TCMAT3
TROPICAL STORM CRISTOBAL FORECAST/ADVISORY NUMBER 2
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
2100 UTC WED AUG 12 2026
TROPICAL STORM CENTER LOCATED NEAR 37.2N 41.0W AT 12/2100Z
POSITION ACCURATE WITHIN 20 NM
PRESENT MOVEMENT TOWARD THE EAST OR 90 DEGREES AT 18 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT....... 0NE 70SE 0SW 0NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 37.2N 41.0W AT 12/2100Z
AT 12/1800Z CENTER WAS LOCATED NEAR 36.9N 41.8W
FORECAST VALID 13/0600Z 37.8N 38.6W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 0NE 50SE 0SW 0NW.
FORECAST VALID 13/1800Z 39.6N 36.1W
MAX WIND 30 KT...GUSTS 40 KT.
FORECAST VALID 14/0600Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.2N 41.0W
NEXT ADVISORY AT 13/0300Z
$$
FORECASTER ADAMS/PASCH
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC WED AUG 12 2026
CCODE/1:31:04:01:00/AOE/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).
FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1800 UTC AUG 12.
24 HOUR FORECAST VALID 1800 UTC AUG 13.
48 HOUR FORECAST VALID 1800 UTC AUG 14.
.WARNINGS.
...TROPICAL STORM WARNING...
.TROPICAL STORM CRISTOBAL NEAR 37.2N 41.0W 1008 MB AT 2100 UTC
AUG 12 MOVING E OR 090 DEG AT 18 KT. MAXIMUM SUSTAINED WINDS 40
KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 70 NM SE QUADRANT. SEAS TO 3 M.
.24 HOUR FORECAST TROPICAL DEPRESSION CRISTOBAL NEAR 39.6N
36.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 3 M OR
GREATER WITHIN 300 NM S AND SE QUADRANTS WITH SEAS TO 3.5 M.
.36 HOUR FORECAST...DISSIPATED.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.
...GALE WARNING...
.LOW 58N57W 997 MB MOVING N 10 KT. WITHIN 300 NM N SEMICIRCLE
AND FROM 55N TO 58N BETWEEN 45W AND 52W WINDS TO 25 KT. SEAS TO
2.5 M.
.24 HOUR FORECAST LOW 66N59W 1000 MB. WITHIN 180 NM E OF A LINE
FROM 67N56W TO 60N51W TO 59N51W WINDS 30 TO 45 KT. SEAS 2.5 TO
4.5 M. ELSEWHERE WITHIN 300 NM E OF A LINE FROM 67N58W TO 60N53W
TO 55N48W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW MOVED N OF AREA. CONDITIONS DESCRIBED
BELOW WITH LOW 58N45W.
...GALE WARNING...
.LOW 51N58W 997 MB MOVING NE 15 KT. FROM 45N TO 55N BETWEEN 45W
AND 50W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 55N51W 1000 MB. WITHIN 300 NM E OF A LINE
FROM 55N48W TO 50N43W TO 47N42W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 58N45W 1005 MB. FROM 58N TO 61N BETWEEN
42W AND 49W WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE
WITHIN 120 NM N AND E OF A LINE FROM 58N35W TO 58N45W TO 60N51W
TO 64N54W TO 67N57W WINDS 20 TO 30 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.FROM 31N TO 39N BETWEEN 50W AND 60W WINDS TO 25 KT. SEAS TO 2.5
M.
.24 HOUR FORECAST NEW LOW 44N42W 1015 MB. WITHIN 240 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 63N
BETWEEN 49W AND 60W.
.24 HOUR FORECAST DENSE FOG WITHIN 240 NM E OF A LINE FROM
46N45W TO 52N45W TO 54N50W...AND FROM 54N TO 62N BETWEEN 46W AND
55W.
.48 HOUR FORECAST DENSE FOG FROM 56N TO 59N E OF 49W.
.FORECASTER ROWLAND. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 1800 UTC WED AUG 12.
24 HOUR FORECAST VALID 1800 UTC THU AUG 13.
48 HOUR FORECAST VALID 1800 UTC FRI AUG 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC LOW PRES NEAR 10.5N39W 1010 MB. FROM 11N TO 15N BETWEEN
35W
AND 41W NE WINDS 20 TO 25 KT. SEAS TO 2.5 M. FROM 08N TO 10N
BETWEEN
35W AND 40W S TO SW WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 11N43W
1009
MB. WITHIN 120 NM N SEMICIRCLE OF LOW CENTER WINDS 20 TO 30 KT.
SEAS
2.5 TO 3.5 M. ELSEWHERE FROM 11N TO 16N BETWEEN 40W AND 48W NE
TO E
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.48 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 13N49W
1008
MB. WITHIN 150 NM N SEMICIRCLE OF LOW CENTER WINDS 20 TO 30 KT.
SEAS
2.5 TO 3.5 M. ELSEWHERE FROM 12N TO 18N BETWEEN 45W AND 55W NE
TO E
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.ATLC 30 HOUR FORECAST FROM 20N TO 22N BETWEEN 70W AND 73W E TO
SE
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST FROM 11N TO 17N W OF 55W NE TO E WINDS 20 TO
25
KT. SEAS TO 2.5 M. FROM 20N TO 22N BETWEEN 69W AND 73.5W E TO SE
WINDS 20 TO 25 KT. SEAS BUILDING TO 2.5 M.
.48 HOUR FORECAST FROM 20N TO 22N BETWEEN 69W AND 73.5W E TO SE
WINDS 20 TO 25 KT. SEAS 2.5 M.
.CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 80W...INCLUDING THE
GULF
OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE FROM 10N TO 11N E OF 79W WINDS 20 KT OR LESS. SEAS 2.5
TO
3.0 M IN NE SWELL.
.24 HOUR FORECAST FROM 11N TO 18N BETWEEN 64W AND
78W...INCLUDING
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO
3.0
M.
.36 HOUR FORECAST FROM 11N TO 18N E OF 78W...INCLUDING THE GULF
OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST FROM 11N TO 18N E OF 80W..INCLUDING THE GULF
OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.