{"about":"IPMA's sea state forecast for its 12 coastal places, by place and day, as issued: each entry of a series is one version of that day's forecast, with the first of our reads that carried it (read_utc), the last (last_read_utc), and IPMA's file time (file_updated). v: [significant wave height min, max (m), swell height min, max (m), swell peak period min, max (s), prevailing wave direction, sea surface temperature min, max (°C)]. A forecast by IPMA, shown as IPMA's.","label":"fact: IPMA's values, reshaped by us; computed fields say so","from":[{"url":"https://api.ipma.pt/open-data/forecast/oceanography/daily/hp-daily-sea-forecast-day0.json","sha256":"5ab2e07e8a6324ec54fef42017c41cd82a85b02f6c77f9eca7c63e40d3990978","read_utc":"2026-11-11T11:49:47Z","last_modified":"2026-11-11T11:31:01Z"},{"url":"https://api.ipma.pt/open-data/forecast/oceanography/daily/hp-daily-sea-forecast-day1.json","sha256":"28e7ac461c1d4098d2d96acf11b50d849f19f27c4f3c6ba268b0c9363673606d","read_utc":"2026-11-11T11:49:50Z","last_modified":"2026-11-11T11:31:01Z"},{"url":"https://api.ipma.pt/open-data/forecast/oceanography/daily/hp-daily-sea-forecast-day2.json","sha256":"65f3f0cfdde61778ed0280d20529ba3c8aad3ef048b0f584c38da5f767263246","read_utc":"2026-11-11T11:49:53Z","last_modified":"2026-11-11T11:31:01Z"},{"url":"https://api.ipma.pt/open-data/sea-locations.json","sha256":"fe0ffd2801bb86206c8ae1ab676d019d998965aaffe81fcd880fc0855c1bf4f3","read_utc":"2026-11-11T11:47:32Z","last_modified":"2020-02-04T12:21:27Z"}],"by":"incident.ipma@web-summit.dinis","updated":"2026-11-11T11:50:56Z","columns":["sea_min_m","sea_max_m","swell_min_m","swell_max_m","period_min_s","period_max_s","direction","sst_min_c","sst_max_c"],"key":"<globalIdLocal>|<day>","series":{"2320126|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2,4.5,1.1,3.5,5.4,7.1,"SW",21.8,22],"last_read_utc":"2026-11-11T07:48:14Z"},{"read_utc":"2026-11-11T08:49:37Z","file_updated":"2026-11-11T08:31:02","v":[2,4,1.1,3.2,5.4,7.2,"SW",21.9,22],"last_read_utc":"2026-11-11T11:49:47Z"}],"3420226|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[1.5,2,1,2,5.5,7.9,"NW",20.2,20.3],"last_read_utc":"2026-11-11T07:48:14Z"},{"read_utc":"2026-11-11T08:49:37Z","file_updated":"2026-11-11T08:31:02","v":[1.5,2,1,1.9,5.5,7.8,"NW",20.1,20.3],"last_read_utc":"2026-11-11T11:49:47Z"}],"3470126|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2,2.5,2.1,2.4,7.2,7.8,"N",19.5,19.7],"last_read_utc":"2026-11-11T07:48:14Z"},{"read_utc":"2026-11-11T08:49:37Z","file_updated":"2026-11-11T08:31:02","v":[2,2.5,1.9,2.4,6.9,7.8,"N",19.6,19.7],"last_read_utc":"2026-11-11T11:49:47Z"}],"2310326|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2.5,4.5,0.4,4,5.7,7.9,"SW",21.8,22],"last_read_utc":"2026-11-11T07:48:14Z"},{"read_utc":"2026-11-11T08:49:37Z","file_updated":"2026-11-11T08:31:02","v":[2.5,4.5,0.4,3.8,5.7,8,"SW",21.9,22.1],"last_read_utc":"2026-11-11T11:49:47Z"}],"1130826|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2.5,3.5,2.4,3.3,7,8.3,"W",15.6,15.8],"last_read_utc":"2026-11-11T09:55:23Z"},{"read_utc":"2026-11-11T10:50:18Z","file_updated":"2026-11-11T10:31:02","v":[2.5,3.5,2.4,3.3,6.9,8,"W",15.6,16.1],"last_read_utc":"2026-11-11T11:49:47Z"}],"3480226|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2,2.5,1.8,2.2,6.8,8.6,"N",19.6,19.6],"last_read_utc":"2026-11-11T07:48:14Z"},{"read_utc":"2026-11-11T08:49:37Z","file_updated":"2026-11-11T08:31:02","v":[2,2.5,1.6,2.2,6.5,8.6,"N",19.6,19.7],"last_read_utc":"2026-11-11T11:49:47Z"}],"1060526|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2.5,3.5,2.4,3.4,7.6,8.2,"W",16.3,16.3],"last_read_utc":"2026-11-11T09:55:23Z"},{"read_utc":"2026-11-11T10:50:18Z","file_updated":"2026-11-11T10:31:02","v":[2.5,3.5,2.4,3.3,7.3,7.8,"W",16.3,16.4],"last_read_utc":"2026-11-11T11:49:47Z"}],"1080526|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2,4.5,1,3.3,5.1,6.8,"SW",19.2,19.7],"last_read_utc":"2026-11-11T09:55:23Z"},{"read_utc":"2026-11-11T10:50:18Z","file_updated":"2026-11-11T10:31:02","v":[2,4,0.5,3.8,5,6.6,"SW",19.6,20],"last_read_utc":"2026-11-11T11:49:47Z"}],"1111026|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[3,4,1.6,3.6,6.3,7.4,"W",17.5,17.7],"last_read_utc":"2026-11-11T09:55:23Z"},{"read_utc":"2026-11-11T10:50:18Z","file_updated":"2026-11-11T10:31:02","v":[3,4.5,2.2,3.8,6.3,7.5,"W",17.4,17.6],"last_read_utc":"2026-11-11T11:49:47Z"}],"1160926|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[2.5,3.5,2.4,3.3,7,8.2,"W",15.6,15.7],"last_read_utc":"2026-11-11T09:55:23Z"},{"read_utc":"2026-11-11T10:50:18Z","file_updated":"2026-11-11T10:31:02","v":[2.5,3.5,2.4,3.4,6.8,8,"W",15.6,16.1],"last_read_utc":"2026-11-11T11:49:47Z"}],"1081526|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[3,4.5,1.9,3.9,6.1,7.3,"W",18.7,18.9],"last_read_utc":"2026-11-11T09:55:23Z"},{"read_utc":"2026-11-11T10:50:18Z","file_updated":"2026-11-11T10:31:02","v":[3,4,2.3,3.9,6,7.3,"SW",18.8,19],"last_read_utc":"2026-11-11T11:49:47Z"}],"1151326|2026-11-11":[{"read_utc":"2026-11-11T02:21:38Z","file_updated":"2026-11-11T01:31:01","v":[3,4,0.3,3.6,6.2,7.7,"W",18,18.2],"last_read_utc":"2026-11-11T09:55:2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