SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 09 AUGUST 2026 AT 1800UTC
PART 1
AT 091800UTC
GALE WARNING
17030
FROM 091800UTC TO 101800UTC
WINDS S/W S GUSTS 17 TO 20 MS
17151
FROM 101200UTC TO 101800UTC
WINDS W N/W GUSTS 17 TO 18 MS
SEAS 2.3 TO 4.2 M
17152
FROM 101200UTC TO 101800UTC
WINDS W S/W GUSTS 17 TO 18 MS
17153
FROM 100300UTC TO 101800UTC
WINDS W N/W GUSTS 17 TO 20 MS
17154
FROM 101200UTC TO 101800UTC
WINDS W N/W GUSTS 17 TO 20 MS
SEAS 2.2 TO 4.1 M
PART 2
SYNOPSIS AT 091800UTC
LOW 987 HPA 82N 017E MOVING S/E 15 KMH DEEPENING
LOW 996 HPA 70N 023E MOVING E 10 KMH
LOW 1007 HPA 67N 049E MOVING S/E 10 KMH FILLING
HIGH 1012 HPA 67N 071E MOVING E S/E 15 KMH INCREASE
LOW 994 HPA 72N 121E MOVING N/E 10 KMH
LOW 997 HPA 69N 132E MOVING N N/E 15 KMH DEEPENING
LOW 1000 HPA 84N 144E MOVING N/E 10 KMH FILLING
ICE AT 091200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE N TO 8006N 00751E, 8020N 01100E, 8037N 01539E,
8040N 01632E, 8105N 01854E, 8043N 02438E,
8059N 02631E, 8057N 02854E, 8103N 03000E.
01020-17010-17290-17040-17230
ICE N TO 8103N 03000E, 8116N 03241E, 8135N 03518E,
8158N 04000E, 8210N 04309E, 8230N 04550E,
8248N 04838E, 8334N 06743E, 8255N 08229E,
8250N 08654E, 8230N 09041E, 8156N 09554E,
8105N 10150E, 8025N 10455E, 8014N 10741E.
17230
ICE SE TO 8014N 10741E, 7952N 10650E, 7941N 10348E,
7951N 10057E.
17230-17040
ICE SW TO 7951N 10057E, 8043N 09904E, 8111N 09902E,
8122N 09634E, 8134N 09554E, 8143N 09525E,
8148N 09246E, 8113N 09117E.
17040-17050-17100
ICE SE TO 8104N 09037E, 8033N 08819E, 8024N 08851E,
7951N 08838E, 7940N 08908E, 7926N 09032E,
7900N 08959E, 7839N 09047E, 7828N 09200E,
7816N 09148E, 7724N 09101E, 7721N 08850E,
7639N 08740E, 7612N 08837E, 7608N 08844E,
7539N 08638E, 7515N 08604E, 7502N 08609E,
7505N 08656E.
17063-17021
ICE W TO 7110N 05734E, 7125N 05833E, 7200N 05823E,
7226N 05814E, 7252N 05734E.
17063-17021
ICE E TO 7252N 05734E, 7247N 05650E, 7226N 05627E,
7206N 05559E, 7200N 05601E, 7140N 05610E,
7119N 05654E, 7110N 05734E.
17120
ICE SW TO 7545N 11348E, 7554N 11449E, 7734N 11238E,
7758N 11333E.
17120
ICE NE TO 7758N 11333E, 7739N 11456E, 7724N 11420E,
7721N 11623E, 7636N 11909E, 7625N 12230E,
7636N 12500E.
PART 3
FORECAST FROM 091800UTC TO 101800UTC
01010, 01020
WINDS S/W S 9 TO 14 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 6 TO 10 KM VIS IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01100
WINDS W N/W 8 TO 13 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 6 TO 10 KM VIS IN RAIN IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01110, 01120
WINDS S/W S 11 TO 16 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 6 TO 10 KM VIS IN RAIN IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01130
WINDS S S/W 9 TO 14 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
LOCALLY PLUS 17 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.6 TO 1.1 M
01140
WINDS S/E S 6 TO 11 MS
AFTER 100000UTC S/W S 9 TO 14 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
LOCALLY PLUS 17 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.4 TO 0.8 M AFTER 100000UTC 0.8 TO 1.6 M
01240, 01250
WINDS S/W W 11 TO 16 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 6 TO 10 KM VIS IN RAIN IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 1.5 M
17021
WINDS W S/W 6 TO 11 MS
AFTER 100300UTC S/W S 9 TO 14 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.6 TO 1.3 M AFTER 100300UTC 1.0 TO 1.8 M
17022
WINDS W S/W 5 TO 10 MS
AFTER 101200UTC S/W S 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.5 TO 1.2 M AFTER 101200UTC 0.7 TO 1.5 M
17023
WINDS W S/W 6 TO 11 MS
AFTER 100600UTC S/W S 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.6 TO 1.3 M AFTER 100600UTC 1.0 TO 1.8 M
17024
WINDS S/W S 4 TO 9 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.5 TO 1.0 M
17030
WINDS S/W S 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 1.5 TO 2.9 M
17040
WINDS S/W S 9 TO 14 MS
AFTER 100000UTC S S/E 10 TO 15 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.5 M AFTER 100000UTC 1.4 TO 2.4 M
17050
WINDS S/W W 10 TO 15 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
LOCALLY 0 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
SEAS 1.5 TO 2.5 M
17061
WINDS W S/W 9 TO 14 MS
AFTER 100900UTC S/W S 9 TO 14 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 1.0 TO 2.0 M AFTER 100900UTC 1.0 TO 1.8 M
17062
WINDS W S/W 9 TO 14 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 1.0 TO 2.0 M
17063
WINDS W S/W 7 TO 12 MS
AFTER 100900UTC S/W S 9 TO 14 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.8 TO 1.5 M AFTER 100900UTC 1.0 TO 1.8 M
17064
WINDS W N/W 6 TO 11 MS
AFTER 100000UTC W S/W 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.6 TO 1.4 M AFTER 100000UTC 1.0 TO 2.0 M
17071
WINDS W S/W 2 TO 7 MS
AFTER 100600UTC S/W S 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.2 TO 0.7 KM LOCALLY FOG
SEAS 0.2 TO 0.5 M AFTER 100600UTC 0.5 TO 1.0 M
17072
WINDS W S/W 2 TO 7 MS
AFTER 100600UTC S/W S 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.2 TO 0.7 KM LOCALLY FOG
SEAS 0.2 TO 0.5 M AFTER 100600UTC 0.3 TO 0.7 M
17073
WINDS S/W S 2 TO 7 MS
AFTER 100600UTC S/W S 7 TO 12 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.2 TO 0.5 M AFTER 100600UTC 0.5 TO 1.0 M
17090
WINDS W N/W 2 TO 7 MS
AFTER 100300UTC S/W S 6 TO 11 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.2 TO 0.5 M AFTER 100300UTC 0.4 TO 0.9 M
17100
WINDS W S/W 6 TO 11 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
17110
WINDS W S/W 4 TO 9 MS
AFTER 100600UTC W N/W 8 TO 13 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17120
WINDS N/W N 6 TO 11 MS
AFTER 100000UTC N/W N 10 TO 15 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17130
WINDS N N/W 7 TO 12 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.5 TO 1.0 M
17140
WINDS N N/E 9 TO 14 MS
AFTER 100000UTC N/W 11 TO 16 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.6 TO 3.0 M AFTER 100000UTC 1.7 TO 3.2 M
17151
WINDS N N/E 8 TO 13 MS
AFTER 100300UTC N/E 11 TO 16 MS
AFTER 101200UTC W N/W 7 TO 12 MS GUSTS 17 TO 18 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.7 TO 3.2 M AFTER 100300UTC 2.0 TO 3.8 M
AFTER 101200UTC 2.3 TO 4.2 M
17152
WINDS N/E 7 TO 12 MS
AFTER 100300UTC E S/E 9 TO 14 MS
AFTER 101200UTC W S/W 8 TO 13 MS GUSTS 17 TO 18 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
17153
WINDS E 7 TO 12 MS
AFTER 100300UTC W N/W 8 TO 13 MS GUSTS 17 TO 20 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.2 TO 2.2 M AFTER 100300UTC 1.7 TO 3.2 M
17154
WINDS N/E 5 TO 10 MS
AFTER 100300UTC W 10 TO 15 MS
AFTER 101200UTC W N/W 7 TO 12 MS GUSTS 17 TO 20 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.3 TO 2.4 M AFTER 100300UTC 1.4 TO 2.6 M
AFTER 101200UTC 2.2 TO 4.1 M
17230
WINDS W N/W 3 TO 8 MS
AFTER 100300UTC S/W S 5 TO 10 MS
AFTER 100900UTC S S/E 6 TO 11 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/E N 4 TO 9 MS OF NORTH 81N W N/W 2 TO 7 MS
AFTER 100600UTC N/E N 4 TO 9 MS
TEMP MINUS 2 TO PLUS 1 DEGREES
VIS 4 TO 8 KM VIS IN FOG LESS 1 KM
LOCALLY WEAK PRECIPITATION HAZE FOG
17243
WINDS N/E 9 TO 14 MS
AFTER 100600UTC E S/E 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
NNNN