Ccode/1:31:04:01:00/aow/NWS/ccode superseded by next issuance in 6 hours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 0600 UTC Nov 18. 24 hour forecast valid 0600 UTC Nov 19. 48 hour forecast valid 0600 UTC Nov 20.

.Warnings.

...Storm Warning... .Low 63n57w 970 mb moving NE 20 kt. Within 240 nm W and se semicircles winds 40 to 55 kt. Seas 17 to 28 ft. Elsewhere within 300 nm of center except out to 420 nm se quadrant winds 25 to 40 kt. Seas 12 to 22 ft. .24 hour forecast low N of area and conditions diminished.

...Storm Warning... .Low 39n74w 1014 mb moving E 15 kt. Winds less than 25 kt. Seas less than 8 ft. .24 hour forecast low 37n69w 998 mb. From 35n to 39n between 69w and 73w winds 40 to 60 kt. Seas 14 to 24 ft. Elsewhere S of 41n between 67w and 76w. Winds 25 to 40 kt. Seas 10 to 17 ft. Also S of 45n W of 67w winds 20 to 30 kt. Seas 8 to 12 ft. .48 hour forecast low absorbed by low 47n60w 982 mb.

...Gale Warning... .From 57n to 64n E of 46w winds 30 to 45 kt. Seas 12 to 22 ft. Elsewhere between 45n and 64w E of 47w winds 20 to 30 kt. Seas 9 to 15 ft. .24 hour forecast from 59n to 61n E of 43w and N of 63n E of 39w winds 25 to 35 kt. Seas 10 to 17 ft. .48 hour forecast from 63n to 66n E of 40w winds 20 to 30 kt. Seas to 11 ft.

...Gale Warning... .24 hour forecast low 39n63w 996 mb. Within 180 nm E of a line from 40n62w to 31n67w winds 25 to 35 kt. Seas 9 to 13 ft. Elsewhere from 33n to 43n between 54w and 66w winds 20 to 30 kt. Seas to 11 ft. .48 hour forecast low 47n60w 982 mb. From 34n to 53n between 47w and 65w winds 30 to 45 kt. Seas 14 to 24 ft. Elsewhere from 36n to 59n E of 70w...and S of 36n between 50w and 70w winds 20 to 30 kt. Seas 8 to 15 ft.

...Gale Warning... .Low 35n47w 1006 mb moving S 10 kt. Within 240 nm SW and 180 nm N semicircles winds 25 to 35 kt. Seas 9 to 16 ft. .24 hour forecast low dissipated.

...Gale Warning... .Within 240 nm NE of a line from 39n40w to 36n35w winds 25 to 35 kt. Seas 10 to 17 ft. Elsewhere S of 45n E of 42w winds 20 to 30 kt. Seas 8 to 14 ft. .24 hour forecast from 33n to 50n E of 45w...And E of a line from 56n35w to 50n45w winds 20 to 30 kt. Seas 9 to 15 ft. .48 hour forecast conditions described with low 47n60w.

...heavy freezing spray warning... .W of a line from 67n56w to 62n61w area of moderate to heavy freezing spray. .24 hour forecast from 61n to 65n W of 60w area of light to moderate freezing spray. .48 hour forecast NW of a line from 67n55w to 60n62w area of light to moderate freezing spray.

.Synopsis and forecast.

.24 hour forecast low 65n58w 1009 mb. Within 300 nm se semicircle winds to 25 kt. Seas to 8 ft. .48 hour forecast low dissipated.

.from 45n to 50n between 43w and 50w...also from 50n to 58n E of 45w dense fog occasionally reducing vsby below 1 nm. .24 hour forecast within 360 nm S of a line from 56n35w to 48n58w dense fog occasionally reducing vsby below 1 nm. .48 hour forecast from 42n to 57n between 44w and 56w and from 52n to 58n E of 44w dense fog occasionally reducing vsby below 1 nm.

.Forecaster Shaw. Ocean prediction center.

Tropical Prediction Center Miami FL Atlantic between 07n to 31n W of 35w including Caribbean Sea and Gulf of Mexico

Synopsis valid 0600 UTC Tue Nov 18. 24 hour forecast valid 0600 UTC Wed Nov 19. 48 hour forecast valid 0600 UTC Thu Nov 20.

.Warnings.

.none.

.Synopsis and forecast.

.Atlc stationary front from 31n64w to 21n75w. S of 26n W of front N to NE winds to 20 kt. Seas to 8 ft E of Bahamas. N of 26n within 180 nm NW of front winds less than 20 kt. Seas to 8 ft in NW swell. N of 29n within 150 nm E of front S to SW winds to 20 kt. Seas to 8 ft. Second cold front 31n76w to 30n81w. NW of front NW winds to 20 kt. Seas less than 8 ft. .24 hour forecast second front from 31n66w to 27n68w to 25n74w. W of second front NW to N winds 20 to 30 kt. Seas 9 to 15 ft E of Bahamas. Main front from 28n65w to western Dominican Republic. Elsewhere NW of main front NW to N winds 20 to 25 kt. Seas to 8 ft E of Bahamas. .48 hour forecast merged cold front from 31n54w to 25n59w to Mona Passage. N of 27n W of front to 70w W to NW winds 20 to 25 kt. Seas 12 to 20 ft in NW swell. S of 26n W of front N to NE winds 20 to 25 kt. Seas 11 to 16 ft in NW swell E of Bahamas and to 8 ft W of Bahamas. Elsewhere NW of front to 80w winds less than 20 kt. Seas 9 to 16 ft in NW swell NE of Bahamas. N of 29n within 150 nm E of front S to SW winds 20 kt. Seas to 8 ft. Elsewhere N of 30n within 330 nm E of front winds less than 20 kt. Seas to 8 ft in NE swell.

.Atlc low NE of area near 32n40w 1005 mb. Within 240 nm W quadrant of low winds 20 to 25 kt. Seas 9 to 13 ft. Elsewhere within 510 nm W quadrant of low winds to 20 kt. Seas 9 to 12 ft. Elsewhere N of 19n E of 52w winds less than 20 kt. Seas 8 to 11 ft in NW to N swell. .24 hour forecast low 31n42w 1008 mb. N of line from 20n38w to 18n55w winds less than 20 kt. Seas 8 to 10 ft in N to NE swell. .48 hour forecast low near 27n46w 1012 mb. N of 30n E of 40w winds less than 20 kt. Seas to 8 ft in E swell.

.Atlc from 12n to 17n W of 56w NE to E winds to 20 kt. Seas to 8 ft. .24 hour forecast winds less than 20 kt. Seas less than 8 ft.

.Atlc 18 hour forecast tropical wave S of 16n along 37w moving W 10 to 15 kt. From 12n to 20n E of wave axis E winds to 20 kt. Seas to 8 ft. .24 hour forecast tropical wave S of 16n along 38w. Little change. .48 hour forecast tropical wave S of 16n along 44w. From 10n to 16n E of wave axis NE to E winds to 20 kt. Seas to 8 ft. Elsewhere from 11n to 20n W of wave axis to 54w winds less than 20 kt. Seas to 8 ft in NE swell.

.Caribbean E of 72w NE to E winds to 20 kt. Seas less than 8 ft. .12 hour forecast winds less than 20 kt. Seas less than 8 ft.

.Caribbean stationary front from 21n75w to 15n82w to southern Nicaragua. N of 20n W of 83w N to NE winds to 20 kt. Seas to 8 ft. Elsewhere NW of front N to NE winds 20 to 25 kt. Seas to 10 ft. .24 hour forecast cold front from western Dominican Republic to 15n79w to central Costa Rica. NW of front N to NE winds 20 to 30 kt. Seas 8 to 12 ft from 15n to 20n and to 9 ft elsewhere except less than 8 ft Windward Passage. .48 hour forecast cold front from eastern Dominican Republic to southern Costa Rica. Over forecast within 420 nm NW of front N to NE winds 20 to 30 kt. Seas 8 to 12 ft except to 8 ft Windward Passage. Elsewhere NW of front NE winds to 20 kt. Seas to 9 ft in NE swell.

.Gulf of Mexico se of a line from 26n82w to 20n97w N to NE winds to 20 kt. Seas to 8 ft near Yucatan Channel. .06 hour forecast cold front 28n82w to 29n91w. N of front N winds 20 to 25 kt. Seas less than 8 ft. .24 hour forecast cold front se of area. E of 88w N to NE winds 20 to 25 kt. Seas to 10 ft. Elsewhere N of 21n E of 91w NE winds to 20 kt. Seas to 9 ft in NE swell. .48 hour forecast S of 24n between 85w and 90w winds less than 20 kt. Seas to 8 ft in NE swell.

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

$$ Forecaster kimberlain