HS 000

Ccode/1:31:04:01:00/aow/NWS/ccode superseded by next issuance in 6 hours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

Securite

North Atlantic north of 31n to 67n and west of 35w

Synopsis valid 0000 UTC Feb 12. 24 hour forecast valid 0000 UTC Feb 13. 48 hour forecast valid 0000 UTC Feb 14.

.Warnings.

...Storm Warning... .Low 39n66w 984 mb moving NE 35 kt and intensifying. Within 420 nm se semicircle winds 40 to 50 kt. Seas 13 to 21 ft. Elsewhere within 780 nm E and 540 nm S and 420 nm W and 300 nm N quadrants winds 25 to 40 kt. Seas 12 to 19 ft. .24 hour forecast low 59n55w 983 mb. Between 120 nm and 300 nm E quadrant winds 40 to 55 kt. Seas 18 to 25 ft. Elsewhere within 480 nm E and 180 nm W quadrants winds 25 to 40 kt. Seas 15 to 22 ft. .48 hour forecast low and conditions absorbed by low 61n58w mentioned below.

...Storm Warning... .24 hour forecast new low 48n57w 980 mb will intensify. Between 180 nm and 540 nm E quadrant winds 35 to 50 kt. Seas 17 to 25 ft. Elsewhere within 900 nm S and 840 nm E quadrants winds 25 to 40 kt. Seas 13 to 21 ft. .48 hour forecast low 61n58w 972 mb. Over ice free forecast waters between 180 nm and 300 nm E quadrant winds 35 to 50 kt. Seas 15 to 26 ft. Elsewhere within 600 nm se quadrant winds 25 to 35 kt. Seas 13 to 19 ft.

...Gale Warning... .Low just E of area 63n34w 1000 mb. Over ice free waters within 120 nm NW semicircle winds 30 to 45 kt. Seas 10 to 17 ft. Elsewhere N of 57n and E of 41w area of winds 25 to 35 kt. Seas 8 to 14 ft. .24 hour forecast low and conditions N of area.

...Gale Warning... .Low 64n62w 985 mb moving NW 10 kt. Over ice free forecast waters within 240 nm low center winds 25 to 35 kt. Seas to 11 ft. .24 hour forecast low N of area with conditions diminished.

...Gale Warning... .48 hour forecast low 45n44w 1010 mb. Within 480 nm se quadrant and N of 45n and E of 44w winds 25 to 40 kt. Seas 13 to 19 ft.

...Heavy freezing spray warning... .Moderate to heavy freezing spray over ice free forecast waters W of a line from 56n55w to 63n55w. .24 hour forecast moderate to heavy freezing spray NW of a line from 63n51w to 57n56w. .48 hour forecast conditions improved.

.synopsis and forecast.

.Dense fog. Vsby occasionally less than 1 nm from 42n to 45n between 58w and 64w. .24 hour forecast dense fog from 44n to 55n between 45w to 55w. .48 hour forecast dense fog from 50n to 60n between 35w and 46w.

.High 46n43w 1030 mb moving NE 45 kt. .24 hour forecast high E of area.

.36 hour forecast high 33n81w 1023 mb. .48 hour forecast high 32n75w 1023 mb.

.Forecaster mcrandal. Ocean prediction center.

National Hurricane Center Miami FL

Atlantic from 07n to 31n W of 35w including Caribbean Sea and Gulf of Mexico

Synopsis valid 0000 UTC sun Feb 12. 24 hour forecast valid 0000 UTC Mon Feb 13. 48 hour forecast valid 0000 UTC Tue Feb 14.

.Warnings.

...Atlc Gale Warning... .Atlc cold front from 31n68w to 23n78w. N of 30n W of 74w W to NW winds 30 to 35 kt. Seas 10 to 12 ft in NW swell. N of 29n within 210 nm E of front SW winds 30 to 35 kt. Seas 8 to 10 ft. .24 hour forecast from cold front 31n57w to 27n61w to 20n70w. N of 29n W of front to 64w NW winds 30 to 35 kt. Seas 12 to 18 ft in NW swell. N of 29n within 120 nm E of front SW winds 30 to 35 kt. Seas 9 to 12 ft in S swell. .30 hour forecast cold front from 31n55w to 25n60w to 19n70w. Winds below gale force.

.Synopsis and forecast.

.except as noted in warnings...W of front E of Bahamas W to NW winds 20 to 30 kt. Seas 8 to 11 ft. W of front W of Bahamas NW to N winds 20 kt. Seas less than 8 ft. N of 25n E of front to 58w S to SW winds 20 to 25 kt. Seas to 9 ft. .24 hour forecast...Except as noted in warnings...W of front to 71w NW to N winds 20 to 30 kt. Seas 8 to 12 ft in NW swell within 120 nm of front and 13 to 21 ft elsewhere. Remainder area W of front except N of 27n W of 78w N W to N winds 20 kt. Seas 8 to 12 ft in NW swell except 12 to 18 ft N of 24n E of 75w. N of 27n W of 78w winds less than 20 kt. Seas 8 to 11 ft in NE swell. N of 25n within 300 nm E of front SW winds 20 to 25 kt. Seas 8 to 10 ft in NW swell. .30 hour forecast cold front from 31n55w to 25n60w to 19n70w. N of 29n W of front to 71w NW winds 20 to 25 kt. Seas 12 to 18 ft in NW swell. Elsewhere within 360 nm NW of front NW to N winds 20 kt. Seas 8 to 12 ft in NW swell within 180 nm of front and 12 to 18 ft elsewhere. Remainder area W of front to 78w E of Bahamas winds less than 20 kt. Seas 8 to 12 ft in NW swell. W of Bahamas S of 24n NE winds 20 kt. Seas less than 8 ft. Within 210 nm E of front N of 27n SW winds 20 to 30 kt. Seas 8 to 10 ft in S swell. .48 hour forecast cold front 31n49w to 24n57w to 19n69w. W of front to 70w S of 25n and W of front to 60w from 25n to 28n N to NE winds 20 kt. Seas 12 to 15 ft in NW swell. S of 22n W of 70w NE winds 20 kt. Seas 8 ft. Elsewhere W of front to 75w winds less than 20 kt. Seas 10 to 15 ft in NW swell E of 70w and 8 to 11 ft E of 70w. Within 90 nm se of front winds less than 20 kt. Seas 8 to 10 ft in NW swell.

.Atlc S of 25n E of 61w NE to E winds 20 kt except E to se winds N of 18n W of 55w. Seas 8 to 10 ft in NE swell. .24 hour forecast from 10n to 20n E of 50w NE to E winds 20 kt. Seas to 9 ft in NE swell. Elsewhere from 10n to 18n E of 62w winds less than 20 kt. Seas 8 ft in NE swell. .48 hour forecast S of 19n between 40w and 47w NE to E winds 20 kt. Seas 8 ft.

.Caribbean from 11n to 12n between 74w and 76w NE to E winds 20 to 25 kt. Seas to 9 ft. Elsewhere S of 14n between 70w and 77w E winds 20 kt. Seas less than 8 ft. From 13n to 15n W of 82w N to NE winds 20 kt. Seas less than 8 ft. .24 hour forecast from 11n to 12n between 73w and 76w NE to E winds 20 to 25 kt. Seas to 9 ft. Elsewhere from 10n to 13n between 72w and 78w NE to E winds 20 kt. Seas less than 8 ft. From 13n to 15n W of 82w N to NE winds 20 kt. Seas less than 8 ft. .48 hour forecast from 11n to 12n between 73w and 76w NE to E winds 20 to 25 kt. Seas to 9 ft. Elsewhere from 10n to 13n between 72w and 78w NE to E winds 20 kt. Seas to 8 ft.

.Caribbean cold front 22n80w to 19n88w. N of front N winds 20 to 25 kt. Seas to 8 ft in Yucatan Channel. .24 hour forecast weakening cold front 20n73w to 15n84w. N of front N to NE winds 20 kt except to 25 kt in Windward Passage. Seas 8 to 12 ft in N swell. .48 hour forecast dissipating cold front from 18n73w to 15n78w. W of front to 77w NE winds 20 kt except 20 to 25 kt in Windward Passage. Seas 8 ft. Elsewhere W of front to 84w S of 17n NE to E winds 20 kt. Seas to 8 ft. N of 17n between 69w and 72w NE to E winds 20 to 25 kt. Seas less than 8 ft.

.Gulf of Mexico cold front se of area. N of 26n E of 90w N winds 25 to 30 kt. Seas 8 to 11 ft. Remainder area N to NE winds 20 to 25 kt. Seas 8 to 12 ft in N swell. .24 hour forecast from 20n to 28n E of 94w NE to E winds 20 kt. Seas 8 to 10 ft in NE swell. From 23n to 28n W of 94w E to se winds 20 kt. Seas to 9 ft in NE swell. .48 hour forecast N of 28n between 90w and 94w S winds 20 to 25 kt. Seas to 8 ft. Elsewhere N of 24n between 88w and 95w E winds 20 kt. Seas to 8 ft W of 94w.

.Remainder of area winds less than 20 kt. Seas less than 8 ft.

$$ .Forecaster schauer. National Hurricane Center.