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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

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

Synopsis valid 0600 UTC Jul 12. 24 hour forecast valid 0600 UTC Jul 13. 48 hour forecast valid 0600 UTC Jul 14.

.Warnings.

...Gale Warning... .Low 53n172e 988 mb moving NE 20 kt. Between 300 nm and 660 nm S quadrant winds 25 to 35 kt. Seas 12 to 20 ft. Elsewhere within 840 nm S semicircle and 660 nm NE and 240 nm NW quadrants winds 20 to 30 kt. Seas 8 to 14 ft. .24 hour forecast low NW of area 58n174e 985 mb. Between 300 nm and 660 nm NE and E and 240 nm S and SW quadrants winds 25 to 35 kt. Seas 10 to 14 ft. Elsewhere N of 47n and W of 162w winds 20 to 30 kt. Seas 8 to 14 ft. .48 hour forecast low NW of area 61n176e 989 mb. Within 540 nm NE...360 nm E...and 660 nm S quadrants winds 20 to 30 kt. Seas 8 to 14 ft.

.Synopsis and forecast.

.from 32n to 40n between 120w and 124w area of N to NW winds to 25 kt. Seas to 8 ft. .24 hour forecast from 32n to 40n between 120w and 126w area of N to NW winds to 25 kt. Seas to 9 ft. .48 hour forecast from 32n to 42n between 120w and 126w area of N to NW winds 20 to 30 kt. Seas to 10 ft.

.48 hour forecast low W of area 43n154e 993 mb. Within 360 nm E semicircle winds 20 to 30 kt. Seas to 9 ft.

.From 42n to 56n between 140w and 165w areas of dense fog reducing vsby below 1 nm. .24 hour forecast from 42n to 56n between 138w and 165w areas of dense fog reducing vsby below 1 nm. .48 hour forecast from 42n to 58n between 134w and 160w areas of dense fog reducing vsby below 1 nm.

.From 38n to 64n between 165w and 170e areas of dense fog reducing vsby below 1 nm. .24 hour forecast from 40n to 64n between 165w and 180w areas of dense fog reducing vsby below 1 nm. .48 hour forecast from 58n to 64n and W of 165w areas of dense fog reducing vsby below 1 nm.

.High 54n141w 1025 mb nearly stationary. .24 hour forecast little change. .48 hour forecast little change.

.high 35n142w 1026 mb nearly stationary. .24 hour forecast little change. .48 hour forecast dissipated.

.High 36n169w 1027 mb drifting E. .24 hour forecast high 36n167w 1025 mb. .48 hour forecast high 36n165w 1026 mb.

.24 hour forecast new high 39n135w 1028 mb. .48 hour forecast high 43n132w 1030 mb.

.high W of area 39n155e 1019 mb moving E 20 kt. .24 hour forecast high 41n171e 1021 mb. .48 hour forecast high 43n172w 1026 mb.

.Forecaster achorn. Ocean prediction center.

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

Synopsis valid 0600 UTC Sat Jul 12. 24 hour forecast valid 0600 UTC sun Jul 13. 48 hour forecast valid 0600 UTC Mon Jul 14.

.Warnings.

...Hurricane Warning... .Hurricane Carlos near 10.5n 120.0w 980 mb at 0900 UTC Jul 12 moving W or 270 deg at 11 kt. Maximum sustained winds 75 kt gusts 90 kt. Tropical storm force winds within 60 nm NW and se quadrants...75 nm NE quadrant and 50 nm SW quadrant. Seas 12 ft or greater within 155 nm NE quadrant...120 nm se quadrant...50 nm SW quadrant...and 110 nm NW quadrant with seas to 28 ft. .24 hour forecast Hurricane Carlos near 10.8n 124.1w. Maximum sustained winds 95 kt gusts 115 kt. Tropical storm force winds within 100 nm N semicircle and 80 nm S semicircle. Seas 12 ft or greater within 240 nm N and within 120 nm S semicircles with seas to 30 ft. .48 hour forecast Hurricane Carlos near 11.4n 128.8w. Maximum sustained winds 100 kt gusts 120 kt. Tropical storm force winds within 100 nm N semicircle and 80 nm S semicircle. Seas 12 ft or greater within 270 nm N and within 150 nm S semicircles with seas to 36 ft. .72 hour forecast Hurricane Carlos near 12.2n 133.4w. Maximum sustained winds 95 kt gusts 115 kt. Extended outlook...use for guidance only...errors may be large. .96 hour forecast Hurricane Carlos near 13.0n 138.0w. Maximum sustained winds 85 kt gusts 105 kt. .120 hour forecast Hurricane Carlos near 14.0n 142.5w. Maximum sustained winds 75 kt gusts 90 kt.

.Synopsis and forecast.

.except as noted in Hurricane Carlos warning...within 300 nm N quadrant and elsewhere within 180 nm of center winds 20 to 33 kt. Seas 8 to 12 ft. .24 hour forecast except as noted in warning...Within 300 nm NE and within 210 nm SW semicircles winds 20 to 33 kt. Seas 8 to 12 ft. .48 hour forecast except as noted in warning...Within 360 nm NE and within 240 nm SW semicircles winds 20 to 33 kt. Seas 8 to 12 ft.

.Tropical wave 05n105w to 17n103w. From 11n to 16n within 360 nm E of wave E to se winds 20 kt. Seas less than 8 ft. .24 hour forecast low pres...Possible tropical cyclone...11n108w 1008 mb. Within 120 nm N semicircle NE to E winds to 20 kt. Seas to 8 ft. .48 hour forecast low pres...Possible tropical cyclone...11n109w 1007 mb. Within 180 nm N semicircle NE to E winds to 20 kt. Seas to 8 ft.

.Remnant low pres of Blanca near 28n128w 1014 mb. Forecast waters within 360 nm NW semicircle N to NE winds 20 kt. Seas 8 ft. .24 hour forecast trough 29n125w to 22n129w. N of 27n within 280 nm W of trough NE winds to 20 kt. Seas to 8 ft. .48 hour forecast trough diffuse winds less than 20 kt. Seas less than 8 ft.

.Within 30 nm either side of line 16n94.5w to 15n96w including the Gulf of Tehuantepec...N to NE winds 20 to 25 kt. Seas less than 8 ft. .24 hour forecast within 60 nm either side of line 16n94.5w to 13n97w including the Gulf of Tehuantepec...N to NE winds 20 to 30 kt. Seas to 8 ft. .48 hour forecast winds from 12n to 15n between 100w and 106w E winds to 20 kt. Seas to 8 ft.

.From 09n to 12n E of 91w including the Gulf of papagayo...NE to E winds to 20 kt. Seas less than 8 ft. .24 hour forecast from 09n to 12n E of 93w including the Gulf of papagayo...NE to E winds to 20 kt. Seas less than 8 ft. .48 hour forecast from 09n to 12n E of 89w E winds to 20 kt. Seas less than 8 ft.

.N of 24n within 120 nm W of Baja Peninsula NW winds to 20 kt. Seas less than 8 ft. .24 hour forecast N of 27n within 150 nm W of Baja Peninsula NW winds to 20 kt. Seas less than 8 ft. .48 hour forecast N of 27n E of 120w NW winds to 20 kt. Seas less than 8 ft.

.S of 03n between 125w and 110w winds less than 20 kt. Seas to 8 ft in se swell. .24 hour forecast S of 05n between 125w and 108w winds less than 20 kt. Seas to 8 ft in se swell. .48 hour forecast S of 09n between 130w and 98w winds less than 20 kt. Seas to 9 ft in se swell.

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

.Convection valid 0900 UTC sun Jul 12...

.Hurricane Carlos...numerous strong within 90 nm of center. Scattered moderate isolated strong in a feeder band within 300 nm W semicircle.

Scattered moderate isolated strong within 60 nm of 13.5n90.5w. And within 60 nm of the coast of Mexico from 105w to 108w.

Intertropical convergence zone...axis 09n79w to 10n107w to 08n110w to 09n123w to 05n140w. Scattered moderate isolated strong from 04n to 15n between 95w and 113w and within 90 nm either side of line 06n127w to 05n139w.

$$ .Forecaster Nelson. Tropical Prediction Center.