{"id":"154150","url":"https://navtex.online/messages/154150","station":{"id":"navtex-se-grimeton-i","name":"Grimeton NAVTEX [I]","navarea":"I"},"header":{"letter":"I","subject":"E","subjectName":"Weather forecast","serial":"25"},"refs":[],"firstSeen":"2026-05-18T05:17:55.000Z","lastSeen":"2026-05-18T05:17:55.000Z","copies":1,"sources":1,"quality":1,"text":"ZCZC IE25\n180236 UTC MAY\nBALTIC SEA WEATHERFORECAST\nWEATHER SUMMARY:\nL EXTENDING FM BRITISH ISLES UP IN NORWEGIAN SEA. RIDGE OF H OVER BALTIC\nSTATES STRENGTHENING IN OVER SWEDEN AND FINLAND.\nFORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND)\nSKAGERRAK KATTEGAT THE SOUND THE BELTS WESTERN BALTIC SOUTHERN BALTIC\nSE 4-9. MAINLY IN THE W PARTS RAIN OR SHWRS WITH MOD VIS.\nLAKE VAENERN\nE 1-5. MAINLY GOOD VIS.\nSOUTHEASTERN BALTIC\nN OR VRB 2-7. FM AFTERNOON 6-11. EARLY MORNING RISK OF FOG. THIS AFTERNOON\nSPORADIC SHWRS WITH MOD VIS.\nCENTRAL BALTIC NORTHERN BALTIC\nVRB 1-4. VEER NE  4-9. RISK OF FOG. FM EVENING RAIN WITH MOD VIS.\nGULF OF RIGA GULF OF FINLAND\nN OR VRB 1-6. INCR 4-9. EARLY MORNING RISK OF FOG. THIS AFTERNOON RAIN\nWITH MOD VIS.\nSEA OF AALAND ARCHIPELAGO SEA SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF\nBOTHNIA THE QUARK  S OR VRB 1-6. MAINLY GOOD VIS BUT RISK OF FOG.\nBAY OF BOTHNIA\nSW 3-8. DECR AND THIS EVENING 1-4. MAINLY GOOD VIS.\nNNNN","plain":{"title":"Grimeton NAVTEX [I] · Weather forecast · No. 25","issued":null,"text":"180236 UTC May\nBaltic sea weatherforecast\nWeather summary:\nL extending from british isles up in norwegian sea. Ridge of h over baltic\nStates strengthening in over sweden and finland.\nForecast valid 24 hours (wind scale in meters per second)\nSkagerrak kattegat the sound the belts western baltic southern baltic\nSE 4-9. Mainly in the W parts rain or showers with moderate visibility.\nLake vaenern\nE 1-5. Mainly good visibility.\nSoutheastern baltic\nN or variable 2-7. From afternoon 6-11. Early morning risk of fog. This afternoon\nSporadic showers with moderate visibility.\nCentral baltic northern baltic\nVariable 1-4. Veer NE  4-9. Risk of fog. From evening rain with moderate visibility.\nGulf of riga gulf of finland\nN or variable 1-6. Increasing 4-9. Early morning risk of fog. This afternoon rain\nWith moderate visibility.\nSea of aaland archipelago sea southern sea of bothnia northern sea of\nBothnia the quark  S or variable 1-6. Mainly good visibility but risk of fog.\nBay of bothnia\nSW 3-8. Decreasing and this evening 1-4. Mainly good visibility.","summary":"Baltic sea weatherforecast · Weather summary"},"positions":[],"status":"unknown","cancelledAt":null,"cancelledBy":null,"official":null,"change":"380259","versions":[{"source":"navtex-net","receivedAt":"2026-05-18T05:17:55.000Z","lastAt":"2026-05-18T05:17:55.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":true,"text":"ZCZC IE25\n180236 UTC MAY\nBALTIC SEA WEATHERFORECAST\nWEATHER SUMMARY:\nL EXTENDING FM BRITISH ISLES UP IN NORWEGIAN SEA. RIDGE OF H OVER BALTIC\nSTATES STRENGTHENING IN OVER SWEDEN AND FINLAND.\nFORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND)\nSKAGERRAK KATTEGAT THE SOUND THE BELTS WESTERN BALTIC SOUTHERN BALTIC\nSE 4-9. MAINLY IN THE W PARTS RAIN OR SHWRS WITH MOD VIS.\nLAKE VAENERN\nE 1-5. MAINLY GOOD VIS.\nSOUTHEASTERN BALTIC\nN OR VRB 2-7. FM AFTERNOON 6-11. EARLY MORNING RISK OF FOG. THIS AFTERNOON\nSPORADIC SHWRS WITH MOD VIS.\nCENTRAL BALTIC NORTHERN BALTIC\nVRB 1-4. VEER NE  4-9. RISK OF FOG. FM EVENING RAIN WITH MOD VIS.\nGULF OF RIGA GULF OF FINLAND\nN OR VRB 1-6. INCR 4-9. EARLY MORNING RISK OF FOG. THIS AFTERNOON RAIN\nWITH MOD VIS.\nSEA OF AALAND ARCHIPELAGO SEA SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF\nBOTHNIA THE QUARK  S OR VRB 1-6. MAINLY GOOD VIS BUT RISK OF FOG.\nBAY OF BOTHNIA\nSW 3-8. DECR AND THIS EVENING 1-4. MAINLY GOOD VIS.\nNNNN"}]}