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ARC Weather forecast 07/12/2015



ARC Weather forecast 07/12/2015
07/12/2015


Synopsis: Good day. A gale is now located near 51N/22W, and will intensify into a storm while moving NNW to 61N/25W thru tonight. An associated front extends from the gale SW to 30N/33W, and this will move E while weakening, extending from 30N/25W NE to n Portugal on the morning of the 08/12. The front then drifts W and dissipates on the night of the 08/12.

A ridge of high pressure is located from the Canaries NE to the Balearics, and this will merge with another ridge of high pressure from west of Portugal SW to 20N/55W on the night of the 09/12. The ridge then continues thru the 11/12, and on the 12/12 will extend from the Canaries SW to 15N/50W. The ridge then drifts S on the 13/12.

An area of low pressure will form near 32N/61W on the 07/12, and will strengthen to a complex gale while moving NE to the Grand Banks thru the 10/12, and to 47N/17W thru the 12/12. An associated front WSW to 28N/70W on the 10/12 will move slowly E, and will extend from the gale center SW to 23N/55W on the 12/12. A complex low may form near this front near 30N/47W on the 13/12.

Conclusion: Large swells will continue to build across the n parts of grids EE and DD, spreading out se thru tomorrow. Swells will then build from north to south across grids JJ, II, and EE as this swell front continues tracking thru the race grids tomorrow evening. An abating and easing trend will commence tomorrow evening across grids RR and QQ where the high pressure ridging will broaden and weaken.

T = 07/12 0600 UTC

SKIES PRTLY CLDY in all forecasted areas.
ISOLATED SHWRS/SQUALLS in all forecasted areas.

DD:
T+0: WINDS NNE-ENE 18-23KTS. SEAS 3-5 SWELLS WNW-NNW 10-12FT (7SEC). CURRENTS FROM NNE @ 0.3KTS.
T+12: WINDS NE-E 16-21KTS. SEAS 2-4 SWELLS NW-N 9-11FT (11SEC). CURRENTS FROM ENE @ 0.8KTS.
T+24: WINDS NE-E 15-20KTS. SEAS 2-4 SWELLS NW-N 8-10FT (11SEC). CURRENTS FROM E @ 0.1KTS.
T+36: WINDS ENE-ESE 12-17KTS. SEAS 2-3 SWELLS NNW-NNE 8-10FT (11SEC). CURRENTS FROM ENE @ 0.6KTS.
T+48: WINDS ENE-ESE 12-17KTS. SEAS 2-3 SWELLS NNW-NNE 6-8FT (12SEC). CURRENTS FROM E @ 0.1KTS.

II:
T+0: WINDS NE-E 10-15KTS. SEAS 2-3 SWELLS NNE-ENE 4-6FT (7SEC). CURRENTS FROM E @ 0.3KTS.
T+12: WINDS NE-E 11-16KTS. SEAS 2-3 SWELLS NW-N 4-6FT (8SEC). CURRENTS FROM SSE @ 0.5KTS.
T+24: WINDS NE-E 11-16KTS. SEAS 2-3 SWELLS NW-N 6-8FT (12SEC). CURRENTS FROM ESE @ 0.1KTS.
T+36: WINDS NE-E 13-18KTS. SEAS 3-4 SWELLS NW-N 7-9FT (11SEC). CURRENTS FROM SE @ 0.9KTS.
T+48: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NNW-NNE 6-8FT (12SEC). CURRENTS FROM SSW @ 0.4KTS.

JJ:
T+0: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NE-E/MIXED/NW 4-6FT (7SEC). CURRENTS FROM SSE @ 0.2KTS.
T+12: WINDS ENE-ESE 12-17KTS. SEAS 2-3 SWELLS NW-N 4-6FT (8SEC). CURRENTS FROM ESE @ 0.3KTS.
T+24: WINDS ENE-ESE 12-17KTS. SEAS 2-3 SWELLS NW-N 5-7FT (10SEC). CURRENTS FROM SE @ 0.3KTS.
T+36: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NNW-NNE 6-8FT (11SEC). CURRENTS FROM ESE @ 0.3KTS.
T+48: WINDS ENE-ESE 11-16KTS. SEAS 2-3 SWELLS NNW-NNE 6-8FT (11SEC). CURRENTS FROM ESE @ 0.2KTS.

EE:
T+0: WINDS NE-E 18-23KTS. SEAS 3-5 SWELLS WNW-NNW 7-9FT (7SEC). CURRENTS FROM NW @ 0.1KTS.
T+12: WINDS ENE-ESE 16-21KTS. SEAS 2-4 SWELLS NW-N 8-10FT (7SEC). CURRENTS FROM ESE @ 0.1KTS.
T+24: WINDS E-SE 14-19KTS. SEAS 2-4 SWELLS NNW-NNE 8-10FT (11SEC). CURRENTS FROM NW @ 0.1KTS.
T+36: WINDS ENE-ESE 11-16KTS. SEAS 1-3 SWELLS NNW-NNE 7-9FT (11SEC). CURRENTS FROM SE @ 0.3KTS.
T+48: WINDS E-SE 08-13KTS. SEAS 1-3 SWELLS NNW-NNE 6-8FT (11SEC). CURRENTS FROM NNW @ 0.2KTS.

KK:
T+0: WINDS ENE-ESE 14-19KTS. SEAS 2-4 SWELLS ENE-ESE 5-7FT (7SEC). CURRENTS FROM SE @ 0.4KTS.
T+12: WINDS ENE-ESE 11-16KTS. SEAS 2-3 SWELLS ENE-ESE 5-7FT (7SEC). CURRENTS FROM SSE @ 0.9KTS.
T+24: WINDS ENE-ESE 12-17KTS. SEAS 2-3 SWELLS NNE-ENE 5-7FT (7SEC). CURRENTS FROM SSE @ 0.4KTS.
T+36: WINDS ENE-ESE12-17KTS. SEAS 2-3 SWELLS NNW-NNE 5-7FT (7SEC). CURRENTS FROM SE @ 1KTS.
T+48: WINDS ENE-ESE 13-18KTS. SEAS 2-4 SWELLS N-NE 5-7FT (7SEC). CURRENTS FROM SSE @ 0.5KTS.

OO:
T+0: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NNW-NNE 4-6FT (8SEC). CURRENTS FROM ENE @ 1.2KTS.
T+12: WINDS NE-E 11-16KTS. SEAS 2-3 SWELLS NNW-NNE 4-6FT (7SEC). CURRENTS FROM ENE @ 1.4KTS.
T+24: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NW-N 4-6FT (7SEC). CURRENTS FROM E @ 0.7KTS.
T+36: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NW-N 5-7FT (12SEC). CURRENTS FROM ENE @ 1.3KTS.
T+48: WINDS NE-E 45 12-17KTS. SEAS 2-3 SWELLS NNW-NNE 5-7FT (12SEC). CURRENTS FROM ENE @ 1.2KTS.

PP:
T+0: WINDS NE-E 14-19KTS. SEAS 3-4 SWELLS NNE-ENE 5-7FT (8SEC). CURRENTS FROM NW @ 0.6KTS.
T+12: WINDS ENE-ESE 13-18KTS. SEAS 3-4 SWELLS NNE-ENE 4-6FT (7SEC). CURRENTS FROM SSW / WEAKKTS.
T+24: WINDS NE-E 14-19KTS. SEAS 3-4 SWELLS N-NE 4-6FT (7SEC). CURRENTS FROM W @ 0.6KTS.
T+36: WINDS NE-E 13-18KTS. SEAS 3-4 SWELLS NE-E 5-7FT (6SEC). CURRENTS FROM N @ 0.3KTS.
T+48: WINDS ENE-ESE 14-19KTS. SEAS 3-4 SWELLS N-NE 5-7FT (7SEC). CURRENTS FROM WNW @ 0.5KTS.

QQ:
T+0: WINDS NE-E 15-20KTS. SEAS 3-4 SWELLS NE-E 5-7FT (8SEC). CURRENTS FROM ESE @ 0.3KTS.
T+12: WINDS ENE-ESE 13-18KTS. SEAS 3-4 SWELLS NE-E 5-7FT (7SEC). CURRENTS FROM SE @ 0.8KTS.
T+24: WINDS ENE-ESE 14-19KTS. SEAS 3-4 SWELLS NE-E 5-7FT (7SEC). CURRENTS FROM S @ 0.6KTS.
T+36: WINDS ENE-ESE 13-18KTS. SEAS 3-4 SWELLS NE-E 5-7FT (7SEC). CURRENTS FROM ESE @ 0.3KTS.
T+48: WINDS NE-E 14-19KTS. SEAS 3-4 SWELLS NE-E 5-7FT (7SEC). CURRENTS FROM SE @ 0.4KTS.

RR:
T+0: WINDS ENE-ESE 14-19KTS. SEAS 2-4 SWELLS NE-E 6-8FT (3SEC). CURRENTS FROM SW @ 0.4KTS.
T+12: WINDS ENE-ESE 14-19KTS. SEAS 2-4 SWELLS NE-E 6-8FT (3SEC). CURRENTS FROM SSE @ 0.1KTS.
T+24: WINDS ENE-ESE 15-20KTS. SEAS 2-4 SWELLS NE-E 5-7FT (3SEC). CURRENTS FROM S @ 0.4KTS.
T+36: WINDS NE-E 13-18KTS. SEAS 2-4 SWELLS NE-E 5-7FT (3SEC). SKIES CLEAR. CURRENTS FROM SSE @ 0.5KTS.
T+48: WINDS NE-E 12-17KTS. SEAS 2-3 SWELLS NE-E 5-7FT (3SEC). SKIES CLEAR. CURRENTS FROM WSW @ 0.3KTS.

* WINDS AND SEAS HIGHER IN SQUALLS