SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 01 SEPTEMBER 2026 AT 1800UTC
PART 1
AT 011800UTC
GALE WARNING
17040
FROM 011800UTC TO 020000UTC
WINDS S/W S GUSTS TO 18 MS
17130
FROM 020300UTC TO 021200UTC
WINDS N/E E GUSTS 17 TO 20 MS
FROM 021200UTC TO 021800UTC
WINDS S S/W GUSTS 17 TO 20 MS
17140
FROM 021200UTC TO 021800UTC
WINDS S/E GUSTS 17 TO 20 MS
17151
FROM 021200UTC TO 021800UTC
WINDS S/E GUSTS 17 TO 20 MS
SEAS 2.2 TO 4.1 M
17152
FROM 021200UTC TO 021800UTC
WINDS S/E GUSTS 17 TO 19 MS
17153, 17154
FROM 021200UTC TO 021800UTC
WINDS S GUSTS 17 TO 18 MS
17230
FROM 011800UTC TO 020000UTC
WINDS W S/W GUSTS 17 TO 20 MS
PART 2
SYNOPSIS AT 011800UTC
HIGH 1017 HPA 73N 001E MOVING E 15 KMH
LOW 999 HPA 64N 023E MOVING N/E 10 KMH
LOW 998 HPA 66N 050E STATIONARY
LOW 997 HPA 75N 100E MOVING E 8 KMH FILLING
ICE AT 011200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE TROUGH-BANKS N NORDAUSTLANDET
ICE N TO 8012N 00731E, 8022N 01100E, 8022N 01113E,
8027N 01134E, 8036N 01222E, 8036N 01338E, 8036N 01540E,
8036N 01650E, 8104N 01843E, 8057N 02114E, 8118N 02300E,
8111N 02337E, 8107N 02626E, 8116N 03000E.
01020-17010-17290
ICE N TO 8116N 03000E, 8122N 03256E, 8200N 03939E,
8159N 04000E, 8156N 04231E, 8230N 04657E, 8248N 04951E,
8251N 05559E.
17290
ICE W TO 8251N 05559E, 8336N 05735E.
17290-17040-17230
ICE N TO 8336N 05735E, 8404N 07121E, 8344N 07519E,
8349N 08239E, 8323N 08850E, 8256N 08903E, 8241N 09315E,
8230N 09438E, 8219N 09554E, 8202N 09752E, 8141N 09851E,
8135N 10055E, 8052N 10330E, 8018N 10842E.
17230
ICE E TO 8018N 10842E, 8002N 10724E, 7935N 10822E.
17230-17120
ICE NE TO 7935N 10822E, 7937N 11032E, 7900N 11340E,
7900N 11340E, 7857N 11421E, 7835N 11423E, 7753N 11559E,
7651N 12004E, 7602N 12221E.
17120
ICE N TO 7602N 12221E, 7605N 12434E, 7603N 12500E.
17120
ICE N TO 7448N 11205E, 7442N 11501E.
17120
ICE W TO 7442N 11501E, 7454N 11559E, 7522N 11521E,
7555N 11527E, 7643N 11625E, 7752N 11258E.
17120-17110
ICE S TO 7752N 11258E, 7751N 10900E, 7749N 10740E,
7810N 10744E, 7825N 10637E, 7756N 10327E, 7756N 10135E.
17110-17100
ICE SE TO 7756N 10135E, 7730N 10118E, 7709N 09912E,
7701N 09832E, 7715N 09604E, 7635N 09348E, 7607N 09414E.
17230
ICE W TO 7919N 10309E, 7927N 10504E, 7957N 10045E,
8012N 10321E, 8030N 10030E, 8041N 10015E, 8058N 09919E,
8121N 09601E.
17230-17040
ICE E TO 8121N 09601E, 8121N 09554E, 8115N 09003E,
8103N 08902E, 8049N 09113E, 8028N 09033E, 7932N 09030E,
7917N 09257E, 7855N 09403E.
17040
ICE N TO 7855N 09403E, 7901N 09539E.
17230
ICE N TO 7916N 09934E, 7913N 10113E.
PART 3
FORECAST FROM 011800UTC TO 021800UTC
01010, 01020, 01100, 01110, 01120
WINDS E N/E 7 TO 12 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 6 TO 10 KM IN FOG 0.5 TO 1.0 KM LOCALLY RAIN FOG
SEAS 1.0 TO 1.5 M
01130
WINDS S S/E 5 TO 10 MS AFTER 020600UTC S/E E 5 TO 10 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY WEAK RAIN FOG
SEAS 0.3 TO 0.7 M
01140
WINDS S S/E 5 TO 10 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY WEAK RAIN FOG
SEAS 0.3 TO 0.7 M
01240, 01250
WINDS E N/E 6 TO 11 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM LOCALLY RAIN HAZE
SEAS 0.5 TO 1.5 M
17021
WINDS S S/E 3 TO 8 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.2 TO 0.9 M
17022
WINDS N N/W 2 TO 5 MS AFTER 020300UTC S S/W 3 TO 8 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY WEAK RAIN FOG
SEAS 0.2 TO 0.6 M AFTER 020300UTC 0.3 TO 0.9 M
17023
WINDS S S/E 3 TO 8 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.2 TO 0.9 M
17024
WINDS N N/W 7 TO 12 MS AFTER 020000UTC 3 TO 8 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY WEAK RAIN FOG
SEAS 0.8 TO 1.8 M AFTER 020000UTC 0.3 TO 0.9 M
17030
WINDS S/W W 11 TO 16 MS AFTER 020900UTC W N/W 9 TO 14 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.8 TO 2.8 M AFTER 020900UTC 1.0 TO 2.0 M
17040
WINDS S/W S 9 TO 14 MS TO 020000UTC GUSTS TO 18 MS
AFTER 020900UTC S/E E 6 TO 11 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 2 TO 7 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.5 M TO 020000UTC 1.8 TO 2.8 M
17050
WINDS S/W W 7 TO 12 MS AFTER 021200UTC W N/W 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 2 TO 7 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.0 TO 2.0 M AFTER 021200UTC 0.8 TO 1.5 M
17061
WINDS S/W W 7 TO 12 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.8 TO 1.5 M
17062
WINDS S/W W 5 TO 10 MS AFTER 020900UTC W N/W 6 TO 11 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.5 TO 1.2 M AFTER 020900UTC 0.6 TO 1.4 M
17063
WINDS S S/W 6 TO 11 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.6 TO 1.2 M
17064
WINDS N/E N 4 TO 9 MS AFTER 020600UTC N N/W 8 TO 13 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.4 TO 1.2 M AFTER 020600UTC 1.0 TO 2.0 M
17071
WINDS N N/E 6 TO 11 MS AFTER 020600UTC N N/W 5 TO 10 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK RAIN
SEAS 0.6 TO 1.4 M AFTER 020600UTC 0.5 TO 1.2 M
17072
WINDS N N/E 6 TO 11 MS AFTER 020600UTC N N/W 5 TO 10 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY RAIN
SEAS 0.6 TO 1.4 M AFTER 020600UTC 0.5 TO 1.2 M
17073
WINDS N N/W 11 TO 16 MS AFTER 020600UTC 7 TO 12 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY RAIN
SEAS 1.2 TO 1.8 M AFTER 020600UTC 0.6 TO 1.5 M
17090
WINDS N/E N 4 TO 9 MS AFTER 020900UTC N N/W 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 0.3 TO 0.8 AFTER 020900UTC 0.8 TO 1.8 M
17100
WINDS N/E E 5 TO 10 MS AFTER 020900UTC 9 TO 14 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 2 TO 7 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 0.5 TO 1.2 M AFTER 020900UTC 1.0 TO 2.0 M
17110
WINDS N/E E 3 TO 8 MS AFTER 020900UTC 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 2 TO 7 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 0.3 TO 1.0 M AFTER 020900UTC 1.5 TO 2.5 M
17120
WINDS E S/E 5 TO 10 MS AFTER 020600UTC E N/E 9 TO 14 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 0.5 TO 1.2 M AFTER 020600UTC 1.0 TO 1.8 M
17130
WINDS N/E E 10 TO 15 MS AFTER 020300UTC GUSTS 17 TO 20 MS
AFTER 021200UTC S S/W 10 TO 15 MS GUSTS 17 TO 20 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.7 TO 1.3 M AFTER 020300UTC 1.2 TO 1.5 M
AFTER 021200UTC 1.8 TO 2.8 M
17140
WINDS E S/E 11 TO 16 MS
AFTER 021200UTC S/E 8 TO 13 MS GUSTS 17 TO 20 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.8 TO 3.3 M AFTER 021200UTC 1.7 TO 3.2 M
17151
WINDS E 8 TO 13 MS AFTER 020000UTC E S/E 11 TO 16 MS
AFTER 021200UTC S/E 8 TO 13 MS GUSTS 17 TO 20 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.7 TO 3.2 M AFTER 020000UTC 2.0 TO 3.8 M
AFTER 021200UTC 2.2 TO 4.1 M
17152
WINDS E 7 TO 12 MS AFTER 020000UTC S/E 10 TO 15 MS
AFTER 021200UTC S/E 7 TO 12 MS GUSTS 17 TO 19 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.5 TO 2.9 M AFTER 020000UTC 1.8 TO 3.4 M
AFTER 021200UTC 2.0 TO 3.8 M
17153
WINDS E 6 TO 11 MS AFTER 020000UTC S/E 10 TO 15 MS
AFTER 021200UTC S 7 TO 12 MS GUSTS 17 TO 18 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.0 TO 2.0 M AFTER 020000UTC 1.5 TO 2.7 M
AFTER 021200UTC 1.7 TO 3.1 M
17154
WINDS E 6 TO 11 MS AFTER 020000UTC S/E 9 TO 14 MS
AFTER 021200UTC S 7 TO 12 MS GUSTS 17 TO 18 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.5 TO 2.7 M AFTER 020000UTC 1.7 TO 3.2 M
AFTER 021200UTC 2.0 TO 3.8 M
17230
WINDS W S/W 10 TO 15 MS TO 020000UTC GUSTS 17 TO 20 MS
AFTER 021200UTC S S/E 5 TO 10 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 2 TO 7 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17241
WINDS OF NORTH 81N E N/E 7 TO 12 MS
OF SOUTH 81N AND OF WEST 132E S S/W 4 TO 9 MS
OF SOUTH 81N AND OF EAST 132E W N/W 7 TO 12 MS
TEMP MINUS 2 TO MINUS 5 DEGREES
VIS 3 TO 8 KM OF NORTH 81N 1 TO 2 KM
WEAK SNOW OF NORTH 81N SNOW LOCALLY STRONG SNOW
17243
WINDS W S/W 10 TO 15 MS AFTER 021200UTC S S/E 11 TO 16 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 8 TO 10 KM
SEAS 2.0 TO 3.6 M AFTER 021200UTC 2.0 TO 3.7 M
NNNN