ARC Weather Forecast 23/11/2016

Synopsis: Good morning. A relatively strong high just west of the Azores extends strong ridging S to along and north of 25N from near 25W to 45W.
The high will begin to weaken tonight and continue to weaken thru the 25. The associated ridging will change little thru tonight and then weaken thru the 25.A trough extends from 22N/25W W-NW to near 24N/45W. This will change little thru tomorrow and move little thru the 25 as it slowly weakens.A second, weaker trough extends S along/near 35W from 24N to near 12N. This will weaken further as it drifts W thru tomorrow and then dissipates by the 25.

Conclusion: Gentle to moderate wds across Grids HH and GG and more moderate to fresh E in Grids BB, CC and DD. E gusts up to 25-30kts expected in Grids CC and DD, easing N thru the morning of the 25 and become gentle over the S Sects and moderate over the N Sects. The larger swells confined to Grids CC and DD, and are forecast to abate W first in Grid CC and then DD.
All swells expected to be moderate to long period thru out the next few days. Showers/squall expected to extend across S Sect of Grid CC and middle to S Sect of Grid DD. Scattered squalls over Grid HH will become more numerous by the morning of the 25.

T=23NOV 0600 UTC

BB:
T + 0: NNE-ENE 15-20KTS. SEAS 3-4 SWELLS NNW-NNE 8-10FT (11S). SKIES PARTLY CLDY. ISOLATED SHWRS S S @ 0.2KTS.
T + 12: NNE-ENE 14-19KTS. SEAS 3-4 SWELLS N-NE 8-10FT (11S). SKIES CLDY. ISOLATED SHWRS S S @ 0.3KTS.
T + 24: NNE-ENE 10-15KTS. SEAS 2-3 SWELLS N-NE 7-9FT (11S). SKIES CLEAR. CURRENTS S @ 0.2KTS.
T + 36: N-NE 10-15KTS. SEAS 2-3 SWELLS N-NE 6-8FT (11S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS SSW @ 0.5KTS.
T + 48: NW-N 07-12KTS. SEAS 2-3 SWELLS NNW-NNE 5-7FT (11S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS S @ 0.2KTS.

CC:
T + 0: NE-E 18-23 GUSTS 25KTS. SEAS 3-4 SWELLS NNE-ENE 8-10FT (9S). SKIES CLDY. ISOLATED SHWRS CURRENTS E @ 0.3KTS.
T + 12: ENE-ESE 18-23 GUSTS 28KTS. SEAS 3-4 SWELLS NE-E 8-10FT (9S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS E @ 0.4KTS.
T + 24: ENE-ESE 17-22 GUSTS 25KTS. SEAS 3-4 SWELLS NE-E 7-9FT (10S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS ESE @ 0.2KTS.
T + 36: ENE-ESE 17-22KTS. SEAS 3-4 SWELLS NE-E 7-9FT (11S). SKIES CLDY. ISOLATED SHWRS CURRENTS ESE @ 0.3KTS.
T + 48: ENE-ESE 09-14 GUSTS 19KTS. SEAS 3-4 SWELLS NE-E 5-7FT (11S). SKIES CLEAR. CURRENTS ESE @ 0.2KTS.

DD:
T + 0: ENE-ESE 20-25 GUSTS 30KTS. SEAS 4-5 SWELLS NE-E 9-11FT (8S). SKIES MOSTLY CLDY. SCATTERED SHWRS CURRENTS NE @ 0.2KTS.
T + 12: ENE-ESE 20-25 GUSTS 30KTS. SEAS 4-5 SWELLS NE-E 8-10FT (8S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS SE @ 0.5KTS.
T + 24: ENE-ESE 17-22KTS. SEAS 4-5 SWELLS NE-E 8-10FT (8S). SKIES CLDY. ISOLATED SHWRS CURRENTS S / WEAKKTS.
T + 36: ENE-ESE 17-22KTS. SEAS 4-5 SWELLS ENE-ESE 7-9FT (8S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS FROM ESE @ 0.5KTS.
T + 48: NE-E INCREASE 05-15KTS. SEAS 3-4 SWELLS ENE-ESE 7-9FT (8S). SKIES PARTLY CLDY. ISOLATED SHWRS. CURRENTS SW @ 0.2KTS.

GG:
T + 0: NNE-ENE 10-15KTS. SEAS 2-3 SWELLS NNW-NNE 5-7FT (12S). SKIES CLDY. ISOLATED SHWRS. CURRENTS NE @ 0.3KTS.
T + 12: NE-E 10-15KTS. SEAS 2-3 SWELLS N-NE 5-7FT (12S). SKIES CLDY. ISOLATED SHWRS. CURRENTS NE @ 0.9KTS.
T + 24: NNE-ENE 08-13KTS. SEAS 2-3 SWELLS N-NE 5-7FT (11S). SKIES CLDY. CURRENTS NE @ 0.8KTS.
T + 36: NNE-ENE 13-18KTS. SEAS 3-4 SWELLS N-NE 5-7FT (11S). SKIES CLEAR. CURRENTS ENE @ 1KTS.
T + 48: N-NE 13-18KTS. SEAS 3-4 SWELLS N-NE 5-7FT (10S). SKIES CLDY. CURRENTS NE @ 0.9KTS.

HH:
T + 0: SE-S 10-15KTS. SEAS 2-3 SWELLS NE-E 4-6FT (12S). SKIES MOSTLY CLDY. ISOLATED SHWRS CURRENTS SW @ 0.4KTS.
T + 12: SE-S 07-12KTS. SEAS 2-3 SWELLS NNE-ENE 4-6FT (12S). SKIES MOSTLY CLDY. ISOLATED SHWRS CURRENTS NW @ 0.7KTS.
T + 24: ESE-SSE 08-13KTS. SEAS 2-3 SWELLS N-NE 4-6FT (11S). SKIES PARTLY CLDY. ISOLATED SHWRS CURRENTS SE @ 0.3KTS.
T + 36: ESE-SSE 08-13KTS. SEAS 2-3 SWELLS NNE-ENE 5-7FT (11S). SKIES CLDY. SCATTERED SHWRS CURRENTS WSW @ 0.6KTS.
T + 48: SE-S 08-13KTS. SEAS 2-3 SWELLS NNE-ENE 5-7FT (11S). SKIES CLDY. ISOLATED SHWRS CURRENTS NNW @ 0.4KTS.
* WDS AND SEAS HIGHER IN SQUALLS
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