SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 05 AUGUST 2026 AT 1800UTC
PART 1
AT 051800UTC
GALE WARNING
01100, 01110
FROM 051800UTC TO 061800UTC
WINDS N/W W 17 TO 18 MS
FROM 051800UTC TO 060600UTC
SEAS 3.0 TO 4.0 M
01120
FROM 060600UTC TO 061800UTC
WINDS N N/W 17 MS
FROM 051800UTC TO 060600UTC
SEAS 3.0 TO 4.0 M
01130
FROM 051800UTC TO 061500UTC
WINDS W N/W GUSTS 17 TO 22 MS
01140
FROM 051800UTC TO 060900UTC
WINDS S/W W GUSTS 17 TO 20 MS
FROM 060900UTC TO 061800UTC
WINDS W N/W GUSTS 17 TO 20 MS
01240, 01250
FROM 051800UTC TO 060600UTC
WINDS N/W W 17 TO 20 MS
17021, 17023
FROM 060000UTC TO 061800UTC
WINDS S/W W GUSTS 17 TO 20 MS
17063
FROM 060000UTC TO 061800UTC
WINDS S S/W GUSTS 17 TO 19 MS
17152
FROM 051800UTC TO 060300UTC
WINDS W GUSTS 17 TO 20 MS
17153, 17154
FROM 051800UTC TO 061800UTC
WINDS W S/W GUSTS 17 TO 22 MS
17243
FROM 051800UTC TO 060600UTC
WINDS W N/W GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 051800UTC
LOW 987 HPA 73N 053E MOVING E 20 KMH FILLING
LOW 989 HPA 79N 058E STATIONARY FILLING
HIGH 1022 HPA 60N 120E MOVING S/E 10 KMH INCREASE
LOW 997 HPA 78N 150E MOVING S/E 10 KMH FILLING
ICE AT 051200UTC
A3-YERMAK PLATEAU
ICE W TO 8000N 00755E, 8000N 00758E, 8002N 00822E,
8007N 00832E, 8019N 00745E.
YERMAK PLATEAU-LITKE TROUGH-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE N TO 8019N 00745E, 8022N 00859E, 8015N 00944E,
8020N 01040E, 8029N 01027E, 8031N 01024E, 8033N 01205E,
8030N 01219E, 8029N 01228E, 8032N 01242E, 8039N 01311E,
8041N 01435E, 8042N 01514E, 8044N 01531E, 8050N 01624E,
8045N 01712E, 8103N 01820E, 8100N 02143E, 8053N 02526E,
8118N 02918E, 8117N 03000E.
01020-17010-17290-17040-17230
ICE N TO 8117N 03000E, 8112N 03240E, 8150N 04000E,
8210N 04532E, 8230N 04942E, 8246N 05342E, 8233N 05613E,
8247N 05912E, 8241N 06200E, 8249N 06758E, 8304N 06959E,
8304N 07546E, 8237N 08215E, 8230N 08527E, 8222N 08832E,
8220N 09214E, 8146N 09554E, 8132N 09714E, 8127N 09943E,
8102N 10129E, 8013N 10732E.
17230
ICE SE TO 8013N 10732E, 8013N 10516E, 8001N 10432E.
17230-17040
ICE S TO 8001N 10432E, 8049N 09825E, 8121N 09554E,
8122N 09553E, 8108N 09135E.
17040-17050-17100
ICE E TO 8106N 09004E, 8040N 09009E, 8019N 08814E,
7848N 08939E, 7828N 09138E, 7819N 09124E, 7810N 09111E,
7800N 09210E, 7754N 09124E, 7734N 09100E, 7719N 08842E,
7656N 08818E, 7646N 08726E, 7614N 08744E, 7601N 08709E,
7557N 08715E, 7545N 08739E, 7542N 08635E, 7524N 08612E,
7517N 08634E, 7500N 08613E.
17100
ICE N TO 7500N 08613E, 7458N 08641E, 7504N 08655E.
17021
ICE N TO 7140N 05538E, 7116N 05725E, 7118N 05802E,
7127N 05816E.
17021-17063
ICE W TO 7127N 05816E, 7152N 05726E, 7200N 05733E,
7219N 05751E, 7244N 05719E.
17063-17021
ICE SE TO 7244N 05719E, 7243N 05639E, 7200N 05541E,
7152N 05531E.
17120
ICE W TO 7617N 11244E, 7625N 11406E, 7654N 11301E,
7733N 11316E.
17120
ICE N TO 7733N 11316E, 7728N 11540E, 7650N 11800E,
7638N 11931E, 7633N 12203E, 7644N 12500E.
17140
ICE N TO 7423N 11656E, 7407N 11840E, 7408N 11956E,
7426N 12118E.
17140-17120
ICE S TO 7426N 12118E, 7500N 12008E, 7501N 12005E,
7500N 11855E, 7459N 11756E, 7423N 11656E.
PART 3
FORECAST FROM 051800UTC TO 061800UTC
01010
WINDS S S/E 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 6 TO 10 KM VIS IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01020
WINDS N/W N 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 6 TO 10 KM SOMETIMES RAIN
SEAS 1.0 TO 2.0 M
01100, 01110
WINDS N/W W 17 TO 18 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 6 TO 10 KM VIS IN RAIN 1 TO 2 KM SOMETIMES RAIN
SEAS 3.0 TO 4.0 M AFTER 060600UTC 2.0 TO 3.0 M
01120
WINDS E N/E 7 TO 12 MS
AFTER 060600UTC N N/W 17 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 6 TO 10 KM VIS IN RAIN IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 3.0 TO 4.0 M AFTER 060600UTC 2.0 TO 3.0 M
01130
WINDS W N/W 11 TO 16 MS TO 061500UTC GUSTS 17 TO 22 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN THUNDERSTORM
SEAS 1.2 TO 2.2 M TO 061500UTC 1.5 TO 2.5 M
01140
WINDS S/W W 10 TO 15 MS GUSTS 17 TO 20 MS
AFTER 060900UTC W N/W 10 TO 15 MS GUSTS 17 TO 20 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 1.3 TO 2.3 M AFTER 060900UTC 1.6 TO 2.6 M
01240, 01250
WINDS N/W W 17 TO 20 MS
AFTER 060600UTC N/W W 11 TO 16 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM SOMETIMES RAIN
SEAS 2.5 TO 3.5 M AFTER 060600UTC 1.5 TO 2.5 M
17021
WINDS S/W W 9 TO 14 MS
AFTER 060000UTC GUSTS 17 TO 20 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.0 TO 2.0 M AFTER 060000UTC 1.2 TO 2.2 M
17022
WINDS S/W S 6 TO 11 MS
AFTER 060000UTC 11 TO 16 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.6 TO 1.2 M AFTER 060000UTC 1.2 TO 2.2 M
17023
WINDS S/W W 9 TO 14 MS
AFTER 060000UTC GUSTS 17 TO 20 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.0 TO 2.0 M AFTER 060000UTC 1.2 TO 2.2 M
17024
WINDS W S/W 5 TO 10 MS
AFTER 060600UTC S/W S 8 TO 13 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.5 TO 1.2 M AFTER 060600UTC 0.9 TO 1.6 M
17030
WINDS S/E E 8 TO 13 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.0 TO 2.0 M
17040
WINDS S/E E 11 TO 16 MS
AFTER 061200UTC E N/E 8 TO 13 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.3 TO 2.3 M AFTER 061200UTC 1.0 TO 2.0 M
17050
WINDS S/W S 9 TO 14 MS
AFTER 060300UTC W N/W 9 TO 14 MS
AFTER 061200UTC S/W S 7 TO 12 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.4 TO 2.4 M AFTER 060300UTC 1.0 TO 2.0 M
17061
WINDS S/W S 10 TO 15 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.0 TO 2.0 M
17062
WINDS W N/W 9 TO 14 MS
AFTER 060600UTC S/W S 6 TO 11 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.2 TO 2.2 M AFTER 060600UTC 0.6 TO 1.2 M
17063
WINDS S S/W 8 TO 13 MS
AFTER 060000UTC GUSTS 17 TO 19 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.9 TO 1.6 M AFTER 060000UTC 1.0 TO 2.0 M
17064
WINDS W N/W 9 TO 14 MS
AFTER 060900UTC S S/W 6 TO 11 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.2 TO 2.2 M AFTER 060900UTC 0.6 TO 1.2 M
17071
WINDS W N/W 6 TO 11 MS
AFTER 060600UTC S/W S 6 TO 11 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.2 TO 0.7 KM
LOCALLY RAIN FOG
SEAS 0.5 TO 1.0 M
17072
WINDS N/W W 8 TO 13 MS
AFTER 061200UTC S/W W 6 TO 11 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.2 TO 0.7 KM
LOCALLY RAIN FOG
SEAS 0.8 TO 1.2 M AFTER 061200UTC 0.5 TO 1.0 M
17073
WINDS N/W W 6 TO 11 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.5 TO 1.0 M
17090
WINDS W N/W 8 TO 13 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.9 TO 1.7 M
17100
WINDS S/W S 9 TO 14 MS
AFTER 060600UTC W N/W 9 TO 14 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17110
WINDS S/W S 11 TO 16 MS
AFTER 060000UTC S S/E 11 TO 16 MS
AFTER 061200UTC E N/E 9 TO 14 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17120
WINDS N/W W 9 TO 14 MS
AFTER 060000UTC S/E E 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17130
WINDS S S/E 7 TO 12 MS
AFTER 061200UTC S/W W 9 TO 14 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
LOCALLY PLUS 16 DEGREES
VIS 4 TO 9 KM LOCALLY RAIN
SEAS 0.8 TO 1.8 M AFTER 061200UTC 0.6 TO 1.2 M
17140
WINDS S/W 11 TO 16 MS
AFTER 061200UTC S S/W 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.8 M AFTER 061200UTC 1.3 TO 2.5 M
17151
WINDS W 11 TO 16 MS
AFTER 061200UTC S 9 TO 14 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 2.0 TO 3.8 M AFTER 061200UTC 1.5 TO 2.7 M
17152
WINDS W 7 TO 12 MS GUSTS 17 TO 20 MS
AFTER 060300UTC S/W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17153
WINDS W S/W 8 TO 13 MS GUSTS 17 TO 22 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.8 TO 3.4 M
17154
WINDS W S/W 8 TO 13 MS GUSTS 17 TO 22 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 2.0 TO 3.7 M
17230
WINDS S/W S 8 TO 13 MS
AFTER 060000UTC S S/E 11 TO 16 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17241
WINDS N N/W 8 TO 13 MS LOCALLY GUSTS 16 MS
OF NORTH 81N N N/E 6 TO 11 MS
AFTER 060000UTC N N/W 6 TO 11 MS OF NORTH 81N N N/E 4 TO 9 MS
AFTER 060600UTC N N/W 4 TO 9 MS OF NORTH 81N N N/E 2 TO 7 MS
AFTER 060600UTC VARIABLE 1 TO 6 MS
TEMP 0 TO MINUS 3 DEGREES
VIS 4 TO 10 KM LOCALLY WEAK PRECIPITATION
17243
WINDS W N/W 8 TO 13 MS GUSTS 17 TO 20 MS
AFTER 060600UTC W 10 TO 15 MS
AFTER 061200UTC S S/E 8 TO 13 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
NNNN