{"id":"154156","url":"https://navtex.online/messages/154156","station":{"id":"navtex-se-grimeton-i","name":"Grimeton NAVTEX [I]","navarea":"I"},"header":{"letter":"I","subject":"E","subjectName":"Weather forecast","serial":"27"},"refs":[],"firstSeen":"2026-05-18T17:20:14.000Z","lastSeen":"2026-05-18T17:20:14.000Z","copies":1,"sources":1,"quality":1,"text":"ZCZC IE27\n181432 UTC MAY\nBALTIC SEA WEATHERFORECAST\nWEATHER SUMMARY:\nH SITUATED OVER SWEDEN AND FINLAND. L OVER BALTIC STATES MOV TOMORROW NW-WARDS.\nFORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND)\nSKAGERRAK KATTEGAT THE SOUND THE BELTS WESTERN BALTIC SE 5-10. EARLY\nTOMORROW MORNING SE OR VRB 1-6. MAINLY GOOD VIS IN THE W-MOST PARTS TEMPO\nRAIN WITH MOD VIS. TOMORROW IN W BALTIC RISK OF FOG.\nLAKE VAENERN\nE-NE 1-6. TOMORROW VRB 0-5. TOMORROW RISK OF FOG ELSE MAINLY GOOD VIS\nSOUTHERN BALTIC\nSE 3-8 IN E PART N. TOMORROW VRB 1-6. MAINLY GOOD VIS BUT SOME SHWRS.\nSOUTHEASTERN BALTIC CENTRAL BALTIC NORTHERN BALTIC N 5-10. LATE EVENING\nN-NW AND INCR IN E PART TO 8-13. EARLY TOMORROW MORNING IN ALL N BALTIC 8-13\nLATE GENERALLY W-NW AND DECR FM SOUTH 2-7. SHWRS WITH MOD-POOR VIS.\nGULF OF RIGA\nN 5-10. TONIGHT 8-13. EARLY TOMORROW MORNING E-NE 2-7. TO AFTERNOON S.\nSHWRS WITH MOD-POOR VIS. TOMORROW RISK OF FOG.\nGULF OF FINLAND\nN 2-7. TONIGHT N-NE 7-12. TOMORROW E-NE. LATE MORNING DECR TOWARDS EVENING\nVRB 1-6. FM TONIGHT TEMPO RAIN WITH MOD-POOR VIS. RISK OF FOG.\nSEA OF AALAND ARCHIPELAGO SEA SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF\nBOTHNIA THE QUARK VRB 1-6. OVERNIGHT N. EARLY TOMORROW MORNING 5-10. IN\nAFTERNOON 7-12. IN FINNISH SIDE VEER S FM SOUTH 1-6. IN THE EVENING IN W\nPART OF S SEA OF BOTHNIA W-NW. GOOD VIS FM THIS NIGHT TEMPO RAIN WITH MOD-POOR\nVIS.\nBAY OF BOTHNIA\nS-SW 1-6. TONIGHT VRB. EARLY TOMORROW MORNING NE AND INCR. TO AFTERNOON\n6-11. GOOD VIS FM TOMORROW AFTERNOON RAIN WITH MOD-POOR VIS.\nNNNN","plain":{"title":"Grimeton NAVTEX [I] · Weather forecast · No. 27","issued":null,"text":"181432 UTC May\nBaltic sea weatherforecast\nWeather summary:\nH situated over sweden and finland. L over baltic states moving tomorrow NW-wards.\nForecast valid 24 hours (wind scale in meters per second)\nSkagerrak kattegat the sound the belts western baltic SE 5-10. Early\nTomorrow morning SE or variable 1-6. Mainly good visibility in the W-most parts temporarily\nRain with moderate visibility. Tomorrow in W baltic risk of fog.\nLake vaenern\nE-NE 1-6. Tomorrow variable 0-5. Tomorrow risk of fog else mainly good visibility\nSouthern baltic\nSE 3-8 in E part N. Tomorrow variable 1-6. Mainly good visibility but some showers.\nSoutheastern baltic central baltic northern baltic N 5-10. Late evening\nN-NW and increasing in E part to 8-13. Early tomorrow morning in all N baltic 8-13\nLate generally W-NW and decreasing from south 2-7. Showers with mod-poor visibility.\nGulf of riga\nN 5-10. Tonight 8-13. Early tomorrow morning E-NE 2-7. To afternoon S.\nShowers with mod-poor visibility. Tomorrow risk of fog.\nGulf of finland\nN 2-7. Tonight N-NE 7-12. Tomorrow E-NE. Late morning decreasing towards evening\nVariable 1-6. From tonight temporarily rain with mod-poor visibility. Risk of fog.\nSea of aaland archipelago sea southern sea of bothnia northern sea of\nBothnia the quark variable 1-6. Overnight N. Early tomorrow morning 5-10. In\nAfternoon 7-12. In finnish side veer S from south 1-6. In the evening in W\nPart of S sea of bothnia W-NW. Good visibility from this night temporarily rain with mod-poor\nvisibility.\nBay of bothnia\nS-SW 1-6. Tonight variable. Early tomorrow morning NE and increasing. To afternoon\n6-11. Good visibility from tomorrow afternoon rain with mod-poor visibility.","summary":"Baltic sea weatherforecast · Weather summary"},"positions":[],"status":"unknown","cancelledAt":null,"cancelledBy":null,"official":null,"change":"380263","versions":[{"source":"navtex-net","receivedAt":"2026-05-18T17:20:14.000Z","lastAt":"2026-05-18T17:20:14.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":true,"text":"ZCZC IE27\n181432 UTC MAY\nBALTIC SEA WEATHERFORECAST\nWEATHER SUMMARY:\nH SITUATED OVER SWEDEN AND FINLAND. L OVER BALTIC STATES MOV TOMORROW NW-WARDS.\nFORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND)\nSKAGERRAK KATTEGAT THE SOUND THE BELTS WESTERN BALTIC SE 5-10. EARLY\nTOMORROW MORNING SE OR VRB 1-6. MAINLY GOOD VIS IN THE W-MOST PARTS TEMPO\nRAIN WITH MOD VIS. TOMORROW IN W BALTIC RISK OF FOG.\nLAKE VAENERN\nE-NE 1-6. TOMORROW VRB 0-5. TOMORROW RISK OF FOG ELSE MAINLY GOOD VIS\nSOUTHERN BALTIC\nSE 3-8 IN E PART N. TOMORROW VRB 1-6. MAINLY GOOD VIS BUT SOME SHWRS.\nSOUTHEASTERN BALTIC CENTRAL BALTIC NORTHERN BALTIC N 5-10. LATE EVENING\nN-NW AND INCR IN E PART TO 8-13. EARLY TOMORROW MORNING IN ALL N BALTIC 8-13\nLATE GENERALLY W-NW AND DECR FM SOUTH 2-7. SHWRS WITH MOD-POOR VIS.\nGULF OF RIGA\nN 5-10. TONIGHT 8-13. EARLY TOMORROW MORNING E-NE 2-7. TO AFTERNOON S.\nSHWRS WITH MOD-POOR VIS. TOMORROW RISK OF FOG.\nGULF OF FINLAND\nN 2-7. TONIGHT N-NE 7-12. TOMORROW E-NE. LATE MORNING DECR TOWARDS EVENING\nVRB 1-6. FM TONIGHT TEMPO RAIN WITH MOD-POOR VIS. RISK OF FOG.\nSEA OF AALAND ARCHIPELAGO SEA SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF\nBOTHNIA THE QUARK VRB 1-6. OVERNIGHT N. EARLY TOMORROW MORNING 5-10. IN\nAFTERNOON 7-12. IN FINNISH SIDE VEER S FM SOUTH 1-6. IN THE EVENING IN W\nPART OF S SEA OF BOTHNIA W-NW. GOOD VIS FM THIS NIGHT TEMPO RAIN WITH MOD-POOR\nVIS.\nBAY OF BOTHNIA\nS-SW 1-6. TONIGHT VRB. EARLY TOMORROW MORNING NE AND INCR. TO AFTERNOON\n6-11. GOOD VIS FM TOMORROW AFTERNOON RAIN WITH MOD-POOR VIS.\nNNNN"}]}