Coastal Waters Forecast
Issued by NWS Boston, MA

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000 FZUS51 KBOX 240016 CWFBOX COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE TAUNTON MA 716 PM EST THU FEB 23 2017 COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO 25 NM ANZ200-241300- 716 PM EST THU FEB 23 2017 .SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS... HIGH PRESSURE OVER THE WESTERN ATLANTIC WILL PRODUCE A SOUTHWEST FLOW ACROSS THE WATERS TODAY THROUGH FRIDAY. A WEAK COLD FRONT WILL DIP DOWN FROM THE NORTH TONIGIHT...BUT THEN RETREAT BACK NORTH AS A WARM FRONT FRIDAY AND SATURDAY. A MUCH STRONGER COLD FRONT WILL APPROACH THE WATERS FROM THE WEST LATE SAT...SWEEPING ACROSS THE WATERS EARLY SUN WITH BLUSTERLY W WINDS FOLLOWING. FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT. $$ ANZ250-241300- COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK NATIONAL MARINE SANCTUARY- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT... DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY 1 NM OR LESS. .FRI...SW WINDS 5 TO 10 KT...BECOMING S 10 TO 15 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...S WINDS 10 TO 15 KT...BECOMING SE 15 TO 20 KT IN THE AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. AREAS OF FOG. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 15 TO 20 KT...BECOMING W 20 TO 25 KT AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. RAIN LIKELY. .SUN...W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO 7 FT. .SUN NIGHT...W WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. .MON...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .TUE...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS. .TUE NIGHT...SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ ANZ251-241300- MASSACHUSETTS BAY AND IPSWICH BAY- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY 1 NM OR LESS. .FRI...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING W 15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. RAIN LIKELY. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO 3 FT. .SUN NIGHT...W WINDS 15 TO 20 KT...BECOMING SW 10 TO 15 KT AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. .MON...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. .TUE...SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS. .TUE NIGHT...E WINDS 5 TO 10 KT. SEAS 2 TO 3 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. $$ ANZ231-241300- CAPE COD BAY- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING W 15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 TO 3 NM. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. .SUN NIGHT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT... DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. .MON...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. .TUE...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ ANZ254-241300- COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA OUT 20 NM- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI...SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS AROUND 15 KT...BECOMING W 20 TO 25 KT AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 TO 3 NM. .SUN...W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO 8 FT. .SUN NIGHT...W WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. .MON...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .TUE...SW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 3 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. $$ ANZ255-241300- COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD AND NANTUCKET- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS... INCREASING TO 1 TO 3 NM AFTER MIDNIGHT. .FRI...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. AREAS OF FOG. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 15 TO 20 KT...BECOMING W AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 8 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 TO 3 NM. .SUN...W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. .SUN NIGHT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT... DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 7 FT. .MON...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO 5 FT. .TUE...S WINDS 5 TO 10 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ ANZ256-241300- COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT TO 20 NM SOUTH OF BLOCK ISLAND- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. GUSTS UP TO 20 KT. SEAS AROUND 3 FT. PATCHY FOG. VSBY 1 TO 3 NM...DECREASING TO 1 NM OR LESS AFTER MIDNIGHT. .FRI...S WINDS 5 TO 10 KT. SEAS AROUND 3 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 15 TO 20 KT...BECOMING W 20 TO 25 KT AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 TO 3 NM. .SUN...W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. .SUN NIGHT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT... DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 7 FT. .MON...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO 5 FT. .TUE...S WINDS 5 TO 10 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO 6 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. $$ ANZ232-241300- NANTUCKET SOUND- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. GUSTS UP TO 20 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. GUSTS UP TO 20 KT. SEAS 2 TO 3 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT...BECOMING W 15 TO 20 KT AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 TO 3 NM. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. .SUN NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. .TUE...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ ANZ233-241300- VINEYARD SOUND- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 TO 3 NM...DECREASING TO 1 NM OR LESS AFTER MIDNIGHT. .FRI...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT...BECOMING W 15 TO 20 KT AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. PATCHY FOG. RAIN LIKELY. VSBY 1 TO 3 NM. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. .SUN NIGHT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT... DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. .MON...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. .TUE...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 3 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. $$ ANZ234-241300- BUZZARDS BAY- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 TO 3 NM...DECREASING TO 1 NM OR LESS AFTER MIDNIGHT. .FRI...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT...BECOMING W AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. PATCHY FOG. RAIN LIKELY. VSBY 1 TO 3 NM. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. .SUN NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. .MON...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT OR LESS. .TUE...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ ANZ235-241300- RHODE ISLAND SOUND- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI...SW WINDS 5 TO 10 KT...BECOMING S 10 TO 15 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 15 TO 20 KT...BECOMING W AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. PATCHY FOG. RAIN LIKELY. VSBY 1 TO 3 NM. .SUN...W WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT IN THE AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. .SUN NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. .MON...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 4 FT. .TUE...S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. A CHANCE OF SHOWERS. .TUE NIGHT...SE WINDS 5 TO 10 KT. SEAS 3 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. $$ ANZ237-241300- BLOCK ISLAND SOUND- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. GUSTS UP TO 20 KT. SEAS 2 TO 4 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT...BECOMING W 15 TO 20 KT AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. RAIN LIKELY. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. .SUN NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. .MON NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT. .TUE...SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS. .TUE NIGHT...SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ ANZ230-241300- BOSTON HARBOR- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY 1 TO 3 NM... DECREASING TO 1 NM OR LESS AFTER MIDNIGHT. .FRI...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. AREAS OF FOG. VSBY 1 NM OR LESS. .SAT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON. WAVES AROUND 2 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS AROUND 10 KT...BECOMING W WITH GUSTS UP TO 25 KT AFTER MIDNIGHT. WAVES AROUND 2 FT. RAIN LIKELY. .SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES AROUND 2 FT. .SUN NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING SW 5 TO 10 KT AFTER MIDNIGHT. WAVES AROUND 2 FT. .MON...SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. WAVES AROUND 2 FT. .MON NIGHT...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES 1 FOOT OR LESS. .TUE...SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. A CHANCE OF SHOWERS. .TUE NIGHT...E WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. 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. $$ ANZ236-241300- NARRAGANSETT BAY- 716 PM EST THU FEB 23 2017 .TONIGHT...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. PATCHY FOG. VSBY 1 NM OR LESS. .FRI...S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. PATCHY FOG. VSBY 1 NM OR LESS. .FRI NIGHT...S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. AREAS OF FOG. VSBY 1 TO 3 NM. .SAT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON. WAVES 2 TO 3 FT. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT...BECOMING W AFTER MIDNIGHT. GUSTS UP TO 25 KT. WAVES 2 TO 3 FT. RAIN LIKELY. .SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO 3 FT. .SUN NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING SW 5 TO 10 KT AFTER MIDNIGHT. WAVES AROUND 2 FT. .MON...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO 3 FT. .MON NIGHT...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. .TUE...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS... EXCEPT 2 TO 4 FT AT THE BAY ENTRANCE. A CHANCE OF SHOWERS. .TUE NIGHT...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS...EXCEPT 2 TO 4 FT AT THE BAY ENTRANCE. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. $$ FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT WWW.WEATHER.GOV/BOSTON YOU CAN FOLLOW US ON FACEBOOK AT WWW.FACEBOOK.COM/NWSBOSTON YOU CAN FOLLOW US ON TWITTER AT @NWSBOSTON

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.