NWS Marine Forecast


   ANZ200-141200-  705 PM EDT Mon May 13 2024    .Synopsis for Massachusetts and Rhode Island coastal waters...  High pres over the N Atlc off the Mid Atlc coast will result in an  increasing S to SW wind tonight into Tue. A low pres should move E  from the Mid Atlc coast Wed night into Thu, shifting winds to the SE  to E across the waters. Depending on how close this low pres gets  Thu, there could be some gale force gusts across the southern outer  coastal waters. This low pres slowly moves farther out to sea through  Sat.    $$
   ANZ254-141200-  Coastal waters from Provincetown MA to Chatham MA to Nantucket MA  out 20 nm-  705 PM EDT Mon May 13 2024    TONIGHT  S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E  3 ft at 9 seconds and SW 2 ft at 3 seconds. Patchy fog. A slight  chance of showers after midnight. Vsby 1 to 3 NM.  TUE  S winds 10 to 15 kt, increasing to 15 to 20 kt in the  afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and E  2 ft at 8 seconds.  TUE NIGHT  SW winds 10 to 15 kt with gusts up to 20 kt. Seas  2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at  7 seconds. Patchy fog after midnight with vsby 1 to 3 NM.  WED  S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft  at 4 seconds and E 2 ft at 8 seconds. A chance of showers in the  afternoon.  WED NIGHT  SE winds 5 to 10 kt, becoming E 10 to 15 kt with  gusts up to 20 kt after midnight. Seas 2 to 4 ft, building to  4 to 6 ft after midnight. Wave Detail: SE 2 ft at 4 seconds and E  2 ft at 9 seconds, becoming S 4 ft at 10 seconds and SE 2 ft at  4 seconds. A chance of showers.  THU AND THU NIGHT  NE winds 15 to 20 kt with gusts up to 30 kt.  Seas 5 to 7 ft. Wave Detail: E 7 ft at 9 seconds and S 6 ft at  10 seconds. A chance of showers.  FRI THROUGH SAT  E winds 10 to 15 kt with gusts up to 25 kt.  Seas 4 to 6 ft.  SAT NIGHT  NE winds around 10 kt. Seas 4 to 5 ft. A chance of  showers.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$