National Weather Service
Current
Version
Previous Version:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 High Seas Forecast
000
fznt01 kwbc 092219
hsfat1
high seas forecast for metarea iv
nws ocean prediction center washington dc
2230 utc tue feb 09 2010
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superseded by next issuance in 6 hours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 weather north of 31n to 67n and west of 35w
synopsis valid 1800 utc feb 09.
24 hour forecast valid 1800 utc feb 10.
48 hour forecast valid 1800 utc feb 11.
. warnings.
... hurricane force wind warning...
. low 33n79w 1011 mb moving ne 20 kt and rapidly intensifying.
from 31n to 34n between 76w and 80w winds 20 to 30 kt. seas to 8
ft.
. 12 hour forecast low 36n75w 998 mb. from 31n to 36n between 70w
and 80w winds 25 to 40 kt. seas to 12 ft.
. 24 hour forecast low 39n73w 979 mb. from 31n to 38n between 64w
and 76w winds 40 to 55 kt. seas 10 to 18 ft. elsewhere from 31n
to 42n and w of 61w winds 25 to 40 kt. seas to 12 ft.
. 30 hour forecast low 39n71w 974 mb. between 120 nm and 300 nm s
and sw quadrants winds 50 to 65 kt. seas 18 to 27 ft.
. 48 hour forecast low 38n58w 963 mb. front to extend from 41n61w
to 41n52w to 36n51w to 31n52w. within 360 nm s and sw quadrants
winds 50 to 65 kt. seas 30 to 42 ft. also within 480 nm s and sw
semicircles and 180 nm n and e of front winds 40 to 55 kt. seas
20 to 36 ft ... except 14 to 24 ft n and e of front. elsewhere
from 31n to 46n between 41w and 76w winds 25 to 40 kt. seas 15
to 30 ft.
... gale warning...
. low 53n45w 967 mb moving w 10 kt. within 480 nm of low center
except 720 nm ne quadrant winds 25 to 40 kt. seas 14 to 26 ft.
. 24 hour forecast low 53n51w 976 mb. within 360 nm of low center
winds 25 to 35 kt. seas 11 to 21 ft.
. 48 hour forecast low 52n51w 985 mb. within 240 nm e quadrant
winds to 25 kt. seas to 12 ft.
... gale warning...
. over ice free waters n of 56n and w of 52w area of n winds 30
to 45 kt. seas 12 to 22 ft.
. 24 hour forecast n of 57n and w of 53w area of n winds 25 to 40
kt. seas 12 to 22 ft.
. 48 hour forecast conditions described with low 55n51w below.
... gale warning...
. from 31n to 45n between 38w and 68w area of w to nw winds 25 to
40 kt. seas 14 to 26 ft.
. 24 hour forecast low 51n36w 987 mb. within 240 nm ne semicircle
and from 32n to 39n e of 46w winds 25 to 35 kt. seas 14 to 21
ft. elsewhere s of 46n and e of 56w winds to 25 kt. seas 10 to
16 ft.
. 48 hour forecast low 55n51w 986 mb. from 57n to 61n and e of
53w and n of 55n w of 53w winds 25 to 40 kt. seas 10 to 16 ft.
... heavy freezing spray warning...
. moderate to heavy freezing spray over ice free waters n and w
of a line from 66n53w to 61n59w.
. 24 hour forecast little change.
. 48 hour forecast little change.
. synopsis and forecast.
. dense fog. vsby occasionally less than 1 nm within 180 nm nw of
a line from 55n52w to 61n33w.
. 24 hour forecast conditions improving.
. forecaster banks. 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 tue feb 09.
24 hour forecast valid 1800 utc wed feb 10.
48 hour forecast valid 1800 utc thu feb 11.
. warnings.
... atlc gale warning....
. 12 hour forecast cold front from 31n76w to 23n81w. n of 29n w
of front nw winds 30 to 35 kt. seas 9 to 13 ft. n of 29n within
240 nm e of front s to sw winds 25 to 35 kt. seas 8 to 11 ft.
. 24 hour forecast cold front from 31n69w to 22n78w. n of 29n w
of front to 77w w to nw winds 30 to 35 kt. seas 11 to 18 ft in nw
swell. n of 29n e of front to 50w s to sw winds 25 to 35 kt.
seas 8
to 12 ft.
. 48 hour forecast cold front from 31n52w to 25n56w to 18n68w. n
of 28n w of front to 68w w to nw winds 35 to 45 kt. seas 20 to
35 ft in n swell. n of 27n within 420 nm e of front s to sw winds
30 to 40 kt. seas 11 to 19 ft.
. synopsis and forecast.
. cold front from 31n41w to 26n50w to 22n60w then weakening
stationary to 21n70w. n of 29n w of front to 63w w to nw winds
20 to 25 kt. seas 10 to 16 ft in nw swell. elsewhere n of 24n w
of front to 68w winds less than 20 kt. seas 9 to 14 ft in nw
swell. n of 24n e of front sw winds 20 kt. seas 8 to 12 ft in
nw swell. elsewhere n of front to 24n and w to 65w ne winds
20 kt. seas 8 to 11 ft in n swell.
. 24 hour forecast dissipating cold front from 31n35w to 22n48w.
n of 30n w of front to 50w w winds 20 to 25 kt. seas 12 to 18 ft
in nw swell. elsewhere w of front to 60w winds less than 20 kt.
seas 9 to 13 ft in nw swell. n of 28n e of front to 35w sw winds
20 kt. seas 8 to 14 ft in nw swell except n of 28n 11 to 18 ft.
elsewhere s of front e of 45w winds less than 20 kt. seas 8 to
10 ft in n swell.
. 48 hour forecast front dissipated. e of a line from 31n41w to
19n41w
winds less than 20 kt. seas 9 to 14 ft primarily in nw swell.
. atlc n of 28n w of 72w se to s winds 20 kt. seas less than 8 ft.
. 12 hour forecast cold front 31n76w to 23n81w. except as noted
in warnings ... w of front w to nw winds 20 to 30 kt. seas to 8 ft
n of bahamas. n of 26n within 480 nm e of front s to sw winds 20
to 25 kt. seas to 8 ft.
. 24 hour forecast cold front from 31n69w to 22n78w. except as
noted
in warnings ... w of front nw winds 20 to 30 kt. seas 8 to 12 ft n
of bahamas. elsewhere n of 23n e of front to 60w s to sw winds
20 to 25 kt. seas to 8 ft.
. 48 hour forecast cold front from 31n52w to 25n56w to 18n68w.
except
as noted in warnings ... n of 21n between 68w and 74w nw winds 20
to 30 kt. seas 17 to 25 ft in nw swell. n of 21n w of 74w nw
winds
20 kt. seas 8 to 14 ft ne of bahamas. elsewhere n of 21n e of
front
to 41w s to s winds 20 to 30 kt. seas 9 to 13 ft in nw swell.
. caribbean from 11n to 14n between 70w and 77w ne to e winds 20
kt except near coast of colombia ne 20 to 25 kt. seas 8 to 10 ft
... highest near coast of colombia.
. 24 hour forecast from 11n to 14n between 73w and 77w ne to e
winds 20 to 25 kt. seas 8 to 10 ft.
. 48 hour forecast from 10n to 14n between 69w and 79w ne to e
winds 20 to 25 kt. seas to 9 ft.
. caribbean w of 84w se winds 20 to 25 kt. seas less than 8 ft.
. 24 hour forecast cold front from 22n78w to 16n85w. w of front n
to ne winds 20 kt. seas to 8 ft near yucatan channel.
. 48 hour forecast cold front dissipated. n of 16n w of 79w ne
to e winds 20 kt. seas to 9 ft.
. gulf of mexico low near 28n83w 1009 mb with cold front sw to
24n87w to 19n94w. w of front to 90w nw to n winds 20 to 25 kt.
seas to 8 ft. w of 90w n to ne winds 20 to 30 kt. seas 8 to 12
ft.
. 12 hour forecast cold front moved e of area. e of 96w n to ne
winds 20 to 25 kt. seas 8 to 12 ft ... highest s of 26n w of 90w.
. 24 hour forecast s of 27n e of 90w and se of a line from 27n90w
to 19n94w n to ne winds 20 to 25 kt. seas 8 to 10 ft. elsewhere
w of 90w ne to e winds 20 kt. seas to 9 ft.
. 48 hour forecast low near 27n97w 1008 mb with cold front sw to
21n97w. n of 22n w of 93w e to se winds 20 to 30 kt. seas 8 to
10 ft. elsewhere between 90w and 96w e to se winds 20 kt. seas
to 8 ft.
. remainder of area winds less than 20 kt. seas less than 8 ft.
$$
. forecaster aguirre. tropical prediction center.