SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 25 JULY 2026 AT 1800UTC
PART 1
AT 251800UTC
GALE WARNING
17040
FROM 260000UTC TO 261800UTC
WINDS S/W S GUSTS 17 TO 22 MS
17120
FROM 251800UTC TO 261800UTC
WINDS S S/W GUSTS 17 MS
17243
FROM 260000UTC TO 261800UTC
WINDS S/W GUSTS 17 TO 22 MS
PART 2
SYNOPSIS AT 251800UTC
LOW 980 HPA 64N 003E MOVING N/E 15 KMH
LOW 994 HPA 80N 040E MOVING N N/E 25 KMH FILLING
HIGH 1016 HPA 71N 069E MOVING N/E 20 KMH
LOW 994 HPA 86N 161W MOVING S/E 20 KMH FILLING
HIGH 1026 HPA 72N 132E MOVING E N/E 15 KMH
ICE AT 251200UTC
17021-17063
ICE NW TO 7055N 05654E, 7058N 05803E, 7057N 05848E,
7139N 05912E, 7201N 05826E, 7204N 05818E, 7230N 05845E,
7229N 05943E, 7236N 06023E, 7255N 06009E, 7308N 05943E,
7319N 05829E, 7311N 05637E, 7311N 05631E.
17063-17061-17030
ICE NW TO 7532N 06247E, 7513N 06241E, 7500N 06151E,
7448N 06107E, 7429N 05947E, 7405N 05936E, 7351N 05855E,
7349N 05858E, 7344N 05907E, 7345N 05941E, 7349N 05953E,
7357N 06014E, 7420N 06231E, 7437N 06450E, 7450N 06510E,
7500N 06506E, 7524N 06456E, 7530N 06532E, 7521N 06705E,
7536N 06745E, 7544N 06746E, 7558N 06614E.
A3-A4-YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE
TROUGH-BANKS N NORDAUSTLANDET
ICE N TO 7948N 00823E, 7951N 00940E, 8000N 01000E,
8000N 01000E, 8024N 01100E, 8026N 01104E, 8026N 01121E,
8025N 01257E, 8006N 01447E, 8003N 01521E, 8010N 01609E,
8011N 01619E, 8026N 01703E, 8033N 01740E, 8055N 01845E,
8050N 01908E, 8047N 02038E, 8044N 02115E, 8043N 02137E,
8057N 02244E, 8109N 02550E, 8119N 02835E, 8122N 03000E.
01020-17010-17290-17230
ICE N TO 8122N 03000E, 8123N 03043E, 8130N 03219E,
8143N 03321E, 8203N 03423E, 8214N 03528E, 8220N 03737E,
8222N 03937E, 8223N 04001E, 8230N 04131E, 8230N 04135E,
8237N 04239E, 8253N 04429E, 8302N 04713E, 8313N 05013E,
8311N 05509E, 8323N 05919E, 8321N 06349E, 8324N 06425E,
8341N 06551E, 8357N 06759E, 8400N 07002E, 8355N 07224E,
8356N 07518E, 8341N 08435E, 8326N 08552E, 8316N 08626E,
8255N 09007E, 8234N 09228E, 8230N 09314E, 8226N 09400E,
8217N 09601E, 8206N 09838E.
17230-17040-17050-17100
ICE SE TO 8206N 09838E, 8152N 09902E, 8140N 09836E,
8141N 09726E, 8136N 09659E, 8139N 09409E, 8139N 09407E,
8127N 09116E, 8115N 08932E, 8102N 08736E, 8042N 08746E,
8016N 08749E, 7947N 08746E, 7930N 08820E, 7916N 08915E,
7911N 08947E, 7907N 08850E, 7850N 08833E, 7848N 08829E,
7834N 08811E, 7815N 08703E, 7804N 08722E, 7753N 08809E,
7742N 08742E, 7731N 08653E, 7722N 08635E, 7716N 08642E,
7713N 08546E, 7708N 08446E, 7651N 08434E, 7650N 08454E,
7656N 08548E, 7656N 08632E, 7627N 08619E, 7620N 08608E,
7611N 08536E, 7601N 08513E, 7554N 08451E, 7538N 08431E,
7530N 08425E, 7512N 08424E, 7508N 08424E, 7454N 08424E,
7453N 08458E, 7454N 08512E, 7453N 08525E, 7454N 08539E,
7455N 08555E, 7458N 08614E, 7500N 08629E, 7459N 08642E,
7501N 08712E, 7501N 08727E, 7502N 08737E.
17120
ICE N TO 7636N 11148E, 7643N 11210E, 7648N 11153E,
7652N 11124E, 7650N 11018E, 7650N 10940E, 7658N 10926E,
7702N 11121E, 7702N 11217E, 7704N 11321E, 7723N 11536E,
7714N 11623E, 7711N 11727E, 7703N 11753E, 7703N 11923E,
7658N 12008E, 7705N 12119E, 7708N 12213E, 7649N 12244E,
7648N 12336E, 7654N 12437E, 7654N 12459E.
17120-17140
ICE SE TO 7552N 12459E, 7604N 12339E, 7613N 12254E,
7612N 12217E, 7605N 12125E, 7552N 12050E, 7541N 12050E,
7535N 12104E, 7529N 12105E, 7517N 12037E, 7505N 11956E,
7505N 11939E, 7514N 11851E, 7515N 11805E, 7521N 11520E,
7519N 11451E, 7508N 11436E, 7454N 11410E, 7443N 11404E,
7431N 11430E, 7429N 11428E, 7421N 11420E, 7412N 11346E,
7407N 11348E, 7353N 11446E, 7351N 11450E, 7348N 11516E,
7350N 11545E, 7350N 11618E, 7345N 11640E, 7338N 11651E.
17140
ICE NW TO 7311N 11837E, 7313N 11846E, 7320N 11950E,
7334N 12105E, 7347N 12150E, 7357N 12211E, 7411N 12224E,
7427N 12145E, 7443N 12035E, 7453N 12054E, 7455N 12113E,
7436N 12250E, 7422N 12406E, 7410N 12425E, 7400N 12428E,
7358N 12448E, 7355N 12459E.
PART 3
FORECAST FROM 251800UTC TO 261800UTC
01010, 01020
WINDS S S/W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM LOCALLY RAIN HAZE
SEAS 1.0 TO 2.0 M
01100
WINDS S/E E 8 TO 13 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01110, 01120
WINDS S S/W 10 TO 15 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01130
WINDS S S/E 7 TO 12 MS
AFTER 260600UTC S/W S 7 TO 12 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.5 TO 0.9 M
01140
WINDS S/E S 7 TO 12 MS
AFTER 260600UTC N/E N 5 TO 10 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.4 TO 0.9 M AFTER 260600UTC 0.5 TO 1.0 M
01240
WINDS S S/E 8 TO 13 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM LOCALLY RAIN
SEAS 1.0 TO 1.5 M
01250
WINDS S S/E 8 TO 13 MS
AFTER 250600UTC S S/E 15 TO 16 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM LOCALLY RAIN
SEAS 1.0 TO 1.5 M
17021
WINDS S S/E 7 TO 12 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
17022
WINDS S/W S 5 TO 10 MS
AFTER 260600UTC S/E E 5 TO 10 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.5 TO 1.1 M AFTER 260600UTC 0.4 TO 0.9 M
17023
WINDS E N/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 0.4 TO 1.0 M
17024
WINDS E S/E 5 TO 10 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 4 TO 9 KM FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.3 TO 0.7 M
17030
WINDS S S/W 11 TO 16 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG IN RAIN 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 1.7 TO 2.7 M
17040
WINDS S/W S 9 TO 14 MS AFTER 260000UTC GUSTS 17 TO 22 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17050
WINDS S/W W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION FOG
17061
WINDS S S/W 11 TO 16 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 1.3 TO 2.1 M
17062
WINDS S/W W 7 TO 12 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 0.7 TO 1.5 M
17063
WINDS S/W S 7 TO 12 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 0.7 TO 1.5 M
17064
WINDS S/W W 5 TO 10 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 0.5 TO 1.1 M
17071
WINDS S/W W 3 TO 8 MS
AFTER 260600UTC S S/E 4 TO 9 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN FOG
SEAS 0.2 TO 0.6 M AFTER 260600UTC 0.3 TO 1.0 M
17072
WINDS N/W W 3 TO 8 MS
AFTER 260600UTC E S/E 1 TO 6 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.3 TO 0.8 M AFTER 260600UTC TO 0.5 M
17073
WINDS N/W W 3 TO 8 MS
AFTER 260600UTC E S/E 4 TO 9 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.2 TO 0.9 M AFTER 260600UTC 0.2 TO 0.6 M
17090
WINDS N/W N 3 TO 8 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.2 TO 0.9 M
17100
WINDS N/W W 5 T0 10 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17110
WINDS S/W W 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
LOCALLY PLUS 11 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17120
WINDS S S/W 9 TO 14 MS GUSTS 17 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY FOG
17130
WINDS S S/E 5 TO 10 MS
TEMP PLUS 15 TO PLUS 20 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17140
WINDS S 9 TO 14 MS
AFTER 260000UTC S 11 TO 16 MS
AFTER 261500UTC S 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 8 TO 10 KM
SEAS 1.3 TO 2.3 M AFTER 260000UTC 1.4 TO 2.6 M
AFTER 261500UTC 1.3 TO 2.3 M
17151
WINDS S 7 TO 12 MS
AFTER 260000UTC S 10 TO 15 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 8 TO 10 KM
17152
WINDS S/W 6 TO 11 MS
AFTER 260000UTC S 9 TO 14 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
17153
WINDS S/E 8 TO 13 MS
AFTER 261200UTC S/E 6 TO 11 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.3 TO 2.4 M AFTER 261200UTC 1.1 TO 2.1 M
17154
WINDS S/E 7 TO 12 MS
AFTER 260000UTC E S/E 9 TO 14 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.8 M AFTER 260000UTC 1.8 TO 3.3 M
17230
WINDS S/W 11 TO 16 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17241
WINDS S/W W 5 TO 10 MS GUSTS 15 MS
AFTER 260600UTC S/W W 3 TO 8 MS
TEMP 0 TO PLUS 3 DEGREES
VIS 4 TO 10 KM IN FOG LESS 1 KM LOCALLY HAZE FOG
17243
WINDS S/W 11 TO 16 MS
AFTER 260000UTC S/W 8 TO 13 MS GUSTS 17 TO 22 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
NNNN