohag, Egypt | 6 min 22 s | 12:58:45 UTC+3 | 81° |
| 7 | Luxor, Egypt | 6 min 21 s | 13:02:03 UTC+3 | 82° |
| 8 | Akhmīm, Egypt | 6 min 21 s | 12:58:51 UTC+3 | 81° |
| 9 | Qūş, Egypt | 6 min 20 s | 13:01:58 UTC+3 | 82° |
| 10 | Dishnā, Egypt | 6 min 20 s | 13:01:02 UTC+3 | 82° |
| 11 | Ţahţā, Egypt | 6 min 19 s | 12:58:03 UTC+3 | 81° |
| 12 | Al Ghanāyim, Egypt | 6 min 19 s | 12:57:32 UTC+3 | 81° |
| 13 | Armant, Egypt | 6 min 16 s | 13:02:01 UTC+3 | 82° |
| 14 | Ţimā, Egypt | 6 min 14 s | 12:57:44 UTC+3 | 81° |
| 15 | Al Līth, Saudi Arabia | 6 min 11 s | 13:26:40 UTC+3 | 75° |
| 16 | Abū Tīj, Egypt | 6 min 9 s | 12:57:20 UTC+3 | 81° |
| 17 | Benghazi, Libya | 6 min 9 s | 11:27:50 UTC+2 | 68° |
| 18 | Qina, Egypt | 6 min 8 s | 13:01:35 UTC+3 | 81° |
| 19 | Assiut, Egypt | 6 min 5 s | 12:56:53 UTC+3 | 81° |
| 20 | Manfalūţ, Egypt | 6 min 5 s | 12:56:15 UTC+3 | 80° |
| 21 | Abha, Saudi Arabia | 6 min 4 s | 13:34:14 UTC+3 | 71° |
| 22 | Bariq, Saudi Arabia | 6 min 4 s | 13:31:55 UTC+3 | 72° |
| 23 | Al Qūşīyah, Egypt | 6 min 2 s | 12:55:46 UTC+3 | 80° |
| 24 | Khamis Mushait, Saudi Arabia | 5 min 59 s | 13:34:31 UTC+3 | 71° |
| 25 | Al Abyār, Libya | 5 min 59 s | 11:28:55 UTC+2 | 68° |
The longest in each country
| Country | Place | Totality | Starts (local) |
|---|---|---|---|
| Egypt | Al Balyanā | 6 min 23 s | 12:59:53 UTC+3 |
| Saudi Arabia | Al Līth | 6 min 11 s | 13:26:40 UTC+3 |
| Libya | Benghazi | 6 min 9 s | 11:27:50 UTC+2 |
| Yemen | Sa'dah | 5 min 56 s | 13:38:47 UTC+3 |
| Tunisia | Sidi Abid | 5 min 41 s | 10:08:40 UTC+1 |
| Somalia | Qandala | 5 min 29 s | 13:58:04 UTC+3 |
| Algeria | Barika | 5 min 27 s | 09:59:43 UTC+1 |
| Morocco | Mdiq | 4 min 53 s | 09:45:12 UTC+1 |
| Spain | Ceuta | 4 min 48 s | 10:45:20 UTC+2 |
| Gibraltar | Gibraltar | 4 min 25 s | 10:45:34 UTC+2 |
Places in the path of totality
West to east, in the order the shadow arrives. Each place's page has its local times.
Spain 30 places, up to 4 min 48 s
- Ceuta 4:48
- Tarifa 4:37
- Melilla 4:36
- Algeciras 4:25
- La Línea de la Concepción 4:22
- San Roque 4:15
- Estepona 3:34
- Chiclana de la Frontera 3:25
- San Pedro Alcántara 3:18
- Marbella 3:11
- San Fernando 3:08
- Fuengirola 3:06
- Puerto Real 2:50
- Cadiz 2:49
- Benalmádena 2:45
- Mijas 2:45
- Torremolinos 2:36
- El Puerto de Santa María 2:21
- Alhaurín de la Torre 2:14
- Rota 2:02
- Rincón de la Victoria 1:45
- Almuñécar 1:41
- Málaga 1:41
- Adra 1:34
- Motril 1:28
- Jerez de la Frontera 1:25
- Roquetas de Mar 1:21
- El Ejido 1:07
- Ronda 1:00
- Vélez-Málaga 0:40
Morocco 30 places, up to 4 min 53 s
- Mdiq 4:53
- Martil 4:52
- Tétouan 4:51
- Gueznaia 4:51
- Azla 4:51
- Tangier 4:50
- Fnidek 4:49
- Asilah 4:46
- Beni Enzar 4:31
- Al Hoceïma 4:28
- Tirhanimîne 4:26
- Larache 4:21
- Nador 4:18
- Chefchaouen 4:16
- Zeghanghane 4:15
- Imzouren 4:12
- Bni Bouayach 4:04
- Selouane 3:59
- Ksar El Kebir 3:46
- Al Aaroui 3:45
- Ahfir 3:33
- Zaïo 3:27
- Midar 3:25
- Berkane 3:22
- Sidi Slimane Echcharaa 3:18
- Lalla Mimouna 3:05
- Ouezzane 2:42
- Souq Larb’a al Gharb 1:52
- Souk El Arbaa 1:51
- Oujda 1:20
Gibraltar 1 place, up to 4 min 25 s
- Gibraltar 4:25
Algeria 30 places, up to 5 min 27 s
- Barika 5:27
- Aïn Oussera 5:19
- Khenchela 5:18
- Bou Saâda 5:18
- Batna 5:14
- Relizane 5:11
- M'Sila 5:11
- Tébessa 5:10
- Oran 5:08
- Tiaret 5:06
- Biskra 5:04
- Mostaganem 5:01
- Mascara 5:01
- Hassi Bahbah 4:53
- Sidi Bel Abbes 4:33
- Chlef 4:32
- El Achir 4:16
- Aïn Beïda 4:14
- Bordj Bou Arreridj 4:11
- Khemis Miliana 4:06
- Médéa 3:58
- Djelfa 3:32
- El Eulma 3:22
- Sétif 3:17
- Saïda 3:17
- Tlemcen 3:15
- Maghnia 3:01
- Blida 2:45
- Beni Mered 2:15
- El Khroub 0:57
Tunisia 30 places, up to 5 min 41 s
- Sidi Abid 5:41
- Sfax 5:39
- Feriana 5:37
- Dar el Haj Taïeb 5:36
- Gremda 5:36
- Sakiet ed Daier 5:35
- Sakiet ez Zit 5:35
- El Ain 5:35
- Sidi Bouzid 5:30
- Kasserine 5:26
- Gafsa 5:11
- Ar Rudayyif 4:48
- Houmt Souk 4:45
- Metlaoui 4:44
- El Mgarsa 4:38
- Midoun 4:36
- Rhennouch 4:24
- Gabès 4:10
- Ajim 4:02
- El Hamma 3:57
- Ksour Essaf 3:25
- Zarzis 3:02
- Mahdia 2:38
- Kairouan 2:34
- Tozeur 1:58
- Djemmal 1:54
- Dahmani 1:44
- Moknine 1:17
- Ksar Hellal 0:58
- Teboulba 0:46
Libya 8 places, up to 6 min 9 s
- Benghazi 6:09
- Al Abyār 5:59
- Qaryat Sulūq 5:56
- Al Marj 5:08
- Az Zuwaytīnah 2:41
- Tājūrā’ 1:21
- Al Khums 1:04
- Al-'Alūaṣ 0:39
Egypt 30 places, up to 6 min 23 s
- Al Balyanā 6:23
- Girga 6:23
- Farshūţ 6:23
- Al Minshāh 6:22
- Juhaynah 6:22
- Sohag 6:22
- Luxor 6:21
- Akhmīm 6:21
- Qūş 6:20
- Dishnā 6:20
- Ţahţā 6:19
- Al Ghanāyim 6:19
- Armant 6:16
- Ţimā 6:14
- Abū Tīj 6:09
- Qina 6:08
- Assiut 6:05
- Manfalūţ 6:05
- Al Qūşīyah 6:02
- Abnūb 5:58
- Dayrūţ 5:49
- Esna 5:49
- Edfu 5:35
- Marsa Alam 5:26
- Mallawī 5:20
- Abū Qurqāş 4:38
- Minya 4:04
- Kom Ombo 3:48
- Samālūţ 2:42
- Al Quşayr 2:11
Saudi Arabia 26 places, up to 6 min 11 s
- Al Līth 6:11
- Abha 6:04
- Bariq 6:04
- Khamis Mushait 5:59
- Jeddah 5:57
- Sarāt ‘Abīdah 5:52
- Fayfā’ 5:48
- An Nimas 5:42
- Najrān 5:28
- Baljurashi 5:17
- Sabt Alalayah 5:07
- Al Bahah 5:06
- Makkah 5:02
- Ḑamad 4:54
- Ash Shafā 4:51
- Al Jumūm 4:45
- Şabyā 4:38
- Abū ‘Arīsh 4:37
- Thuwal 3:59
- Al Mash‘ilīyah 3:53
- Khulayş 3:47
- Ta’if 3:44
- Al ‘Aqīq 3:29
- Şāmitah 3:27
- Jizan 3:11
- Al ‘Aqīq 2:15
Yemen 8 places, up to 5 min 56 s
Just outside the path
Big places where 85% or more of the Sun is covered but it never goes dark. Even 99% is a different thing from totality: a short trip into the path is worth it.
- Kenitra, Morocco 99% covered; totality 44 mi away
- Salé, Morocco 99% covered; totality 63 mi away
- Rabat, Morocco 99% covered; totality 66 mi away
- Fes, Morocco 99% covered; totality 62 mi away
- Temara, Morocco 98% covered; totality 73 mi away
- Meknes, Morocco 98% covered; totality 60 mi away
- Casablanca, Morocco 97% covered; totality 119 mi away
- Safi, Morocco 93% covered; totality 249 mi away
- Lisbon, Portugal 93% covered; totality 211 mi away
- Sevilla, Spain 98% covered; totality 49 mi away
- Murcia, Spain 96% covered; totality 117 mi away
- Alicante, Spain 95% covered; totality 160 mi away
- Algiers, Algeria 99.9% covered; totality 19 mi away
- Constantine, Algeria 99.9% covered; totality 8 mi away
- Annaba, Algeria 98% covered; totality 74 mi away
- Tunis, Tunisia 97% covered; totality 79 mi away
- Tripoli, Libya 99.9% covered; totality 9 mi away
- Misratah, Libya 99.9% covered; totality 52 mi away
- Tobruk, Libya 99.6% covered; totality 185 mi away
- Darnah, Libya 99% covered; totality 107 mi away
- Aswān, Egypt 99.9% covered; totality 27 mi away
- Safaga, Egypt 99.6% covered; totality 49 mi away
- Hurghada, Egypt 99% covered; totality 85 mi away
- Al Fayyum, Egypt 98% covered; totality 70 mi away
- 6th of October City, Egypt 96% covered; totality 106 mi away
- Giza, Egypt 95% covered; totality 121 mi away
- Cairo, Egypt 95% covered; totality 126 mi away
- Shubrā al Khaymah, Egypt 95% covered; totality 129 mi away
- Al Khuşūş, Egypt 94% covered; totality 132 mi away
- Alexandria, Egypt 93% covered; totality 205 mi away
- Tanta, Egypt 93% covered; totality 172 mi away
- Suez, Egypt 93% covered; totality 158 mi away
- Zagazig, Egypt 92% covered; totality 164 mi away
- Abu Simbel, Egypt 92% covered; totality 170 mi away
- Al Maḩallah al Kubrá, Egypt 92% covered; totality 186 mi away
- Umluj, Saudi Arabia 98% covered; totality 149 mi away
- Al Wajh, Saudi Arabia 96% covered; totality 127 mi away
- Madinah, Saudi Arabia 94% covered; totality 154 mi away
- Sulţānah, Saudi Arabia 94% covered; totality 155 mi away
- Port Sudan, Sudan 97% covered; totality 181 mi away
- Mukalla, Yemen 99% covered; totality 153 mi away
- Ibb, Yemen 97% covered; totality 84 mi away
- Al Ḩudaydah, Yemen 97% covered; totality 89 mi away
- Aden, Yemen 96% covered; totality 171 mi away
- Taiz, Yemen 96% covered; totality 112 mi away
Partial eclipse in big cities
How much of the Sun the Moon covers at its greatest, and when (local time).
| City | Sun covered | Maximum (local) |
|---|---|---|
| Asmara, Eritrea | 88% | 13:36:08 UTC+3 |
| Djibouti | 87% | 13:50:26 UTC+3 |
| Madrid, Spain | 86% | 10:51:13 UTC+2 |
| Barcelona, Spain | 82% | 10:58:29 UTC+2 |
| Amman, Jordan | 78% | 13:01:57 UTC+3 |
| Athens, Greece | 78% | 12:32:52 UTC+3 |
| Riyadh, Saudi Arabia | 76% | 13:32:31 UTC+3 |
| Rome, Italy | 75% | 11:12:46 UTC+2 |
| Beirut, Lebanon | 73% | 12:58:23 UTC+3 |
| Damascus, Syria | 72% | 13:00:19 UTC+3 |
| İzmir, Turkey | 72% | 12:38:26 UTC+3 |
| Omdurman, Sudan | 71% | 12:22:23 UTC+2 |
| Khartoum, Sudan | 71% | 12:22:40 UTC+2 |
| Tirana, Albania | 70% | 11:24:12 UTC+2 |
| Addis Ababa, Ethiopia | 67% | 13:47:23 UTC+3 |
| Podgorica, Montenegro | 66% | 11:22:49 UTC+2 |
| Skopje, North Macedonia | 66% | 11:26:24 UTC+2 |
| Mogadishu, Somalia | 63% | 14:09:59 UTC+3 |
| Pristina, Kosovo | 63% | 11:25:38 UTC+2 |
| Adana, Turkey | 63% | 12:53:59 UTC+3 |
| Bursa, Turkey | 62% | 12:40:01 UTC+3 |
| Doha, Qatar | 62% | 13:38:38 UTC+3 |
| Sarajevo, Bosnia and Herzegovina | 62% | 11:20:55 UTC+2 |
| Aleppo, Syria | 62% | 12:58:05 UTC+3 |
| Sofia, Bulgaria | 61% | 12:28:58 UTC+3 |
| Istanbul, Turkey | 59% | 12:39:06 UTC+3 |
| Gaziantep, Turkey | 58% | 12:57:18 UTC+3 |
| Abu Dhabi, United Arab Emirates | 57% | 14:44:02 UTC+4 |
| Ankara, Turkey | 57% | 12:46:28 UTC+3 |
| Ljubljana, Slovenia | 56% | 11:15:03 UTC+2 |
| Zagreb, Croatia | 56% | 11:17:04 UTC+2 |
| Belgrade, Serbia | 56% | 11:23:40 UTC+2 |
| Baghdad, Iraq | 56% | 13:14:05 UTC+3 |
| Dubai, United Arab Emirates | 54% | 14:44:07 UTC+4 |
| Sharjah, United Arab Emirates | 53% | 14:43:48 UTC+4 |
| Colombo, Sri Lanka | 52% | 17:01:56 UTC+5:30 |
| Paris, France | 51% | 11:01:10 UTC+2 |
| Bucharest, Romania | 51% | 12:32:07 UTC+3 |
| Diyarbakır, Turkey | 50% | 13:00:42 UTC+3 |
| Munich, Germany | 50% | 11:11:18 UTC+2 |
| Muscat, Oman | 50% | 14:50:36 UTC+4 |
| Al Mawşil al Jadīdah, Iraq | 50% | 13:07:28 UTC+3 |
| Mosul, Iraq | 50% | 13:07:29 UTC+3 |
| Erbil, Iraq | 48% | 13:09:04 UTC+3 |
| Budapest, Hungary | 48% | 11:20:51 UTC+2 |
| Vienna, Austria | 47% | 11:17:16 UTC+2 |
| Bratislava, Slovakia | 47% | 11:18:13 UTC+2 |
| Coimbatore, India | 45% | 16:55:45 UTC+5:30 |
| Brussels, Belgium | 43% | 11:04:00 UTC+2 |
| Isfahan, Iran | 42% | 13:55:59 UTC+3:30 |
| London, United Kingdom | 42% | 10:00:06 UTC+1 |
| Prague, Czechia | 42% | 11:14:48 UTC+2 |
| Kallakurichi, India | 40% | 16:55:40 UTC+5:30 |
| Chisinau, Moldova | 39% | 12:34:25 UTC+3 |
| Bengaluru, India | 39% | 16:53:25 UTC+5:30 |
| Amsterdam, The Netherlands | 38% | 11:05:08 UTC+2 |
| Nouakchott, Mauritania | 37% | 08:31:56 UTC+0 |
| Yerevan, Armenia | 36% | 14:04:03 UTC+4 |
| Dublin, Ireland | 36% | 09:56:21 UTC+1 |
| Tehran, Iran | 35% | 13:50:35 UTC+3:30 |
| Juba, South Sudan | 35% | 12:40:21 UTC+2 |
| Chennai, India | 34% | 16:54:25 UTC+5:30 |
| Berlin, Germany | 34% | 11:13:52 UTC+2 |
| Hamburg, Germany | 32% | 11:10:32 UTC+2 |
| Mumbai, India | 32% | 16:41:45 UTC+5:30 |
| Tbilisi, Georgia | 32% | 14:02:26 UTC+4 |
| Navi Mumbai, India | 32% | 16:41:53 UTC+5:30 |
| Pune, India | 32% | 16:43:16 UTC+5:30 |
| Thāne, India | 32% | 16:41:36 UTC+5:30 |
| Pimpri-Chinchwad, India | 31% | 16:43:04 UTC+5:30 |
| Nairobi, Kenya | 31% | 14:01:30 UTC+3 |
| Warsaw, Poland | 30% | 11:22:22 UTC+2 |
| Kakamega, Kenya | 30% | 13:55:03 UTC+3 |
| Karachi, Pakistan | 30% | 15:57:30 UTC+5 |
| Surat, India | 27% | 16:38:21 UTC+5:30 |
| Kyiv, Ukraine | 27% | 12:34:31 UTC+3 |
| Baku, Azerbaijan | 27% | 14:11:13 UTC+4 |
| Hyderabad, India | 27% | 16:47:37 UTC+5:30 |
| Dakar, Senegal | 26% | 08:30:30 UTC+0 |
| Hyderabad, Pakistan | 26% | 15:57:50 UTC+5 |
| Kampala, Uganda | 25% | 13:50:33 UTC+3 |
| Copenhagen, Denmark | 25% | 11:13:36 UTC+2 |
| Vadodara, India | 24% | 16:36:51 UTC+5:30 |
| N'Djamena, Chad | 24% | 10:42:01 UTC+1 |
| Ahmedabad, India | 24% | 16:35:13 UTC+5:30 |
| Dar es Salaam, Tanzania | 22% | 14:13:43 UTC+3 |
| Minsk, Belarus | 21% | 12:29:25 UTC+3 |
| Vilnius, Lithuania | 20% | 12:26:40 UTC+3 |
| Mashhad, Iran | 20% | 13:59:55 UTC+3:30 |
| Indore, India | 20% | 16:37:59 UTC+5:30 |
| Rasapūdipalem, India | 19% | 16:49:15 UTC+5:30 |
| Quetta, Pakistan | 19% | 15:48:21 UTC+5 |
| Niamey, Niger | 19% | 10:03:53 UTC+1 |
| Ashgabat, Turkmenistan | 19% | 15:25:44 UTC+5 |
| Nagpur, India | 18% | 16:42:20 UTC+5:30 |
| Kano, Nigeria | 17% | 10:22:33 UTC+1 |
| Bhopal, India | 16% | 16:38:07 UTC+5:30 |
| Dodoma, Tanzania | 16% | 14:06:54 UTC+3 |
| Bissau, Guinea-Bissau | 16% | 08:32:48 UTC+0 |
| Bamako, Mali | 16% | 08:43:22 UTC+0 |
| Riga, Latvia | 15% | 12:25:01 UTC+3 |
| Ouagadougou, Burkina Faso | 14% | 08:56:05 UTC+0 |
| Kigali, Rwanda | 14% | 12:48:51 UTC+2 |
| Oslo, Norway | 14% | 11:13:21 UTC+2 |
| Stockholm, Sweden | 13% | 11:19:21 UTC+2 |
| Multan, Pakistan | 13% | 15:52:20 UTC+5 |
| Kaduna, Nigeria | 13% | 10:21:02 UTC+1 |
| Jaipur, India | 12% | 16:31:08 UTC+5:30 |
| Kisangani, Democratic Republic of the Congo | 11% | 12:32:27 UTC+2 |
| Antananarivo, Madagascar | 10% | 14:36:03 UTC+3 |
Eye safety
- Look at the partly eclipsed Sun only through eclipse glasses or a handheld solar viewer that meets the ISO 12312-2 standard. Ordinary sunglasses, even very dark ones, are not safe.
- Only during totality, when the Moon covers the Sun completely and it goes dark, can you take the glasses off. Put them back on the moment the first bright edge of the Sun reappears.
- Never look through a camera, binoculars or a telescope at the Sun, even with eclipse glasses on: those need their own solar filter fitted on the front.
- Check the glasses before you use them and throw away any that are scratched, torn or damaged. Watch children while they use them.
From the guidance of NASA and the American Astronomical Society: NASA's eclipse safety page · The American Astronomical Society's list of safe viewers and filters.
Eclipse glasses
Buy them well before you travel, and check that they're labelled ISO 12312-2 and come from a maker or seller on the American Astronomical Society's list above.
Search Amazon for ISO 12312-2 eclipse glasses
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How we work out the times
We compute every place ourselves from the positions of the Sun and Moon (the astronomy-engine library), for the place's own latitude, longitude and height, with NASA's Moon and Sun sizes and the Delta T NASA used for this eclipse (71.7 s). To check the method we computed the points on NASA's published central line: our totality lengths match NASA's to within 0.1 s at all 12 points.
| Time (UT) | Where on the central line | NASA | Ours |
|---|---|---|---|
| 08:48 | Strait of Gibraltar, off Tangier | 293.8 s | 293.9 s |
| 08:56 | Northwestern Algeria, near Tiaret | 313.6 s | 313.6 s |
| 09:04 | Northeastern Algeria, near Batna | 330.5 s | 330.5 s |
| 09:12 | Tunisia, off Sfax | 344.8 s | 344.8 s |
| 09:24 | Mediterranean Sea, north of the Gulf of Sidra | 361.9 s | 361.8 s |
| 09:40 | Eastern Libya, southeast of Tobruk | 376.7 s | 376.6 s |
| 09:52 | Western Desert, Egypt | 382.1 s | 382.1 s |
| 10:00 | Egypt, west of the Nile near Asyut | 383.2 s | 383.2 s |
| 10:12 | Red Sea coast, Egypt, south of Marsa Alam | 381.2 s | 381.1 s |
| 10:30 | Western Saudi Arabia, west of Al Bahah | 370.5 s | 370.4 s |
| 10:44 | Northern Yemen | 356.3 s | 356.2 s |
| 11:02 | Northern tip of Somalia (Puntland) | 330.7 s | 330.7 s |
Times are computed, not observed: check them before you travel. They come from our own calculation (astronomy-engine, the same Moon and Sun sizes and Delta T as NASA's predictions) and agree with NASA's published central-line durations to within a second, but they leave out the mountains and valleys on the Moon's edge (NASA: about 1 to 3 seconds of totality, and 1 to 3 km at the edges of the path), your exact spot in town and the weather.
Sources: eclipse times computed by FitzTopPicks with astronomy-engine (MIT License) and checked against NASA's path table (Eclipse Predictions by Fred Espenak, NASA's GSFC, eclipse.gsfc.nasa.gov). Places and time zones: GeoNames (CC BY 4.0). Map outlines: Natural Earth (public domain). Airports: OurAirports (public domain).