{"schemaVersion":1,"generatedAt":"2026-10-26T19:26:25.427Z","source":"/data/beaches/ionian-islands-mathraki.json","detailDataPath":"/data/beaches/app/detail/ionian-islands-mathraki.json","region":{"id":"ionian-islands-mathraki","region":"Ionian Islands","prefecture":"Mathraki","beachCount":1,"coordinates":{"lat":39.77496,"lon":19.52361},"dataPath":"/data/beaches/ionian-islands-mathraki.json","appDataPath":"/data/beaches/app/ionian-islands-mathraki.json","name":{"en":"Mathraki","gr":"Μαθράκι","fr":"Mathraki","de":"Mathraki","it":"Mathraki"},"group":"ionian"},"island":{"id":"ionian-islands-mathraki","name":{"en":"Mathraki","gr":"Μαθράκι","fr":"Mathraki","de":"Mathraki","it":"Mathraki"},"group":"ionian","coordinates":{"lat":39.77496,"lon":19.52361},"beaches":[{"id":1061,"rating":4,"name":{"en":"Portelo","gr":"Πορτέλο","fr":"Πορτέλο","de":"Πορτέλο","it":"Πορτέλο"},"description":{"en":"Portelo beach in Mathraki. Check today's wind and sea conditions before you go.","gr":"Πορτέλο, Μαθράκι. Δες τον σημερινό άνεμο και τη θάλασσα πριν πας.","fr":"Portelo beach in Mathraki. Check today's wind and sea conditions before you go.","de":"Portelo beach in Mathraki. Check today's wind and sea conditions before you go.","it":"Portelo beach in Mathraki. Check today's wind and sea conditions before you go."},"protectedFrom":["North","Northeast","Northwest"],"orientation":{"degrees":58.6,"faces":["Northeast"],"protectedFrom":[],"confidence":"medium","notes":"Generated from Natural Earth geospatial exposure facingDeg. This records shoreline-facing direction only; it does not verify shelter, low-wave behavior, or live sea conditions."},"accessibility":"EASY","amenities":{"organized":false,"naturalShade":true,"taverna":false,"beachBar":false,"sunbeds":false,"restaurant":false,"parking":false,"shower":false},"beachType":"sandy","characteristics":{"deepWaters":false,"shallowWaters":true},"waterDepth":"shallow","activities":{"snorkeling":false,"surfing":false},"environment":{"quiet":true,"remote":false,"familyFriendly":false,"quietEvidence":"presumed"},"popularityScore":0,"coordinates":{"lat":39.77496,"lon":19.52361},"forecastCell":"39.77535_19.518753","location":{"region":"Ionian Islands","island":"Mathraki"},"aliases":["Πορτέλο","Portelo","Mathraki","Paralia"],"metadata":{"access":{"type":"asphalt_road"},"confidence":"high","terrain":{"types":["fine_sand"]}},"staticLabels":{"beachType":"sandy","accessType":"asphalt_road","accessLabel":"Πρόσβαση με άσφαλτο"},"shelteredFromLocalWind":true,"localWindStatus":"protected"}],"whenToGo":{"en":{"id":"when-to-go","heading":"When is the weather worst in Mathraki?","body":"Over the last 20 summers, the hardest week in Mathraki starts around 25 September: 36 days in 100 had wind of 5 Beaufort or more. When it blew hard, it came from the north 61% of the time — the meltemi. In a week's holiday between 28 August and 31 October, strong wind on about 2 of the 7 days. Once it starts, it lasts about 2 days. On windy days, Portelo stay the calmest of the beaches on this page. These are typical figures from 20 summers of European reanalysis (2006–2025), not a forecast for any single day.","calmest":["Portelo"],"calmestScores":[0]},"gr":{"id":"when-to-go","heading":"Πότε έχει τον χειρότερο καιρό στο Μαθράκι;","body":"Τα τελευταία 20 καλοκαίρια, η πιο δύσκολη εβδομάδα στο Μαθράκι ξεκινά γύρω στις 25 Σεπτεμβρίου: 36 μέρες στις 100 είχαν αέρα 5 Μποφόρ ή πάνω. Και όταν φύσαγε δυνατά, ήταν βοριάς στο 61% των περιπτώσεων — το μελτέμι. Σε μια εβδομάδα διακοπών από τις 28 Αυγούστου ως τις 31 Οκτωβρίου, φυσάει δυνατά συνήθως 2 από τις 7 μέρες. Όταν πιάσει, κρατάει περίπου 2 μέρες. Τις μέρες που φυσάει, Πορτέλο μένουν οι πιο ήρεμες από τις παραλίες αυτής της σελίδας. Είναι τυπικές τιμές από 20 καλοκαίρια ευρωπαϊκών δεδομένων (2006–2025), όχι πρόγνωση για συγκεκριμένη μέρα.","calmest":["Πορτέλο"],"calmestScores":[0]},"de":{"id":"when-to-go","heading":"Mathraki: Wann ist das Wetter am schlechtesten?","body":"In den letzten 20 Sommern beginnt die schwierigste Woche hier um den 25. September: An 36 von 100 Tagen wehte Wind ab 5 Beaufort. Wenn es stark wehte, kam der Wind zu 61% aus Norden — der Meltemi. In einer Urlaubswoche zwischen dem 28. August und dem 31. Oktober: starker Wind an etwa 2 von 7 Tagen. Setzt er ein, hält er etwa 2 Tage an. An windigen Tagen bleiben Portelo die ruhigsten Strände dieser Seite. Das sind typische Werte aus 20 Sommern europäischer Reanalyse (2006–2025), keine Vorhersage für einen einzelnen Tag.","calmest":["Portelo"],"calmestScores":[0]},"fr":{"id":"when-to-go","heading":"Mathraki : quand le temps est-il le plus mauvais ?","body":"Sur les 20 derniers étés, la semaine la plus difficile ici commence vers le 25 septembre : 36 jours sur 100 ont eu un vent de 5 Beaufort ou plus. Quand il soufflait fort, il venait du nord 61% du temps — le meltem. Sur une semaine de vacances entre le 28 août et le 31 octobre, vent fort environ 2 jours sur 7. Une fois levé, il dure environ 2 jours. Les jours de vent, Portelo restent les plus calmes des plages de cette page. Ce sont des valeurs typiques sur 20 étés de réanalyse européenne (2006–2025), pas une prévision pour un jour donné.","calmest":["Portelo"],"calmestScores":[0]},"it":{"id":"when-to-go","heading":"Mathraki: quando c'è il tempo peggiore?","body":"Nelle ultime 20 estati, la settimana più difficile qui inizia intorno al 25 settembre: 36 giorni su 100 hanno avuto vento da 5 Beaufort in su. Quando soffiava forte, veniva da nord nel 61% dei casi — il meltemi. In una settimana di vacanza tra il 28 agosto e il 31 ottobre, vento forte circa 2 giorni su 7. Quando si alza, dura circa 2 giorni. Nelle giornate ventose, Portelo restano le più calme fra le spiagge di questa pagina. Sono valori tipici su 20 estati di rianalisi europea (2006–2025), non una previsione per un singolo giorno.","calmest":["Portelo"],"calmestScores":[0]}},"crowd":{"peak":{"month":8,"people":null,"overQuietest":null},"en":{"id":"crowd-season","heading":"How busy does it get, month by month?","body":"August is the busiest month. In October it drops to 31% of that peak, while in May it sits at 50%. From official overnight-stay figures 2024-2025: it counts whoever sleeps in the area, not day trippers or cruise passengers. It is a historical average, not a forecast for this year."},"gr":{"id":"crowd-season","heading":"Πόσος κόσμος έχει, μήνα με μήνα;","body":"Ο Αύγουστος είναι ο μήνας με τον περισσότερο κόσμο. Τον Οκτώβριο πέφτει στο 31% της αιχμής, ενώ τον Μάιο είναι στο 50%. Από επίσημες διανυκτερεύσεις 2024-2025: μετράει όποιον κοιμάται στην περιοχή, όχι εκδρομείς της ημέρας ούτε κρουαζιέρα. Είναι ιστορικός μέσος όρος, όχι πρόβλεψη για φέτος."},"de":{"id":"crowd-season","heading":"Wie voll wird es, Monat für Monat?","body":"Der August ist der vollste Monat. Im Oktober sinkt es auf 31% dieses Höchstwerts, im Mai liegt es bei 50%. Aus amtlichen Übernachtungszahlen 2024-2025: gezählt wird, wer in der Gegend übernachtet, nicht Tagesgäste oder Kreuzfahrtpassagiere. Ein historischer Mittelwert, keine Prognose für dieses Jahr."},"fr":{"id":"crowd-season","heading":"Quelle affluence, mois par mois ?","body":"Août est le mois le plus fréquenté. En octobre, cela tombe à 31% de ce pic, alors qu'en mai on est à 50%. D'après les nuitées officielles 2024-2025 : on compte ceux qui dorment dans la zone, pas les excursionnistes ni les croisiéristes. C'est une moyenne historique, pas une prévision pour cette année."},"it":{"id":"crowd-season","heading":"Quanta gente c’è, mese per mese?","body":"Agosto è il mese più affollato. A ottobre scende al 31% di quel picco, mentre a maggio si resta al 50%. Da dati ufficiali sui pernottamenti 2024-2025: conta chi dorme nella zona, non i visitatori giornalieri né le crociere. È una media storica, non una previsione per quest'anno."}},"bestWindow":{"months":[5,6,7,8,9,10],"sea":[50,56,53,54,50,46],"wind":[72,77,68,72,67,67],"quiet":[50,29,3,0,29,69],"bandSea":[2,2,2,2,2,2],"bandWind":[2,2,2,2,2,2],"bandQuiet":[1,3,3,3,3,1],"score":[null,67,61,63,59,null],"water":[19,22,24,25,24,22],"swimmable":[false,true,true,true,true,true],"hardSpell":{"series":[30,33,30,26,20,20,22,24,28,31,34,34,32,29,29,27,28,29,31,33,31,36,35,36,32,31],"worst":21,"from":17,"to":25,"pct":36,"starts":{"gr":"25 Σεπτεμβρίου","en":"25 September","de":"25. September","fr":"25 septembre","it":"25 settembre"},"range":{"gr":"28 Αυγούστου – 31 Οκτωβρίου","en":"28 August – 31 October","de":"28. August – 31. Oktober","fr":"28 août – 31 octobre","it":"28 agosto – 31 ottobre"},"week":{"strongDays":2,"spellDays":2,"allWeekPct":0}},"windyWeeks":[30,33,30,26,20,20,22,24,28,31,34,34,32,29,29,27,28,29,31,33,31,36,35,36,32,31],"offer":[false,true,true,true,true,false],"best":1,"picks":[1,2,3],"wholeSeason":false,"windHeld":false,"years":[2006,2025],"steadyNote":{"en":"The sea and the wind barely change across the season. What changes is the crowd.","gr":"Η θάλασσα και ο αέρας αλλάζουν ελάχιστα μέσα στη σεζόν. Αυτό που αλλάζει είναι ο κόσμος.","de":"Das Meer und der Wind ändern sich kaum über die Saison. Was sich ändert, ist der Andrang.","fr":"La mer et le vent changent à peine sur la saison. Ce qui change, c'est l'affluence.","it":"Il mare e il vento cambiano appena nella stagione. Quello che cambia è l'affluenza."}},"summers":{"first":2006,"wind":"0232211331230123242232303132330020324234124344252134212020120233101331213321242031123102323221013223433512511115042221342330222233321013124222332113414035102541012112224142112420432313331323505133232421425430251044134223451313051231320222103320210302303231153342220223230422611130214222232102102331112332413022142230020233253000115104202824121102113234140003312100322522130324320323303554153142402113230311131340341200203310035002022224544101342000301412223412002120532240131133134221201503352222352001313333203244106135"}}}