HS 001

High Seas Forecast NWS ocean prediction center Washington DC 1745 UTC sun Nov 08 2009

Superseded by next issuance in 6 hours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

Pacific N of 30n and S of 67n E of a line from Bering Strait to 50n160e

Synopsis valid 1200 UTC Nov 08. 24 hour forecast valid 1200 UTC Nov 09. 48 hour forecast valid 1200 UTC Nov 10.

.Warnings.

...Storm Warning... .Low 49n136w 998 mb moving NE 15 kt. Within 300 nm S semicircle winds 25 to 35 kt. Seas 18 to 24 ft with W to NW swell. Elsewhere within 660 nm S and 840 nm SW quadrants winds 20 to 30 kt. Seas 12 to 20 ft with W to NW swell. .12 hour forecast low 52n133w 989 mb. Within 60 nm NE of a line from 53n131w to 48n122w winds 35 to 50 kt. Seas 16 to 24 ft. .24 hour forecast low 56n137w 984 mb. Within 120 nm se and S quadrants winds 25 to 40 kt. Seas 8 to 14 ft. Elsewhere within 300 nm S and SW...180 nm W quadrants winds to 25 kt. Seas to 12 ft. .48 hour forecast low 57n137w 1000 mb. Within 1080 nm SW and 600 nm W quadrants winds 25 to 35 kt. Seas 10 to 20 ft.

...Gale Warning... .Low 58n142w 984 mb moving NW 05 kt. Trough extends se from low to 53n132w. Over waters within 120 nm NE of trough...420 nm S and between 300 nm and 840 nm SW quadrants winds 25 to 40 kt. Seas 12 to 24 ft. Elsewhere between 360 nm and 840 nm W quadrants winds 20 to 30 kt. Seas 8 to 14 ft. .24 hour forecast low 59n146w 991 mb. Within 1020 nm S and 780 nm SW quadrants winds 25 to 40 kt. Seas 11 to 22 ft. .48 hour forecast low and associated conditions absorbed by low 57n137w described above.

...Gale Warning... .Low 37n164e 1010 mb moving NE 10 kt. Within 300 nm N and 420 nm NE quadrants winds 25 to 35 kt. Seas 8 to 13 ft. Elsewhere from 33n to 43n W of 175e winds 20 to 30 kt. Seas to 10 ft. .24 hour forecast low absorbed by low 40n165e 998 mb. Within 300 nm of low except 480 nm NE...600 nm E and se quadrants winds 25 to 40 kt. Seas 8 to 16 ft. Elsewhere from 30n to 45n W of 178w winds 20 to 30 kt. Seas to 12 ft. .48 hour forecast low 50n174e 998 mb. Front to extend from 35n170e. Within 540 nm E of front winds 25 to 40 kt. Seas 10 to 20 ft. Elsewhere from 32n to 55n between 170w and 165e winds 20 to 30 kt. Seas to 12 ft.

...Gale Warning... .Low NW of area 58n156e 999 mb moving NE 30 kt. Over forecast waters within 660 nm se quadrant winds 20 to 30 kt. Seas to 10 ft. .24 hour forecast low NW of area 61n179w 996 mb. Over forecast waters within 540 nm S semicircle winds 25 to 40 kt. Seas 8 to 14 ft. .48 hour forecast low and conditions moved N of area.

...Gale Warning... .24 hour forecast new low 50n127w 1000 mb. Front to extend from low to 45n126w to 35n137w. Within 120 nm E of front winds 25 to 40 kt. Seas 14 to 18 ft. Elsewhere within 900 nm S and 480 nm SW quadrants winds 20 to 30 kt. Seas 12 to 15 ft. .48 hour forecast low moved inland with associated conditions diminished.

.Synopsis and forecast.

.from 47n to 57n between 170w and 175e area of W winds 20 to 30 kt. Seas to 12 ft. .24 hour forecast conditions absorbed by low 59n146w described in warnings section above.

.From 30n to 39n between 120w and 125w area of N to NW winds 20 to 30 kt. Seas 12 to 21 ft with NW swell. .24 hour forecast from 30n to 38n between 120w and 126w area of N to NW winds 20 to 30 kt. Seas 12 to 20 ft with NW swell. .48 hour forecast from 30n to 37n between 120w and 125w area of N winds to 25 kt. Seas 8 to 14 ft with NW swell.

.24 hour forecast from 30n to 37n between 160w and 175w area of E winds to 25 kt. Seas to 8 ft. .48 hour forecast from 30n to 37n between 140w and 170w area of E to NE winds 20 to 30 kt. Seas to 12 ft.

.24 hour forecast low 63n172w 994 mb. Within 120 nm S semicircle winds 20 to 30 kt. Seas to 12 ft. .48 hour forecast low and associated conditions moved N of area.

.48 hour forecast over forecast waters from 54n to 60n W of 160w area of SW winds 20 to 30 kt. Seas 8 to 14 ft.

.Light to moderate freezing spray N of 63n W of Alaska. .24 hour forecast light to moderate freezing spray N of 64n W of Alaska. .48 hour forecast little change.

.high 44n176w 1031 mb moving se 15 kt. .24 hour forecast high 43n169w 1034 mb. .48 hour forecast high 40n163w 1037 mb.

.High 33n135w 1023 mb moving se 10 kt. .24 hour forecast high 31n130w 1020 mb. .48 hour forecast high dissipated S of area.

.high 34n156w 1023 mb moving se 30 kt. .24 hour forecast high 30n142w 1019 mb. .48 hour forecast high S of area.

.Forecaster Holley. Ocean prediction center.

Tropical Prediction Center Miami FL E Pacific from the Equator to 30n E of 140w

Synopsis valid 1200 UTC sun Nov 08. 24 hour forecast valid 1200 UTC Mon Nov 09. 48 hour forecast valid 1200 UTC Tue Nov 10.

.Warnings.

.none.

.Synopsis and forecast.

.N of 14n between 94w and 96w including the Gulf of Tehuantepec ...N winds 20 kt. Seas to 8 ft. .06 hour forecast winds less than 20 kt. Seas less than 8 ft. .36 hour forecast Gulf of Tehuantepec N winds 20 to 25 kt. Seas less than 8 ft. .48 hour forecast within 60 nm either side of line from 16n95w to 15n95w to 12n98w...including the Gulf of Tehuantepec...N to NE winds 20 to 30 kt. Seas to 10 ft.

.From 11n to 16n W of 120w NE winds 20 kt. Seas 8 to 12 ft with NW swell. N of 29n from 120w to 127w N winds 20 kt. Seas 18 ft primarily in NW swell. Elsewhere W of line from 30n117w to 25n117w to 10n140w winds less than 20 kt. Seas 12 to 17 ft in NW swell. Elsewhere W of line from 27n114w to 15n115w to 10n120w to 07n140w winds less than 20 kt. Seas 8 to 12 ft in NW swell. .24 hour forecast from 11n to 17n W of 122w NE winds 20 kt. Seas 13 ft primarily in NW swell. Elsewhere W of line from 30n118w to 20n112w to 10n122w to 09n140w winds less than 20 kt. Seas 12 to 16 ft in NW swell. Elsewhere W of line from 23n110w to 05n110w to 00n140w winds less than 20 kt. Seas 8 to 12 ft in NW swell. .48 hour forecast from 11n to 16n W of 125w NE winds 20 kt. Seas 12 ft primarily in NW swell. Elsewhere W of line from 30n120w to 10n110w to 05n130w to 10n133w to 30n128w winds less than 20 kt. Seas 12 ft in NW swell. Elsewhere W of line from 23n110w to 00n100w winds less than 20 kt. Seas 8 to 12 ft in NW swell.

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

.Convection valid 1500 UTC sun Nov 08...

.intertropical convergence zone axis...07n77w to 07n100w to 10n110w to 10n120w to 09n140w. Scattered moderate isolated strong within 90 nm of 10n107w. Scattered moderate isolated strong within 60 nm of 14n116.5w. Scattered moderate isolated strong within 60 nm either side of axis from 119w to 135w.

$$ .Forecaster ll. Tropical Prediction Center.