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superseded by next issuance in 6 hours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

Pan pan

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

Synopsis valid 1800 UTC Nov 20.

24 hour forecast valid 1800 UTC Nov 21.

48 hour forecast valid 1800 UTC Nov 22.

.Warnings.

...hurricane force wind warning...

.18 hour forecast new low E of area 61n33w 975 mb. N of 61n

between 35w and the E coast of Greenland winds 25 to 40 kt. Seas

10 to 15 ft.

.24 hour forecast low 62n36w 976 mb. N of 63n within 60 nm E of

the Greenland coast winds 50 to 65 kt. Seas 17 to 23 ft.

Elsewhere between 60 nm and 180 nm NW quadrant of low winds 35

to 50 kt. Seas 12 to 20 ft. Also N of 60n between 35w and the E

coast of Greenland winds 25 to 40 kt. Seas 10 to 17 ft.

.48 hour forecast low inland near 67n51w 996 mb. N of 64n E of

39w winds 35 to 50 kt. Seas 14 to 22 ft. Elsewhere N of 62n

between 35w and the E coast of Greenland and 300 nm W and SW of

a line from 59n43w to 64n51w to 67n54w winds 25 to 40 kt. Seas 9

to 17 ft.

...Storm Warning...

.Low E of area 52n28w 968 mb moving NE 10 kt. From 41n to 53n

between 35w and 39w winds 40 to 55 kt. Seas 17 to 33

ft...highest near 45n36w. Elsewhere from 36n to 59n between 35w

and 45w winds 25 to 40 kt. Seas 15 to 27 ft.

.24 hour forecast low well E of area. From 39n to 50n between

35w and 42w winds 25 to 40 kt. Seas 12 to 21 ft.

.36 hour forecast conditions E of area.

...Gale Warning...

.Except where described with low 52n28w above within 240 nm SW

of a line from 59n43w to 67n54w winds 25 to 35 kt. Seas 9 to 17

ft.

.24 hour forecast within 300 nm S and SW of a line from 57n35w

to 61n48w to 67n54w winds 25 to 40 kt. Seas 11 to 22 ft.

.48 hour forecast conditions absorbed into low 67n51w described

above.

...Gale Warning...

.Low inland 48n75w 1004 mb moving NE 30 kt. N of 37n between 64w

and 71w winds 20 to 30 kt. Seas to 8 ft.

.24 hour forecast low inland 50n56w 994 mb. Within 660 nm

se...600 nm SW...and 240 nm NE quadrants winds 25 to 35 kt. Seas

to 11 ft.

.48 hour forecast new low to develop 51n42w 995 mb. Front to

extend from 48n35w to 43n45w. Within 360 nm W quadrant and 240

nm S of the front winds 30 to 40 kt. Seas 12 to 20 ft. Elsewhere

from 39n to 55n between 35w and 53w winds 20 to 30 kt. Seas 8 to

15 ft.

...Heavy freezing spray warning...

.Moderate to heavy freezing spray NW of a line from 61n61w to

65n54w.

.24 hour forecast light to moderate freezing spray NW of a line

from 60n61w to 64n53w.

.48 hour forecast moderate to heavy freezing spray N of 63n W of

55w.

.Synopsis and forecast.

.from 31n to 33n between 42w and 65w E winds to 25 kt. Seas 8 to

12 ft.

.24 hour forecast from 31n to 34n between 40w and 51w E winds to

25 kt. Seas 11 to 16 ft with N to NW swell.

.48 hour forecast conditions diminished.

.low 34n73w 1014 mb moving NE 20 kt. Winds less than 25 kt. Seas

less than 8 ft.

.24 hour forecast low 35n65w 1011 mb. Within 180 nm of low winds

to 25 kt. Seas less than 8 ft.

.48 hour forecast low 38n55w 1013 mb. Within 240 nm NW and 120

nm se quadrant winds to 25 kt. Seas to 8 ft.

.48 hour forecast NW of a line from 31n77w to 34n74w winds to 25

kt. Seas less than 8 ft.

.Dense fog. 24 hour forecast vsby occasionally less than 1 nm

from 42n to 50n between 47w and 54w.

.48 hour forecast conditions improved.

.high 41n50w 1027 mb moving se 30 kt.

.24 hour forecast high 37n35w 1031 mb.

.48 hour forecast high E of area.

.Forecaster Collins. 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 1800 UTC Fri Nov 20.

24 hour forecast valid 1800 UTC Sat Nov 21.

48 hour forecast valid 1800 UTC sun Nov 22.

.Warnings.

.none.

.Synopsis and forecast.

.stationary front from 29n35w to low near 27n51w 1016 mb then

NW to 31n65w. Within 90 nm N semicircle of low winds to 30 kt.

Seas 8 to 11 ft. Elsewhere N of front NE to E winds 20 to 25

kt...except between 59w and 65w E to se 20 kt. Seas 8 to 11 ft

in N swell. Elsewhere N of 26n E of 68 winds less than 20 kt.

Seas 8 to 10 ft in N to NE swell.

.24 hour forecast weakening front from 27n35w to 28n45w to

29n50w to 31n62w. N of front E of 42w NE to E winds 20 to 25 kt.

Seas 10 to 15 ft in N swell. N of of front between 42w and 62w

E to se winds 20 to 25 kt. Seas 10 to 14 ft in N to NE swell.

Elsewhere N of 23n E of 58w winds less than 20 kt. Seas 8 to 11

ft primarily in N swell.

.48 hour forecast front dissipated. N of 27n E of 41w E to se

winds 20 kt. Seas 9 to 13 ft in N swell. Elsewhere N of 18n E of

52w winds less than 20 kt. Seas 8 to 11 ft in N swell.

.Atlc S of 16n between 43w and 60w NE to E winds to 20 kt. Seas

to 8 ft in E swell.

.24 hour forecast S of 15n between 43w and 55w E winds to 20 kt.

Seas to 8 ft.

.48 hour forecast S of 17n E of 65w NE to E winds 20 kt. Seas 8

to 10 ft in E swell. Elsewhere S of 18n E of 55w winds less than

20 kt. Seas to 9 ft primarily in NE swell.

.Caribbean from 11n to 17n between 75w and 82w NE to E winds to

20 kt. Seas less than 8 ft. S of 13n between 64w and 75w NE to E

winds 20 to 25 kt. Seas to 8 ft.

.24 hour forecast from 11n to 17n between 75w and 79w NE to E

winds to 20 kt. Seas less than 8 ft. S of 14n between 65w and

75w E winds 20 kt. Seas 8 ft.

.48 hour forecast little change.

.Gulf of Mexico low near 27n96w 1010 mb with developing cold

front SW to 24n97w and trough NE to 30n92w within 75 nm of low

winds 25 to 30 kt. Seas 10 to 13 ft. Elsewhere W of trough NE to

E winds 20 to 25 kt. Seas to 9 ft.

.12 hour forecast low near 28n95w 1010 mb with cold front SW to

22n98w and trough NE to 30n92w. Within 60 nm NW semicircle of

low winds 25 to 30 kt. Seas 8 to 11 ft. Elsewhere W of front

and trough N to NE winds 20 to 25 kt. Seas to 9 ft.

.24 hour forecast low near 29n89w 1010 mb with cold front SW to

25n92w to 21n96w. W of front to 93w NW winds to 20 kt. Seas to 8

ft. N of 26n within 180 nm E of front S to SW winds 20 to 25 kt.

Seas to 8 ft.

.48 hour forecast low just inland near 30n85w with weakening

cold front SW to near 24n89w. N of 28n W of front to 90w W to NW

winds to 20 kt. Seas less than 8 ft.

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

$$

.Forecaster Aguirre. Tropical Prediction Center.