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NWS ocean prediction center Washington DC
1030 UTC Sat Nov 22 2008
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superseded by next issuance in 6 hours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 0600 UTC Nov 22.
24 hour forecast valid 0600 UTC Nov 23.
48 hour forecast valid 0600 UTC Nov 24.
.Warnings.
...hurricane force wind warning...
.Low 42n63w 983 mb will move N 30 kt next 12 hours then turn
more NW and slow after 24 hours while weakening inland. Within
120 nm se and SW semicircles winds 50 to 65 kt. Seas 17 to 26
ft. Elsewhere within 180 nm of center except 300 nm SW quadrant
winds 35 to 50 kt. Seas 12 to 22 ft. Also within 360 nm of low
center and from 31n to 41n W of 65w winds 25 to 40 kt. Seas 8 to
13 ft except S of 41n E of 74w 13 to 21 ft.
.24 hour forecast low 50n65w 984 mb. Front to extend from 54n60w
to 53n53w to 50n51w to 40n51w. Within 240 nm se quadrant winds
30 to 45 kt. Seas 10 to 19 ft. Elsewhere within 900 nm S and 300
nm se quadrants and within 300 nm N...NE and E of front winds 25
to 40 kt. Seas 10 to 16 ft except S of 42n between 56w and 70w
14 to 22 ft.
.48 hour forecast low dissipated inland with conditions
described with low 58n63w below.
...Storm Warning...
.Low 63n57w 982 mb moving NE 15 kt. Within 180 nm S and se
semicircles winds 35 to 50 kt. Seas 17 to 24 ft. Elsewhere over
forecast waters N of 53n W of 50w winds 25 to 35 kt. Seas 11 to
19 ft.
.24 hour forecast low N of area. N of 63n W of Greenland winds
to 25 kt. Seas to 11 ft.
.48 hour forecast low dissipated with conditions described with
new low 63n55w below.
...Storm Warning...
.Low E of area near 65n34w 999 mb moving NE 25 kt. Over forecast
waters within 180 nm N and NW quadrants winds 40 to 55 kt. Seas
14 to 20 ft. Elsewhere N of 63n E of 39w winds 25 to 40 kt. Seas
10 to 14 ft.
.24 hour forecast low and associated conditions well NE of area.
...Storm Warning...
.Low 58n44w 1010 mb will move NE 40 kt. Within 300 nm S and 120
nm se quadrants winds 25 to 35 kt. Seas 13 to 17 ft.
.12 hour forecast low E of area. From 59n to 62n E of 43w over
forecast waters...winds 35 to 50 kt. Seas 13 to 20 ft.
.24 hour forecast low well E of area. N of a line from 58n35w to
60n44w winds 25 to 40 kt. Seas 9 to 20 ft...highest near 60n35w.
Elsewhere N of a line from 55n35w to 59n45w winds 20 to 30 kt.
Seas to 14 ft.
.48 hour forecast low and associated conditions well E of area.
...Storm Warning...
.36 hour forecast new low 57n62w 989 mb. Within 240 nm N and NW
quadrants over forecast waters...winds 40 to 50 kt. Seas 12 to
17 ft.
.48 hour forecast low 58n63w 990 mb. Within 480 nm se and 300 nm
NW quadrants winds 25 to 40 kt. Seas 10 to 15 ft.
...Gale Warning...
.36 hour forecast new low 59n53w 1000 mb with a front from
center to 57n49w to 40n47w. Within 180 nm N semicircle and NE
and E of front winds 25 to 40 kt. Seas 10 to 16 ft.
.48 hour forecast low 63n55w 996 mb. Within 180 nm se and 240 nm
NW quadrants winds 30 to 45 kt. Seas 10 to 18 ft.
...Heavy freezing spray warning...
.Over forecast waters W and NW of a line from 59n63w to 64n59w
to 67n56w area of moderate to heavy freezing spray.
.24 hour forecast W and N of a line from 58n60w to 63n60w to
64n52w area of light to moderate freezing spray.
.48 hour forecast W and NW of a line from 60n64w to 66n54w area
of moderate to heavy freezing spray.
.Synopsis and forecast...Corrected.
.Except where noted in warning for low 42n63w W of a line from
47n56w to 40n50w to 31n60w winds 20 to 30 kt. Seas 8 to 13 ft.
.24 hour forecast except where noted in warnings section over
forecast waters S and SW of a line from 61n63w to 61n57w to
52n37w winds 20 to 30 kt. Seas 8 to 15 ft.
.48 hour forecast except where noted in warnings section W and
NW of a line 64n35w to 40n54w winds to 25 kt. Seas 8 to 16 ft...
highest near 41n58w.
.48 hour forecast low S of area near 30n52w 1011 mb. Over
forecast waters S of 40n between 52w and 66w area of N to NW
winds to 25 kt. Seas 11 to 16 ft with NW swell.
.48 hour forecast front from 62n38w to 53n41w to 45n44w to
31n48w. Over forecast waters E of front winds S to se 20 to 30
kt. Seas 8 to 12 ft.
.12 hour forecast from 43n to 48n between 47w and 55w areas of
dense fog occasionally reducing visibility to below 1 nm.
.24 hour forecast from 44n to 55n between 44w and 53w areas of
dense fog occasionally reducing visibility to below 1 nm.
.48 hour forecast over forecast waters from 52n to 62n E of 42w
areas of dense fog occasionally reducing visibility to below 1
nm.
.High 48n46w 1033 mb moving NE 25 kt.
.24 hour forecast high E of area.
.48 hour forecast new high 48n48w 1024 mb.
.48 hour forecast high 35n73w 1029 mb.
.Forecaster Bancroft. 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 Sat Nov 22.
24 hour forecast valid 0600 UTC sun Nov 23.
48 hour forecast valid 0600 UTC Mon Nov 24.
.Warnings.
.none.
.Synopsis and forecast.
.Atlc weakening stationary front 31n51w to the Mona Passage.
S of 24n W of front NE winds to 20 kt. Seas 8 to 11 ft in N
swell E of Bahamas. Elsewhere W of front to 70w winds less than
20 kt. Seas 8 to 12 ft in NW to N swell. Within 300 nm E of
front winds less than 20 kt. Seas 8 to 12 ft in NW swell.
.24 hour forecast front diffuse. Conditions merged with below.
.Atlc N of 25n E of 43w E winds 20 kt.
Seas 8 to 11 ft in mixed E and NW swell.
.24 hour forecast N of 25n E of 43w E winds 20 kt. Seas 9 to
12 ft in NW swell. Elsewhere N of line from 15n62w to 13n50w
to 22n35w winds less than 20 kt. Seas 8 to 11 ft in NW swell.
.48 hour forecast N of 26n E of 40w E winds to 20 kt. Seas 8 to
11 ft in NW swell. Elsewhere N of 17n35w 17n44w 24n49w 31n50w
winds less than 20 kt. Seas 8 to 10 ft in mixed NW and NE swell.
.Atlc cold front 31n66w to 24n80w. W of front NW winds 20 to
30 kt. Seas 8 to 12 ft. N of 27n within 300 nm E of front
SW winds 20 to 30 kt. Seas to 9 ft.
.24 hour forecast cold front from 31n55w to 22n70w to 21n76w.
N of 27n within 420 nm W of front NW to N winds 20 kt. Seas 10
to 16 ft in NW swell. Elsewhere NW of front N to NE winds 20 to
25 kt. Seas 8 to 13 ft NE of Bahamas and to 8 ft SW of Bahamas.
.48 hour forecast dissipating front 31n51w to 22n60w to 19n68w.
NW of front to 78w N to NE winds 20 to 25 kt. Seas 9 to 14 ft in
NW to N swell.
.Caribbean N of 12n W of 69w N to NE winds 20 to 25 kt. Seas to
10 ft...highest winds and seas Windward Passage and SW waters.
.24 hour forecast S of 20n W of 70w NE winds 20 to 25 kt. Seas 8
to 12 ft in NE swell. Elsewhere W of 66w NE to E winds 20 kt.
Seas to 8 ft.
.48 hour forecast little change.
.Gulf of Mexico cold front 24n80w to 23n89w 23n92w to 19n95w.
N and W of front N to NE winds 20 to 30 kt. Seas to 11 ft...
highest NW waters.
.24 hour forecast front mainly E of area. S of 27n E of 86w
NE to E winds 20 to 25 kt. Seas to 9 ft. From 24n to 27n between
87w and 93w winds less than 20 kt. Seas to 8 ft in E swell.
.48 hour forecast N of 22n E to se winds to 20 kt. Seas to 8 ft.
.Remainder of area winds less than 20 kt. Seas less than 8 ft.
$$
Forecaster Mt
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