Request an account for access beyond The Archives!
124 WHUS41 KBOX 230210CFWBOXCoastal Hazard MessageNational Weather Service Boston/Norton MA1010 PM EDT Fri Aug 22 2025MAZ020-RIZ006-007-231515-/O.EXP.KBOX.CF.Y.0004.000000T0000Z-250823T0200Z//O.CON.KBOX.SU.Y.0001.000000T0000Z-250824T0000Z/Southern Bristol MA-Washington RI-Newport RI-1010 PM EDT Fri Aug 22 2025...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY......COASTAL FLOOD ADVISORY HAS EXPIRED...* WHAT...Large breaking waves of 4 to 8 feet in the surf zone.* WHERE...In Massachusetts, Southern Bristol MA County. In Rhode Island, Washington RI and Newport RI Counties.* WHEN...Until 8 PM EDT Saturday.* IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.PRECAUTIONARY/PREPAREDNESS ACTIONS...Inexperienced swimmers should remain out of the water due todangerous surf conditions.&&$$RIZ008-231515-/O.EXP.KBOX.CF.Y.0004.000000T0000Z-250823T0200Z//O.CON.KBOX.SU.Y.0001.000000T0000Z-250824T0000Z/Block Island RI-1010 PM EDT Fri Aug 22 2025...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY......COASTAL FLOOD ADVISORY HAS EXPIRED...* WHAT...Large breaking waves of 5 to 8 feet in the surf zone.* WHERE...Block Island RI.* WHEN...Until 8 PM EDT Saturday.* IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.PRECAUTIONARY/PREPAREDNESS ACTIONS...Inexperienced swimmers should remain out of the water due todangerous surf conditions.&&$$RIZ002-004-005-230315-/O.EXP.KBOX.CF.Y.0004.000000T0000Z-250823T0200Z/Southeast Providence RI-Eastern Kent RI-Bristol RI-1010 PM EDT Fri Aug 22 2025...COASTAL FLOOD ADVISORY HAS EXPIRED...Water levels have fallen below flood stage and are expectedto remain below flood levels.$$MAZ023-024-231515-/O.CON.KBOX.CF.Y.0004.000000T0000Z-250823T0600Z//O.CON.KBOX.SU.Y.0001.000000T0000Z-250824T0000Z/Dukes MA-Nantucket MA-1010 PM EDT Fri Aug 22 2025...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDTSATURDAY......HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY...* WHAT...For the High Surf Advisory, large breaking waves of 5 to 12 feet in the surf zone. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in low- lying areas near shorelines and tidal waterways (3.6 to 5.3 feet Mean Lower Low Water).* WHERE...Dukes and Nantucket MA Counties.* WHEN...For the Coastal Flood Advisory, until 2 AM EDT Saturday. For the High Surf Advisory, until 8 PM EDT Saturday.* IMPACTS...Roads remain passable. Low lying areas and roads near Nantucket Harbor, including Easy Street, may experience pockets of shallow flooding less than one foot deep. Dangerous swimming and surfing conditions and localized beach erosion.PRECAUTIONARY/PREPAREDNESS ACTIONS...If travel is required, allow extra time as some roads may beclosed. Do not drive around barricades or through water ofunknown depth. Take the necessary actions to protect flood-proneproperty.Inexperienced swimmers should remain out of the water due todangerous surf conditions.&&&&Time of high total tides are approximate to the nearest hour.EdgartownMLLW Categories - Minor 4.0 ft, Moderate 5.0 ft, Major 7.0 ftMHHW Categories - Minor 1.3 ft, Moderate 2.3 ft, Major 4.3 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 4.0/ 4.5 1.3/ 1.8 1.3/ 1.8 3 Minor 23/01 PM 2.8/ 3.4 0.2/ 0.7 0.8/ 1.3 3 None 24/01 AM 3.1/ 3.6 0.4/ 0.9 0.5/ 1.0 3 None 24/01 PM 2.5/ 3.0 -0.2/ 0.2 0.4/ 0.9 2-3 None 25/01 AM 2.7/ 3.2 0.1/ 0.6 0.5/ 1.0 2 None 25/02 PM 2.6/ 3.1 -0.2/ 0.3 0.4/ 0.9 2 NoneVineyard HavenMLLW Categories - Minor 4.5 ft, Moderate 6.0 ft, Major 7.0 ftMHHW Categories - Minor 2.5 ft, Moderate 4.0 ft, Major 5.0 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 3.4/ 3.9 1.4/ 1.9 1.3/ 1.8 2 None 23/12 PM 2.7/ 3.2 0.7/ 1.1 0.9/ 1.4 2 None 23/11 PM 2.5/ 3.0 0.5/ 1.0 0.8/ 1.3 2 None 24/01 PM 2.3/ 2.8 0.4/ 0.9 0.5/ 1.0 2 None 25/01 AM 2.3/ 2.8 0.4/ 0.9 0.5/ 1.0 2 None 25/01 PM 2.3/ 2.8 0.4/ 0.9 0.6/ 1.1 2 NoneNantucket HarborMLLW Categories - Minor 5.0 ft, Moderate 6.5 ft, Major 8.0 ftMHHW Categories - Minor 1.4 ft, Moderate 2.9 ft, Major 4.4 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 5.1/ 5.6 1.5/ 2.0 1.3/ 1.8 5-6 Minor 23/01 PM 3.9/ 4.4 0.2/ 0.8 0.8/ 1.3 5 None 24/02 AM 4.2/ 4.7 0.6/ 1.1 0.5/ 1.0 4 None 24/02 PM 3.6/ 4.1 0.0/ 0.5 0.4/ 0.9 3-4 None 25/02 AM 3.9/ 4.4 0.2/ 0.8 0.4/ 0.9 3 None 25/02 PM 3.7/ 4.2 0.1/ 0.6 0.4/ 0.9 3 None&&$$MAZ022-231515-/O.CON.KBOX.SU.Y.0001.000000T0000Z-250824T0000Z//O.CON.KBOX.CF.S.0004.000000T0000Z-250823T0600Z/Barnstable MA-1010 PM EDT Fri Aug 22 2025...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY......COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 2 AM EDTSATURDAY...* WHAT...For the High Surf Advisory, large breaking waves of 6 to 13 feet in the surf zone. For the Coastal Flood Statement, up to one half foot of inundation above ground level in low- lying areas near shorelines and tidal waterways (4.2 to 12.2 feet Mean Lower Low Water).* WHERE...Cape Cod.* WHEN...For the High Surf Advisory, until 8 PM EDT Saturday. For the Coastal Flood Statement, until 2 AM EDT Saturday.* IMPACTS...Some water on low lying roads and property. Dangerous swimming and surfing conditions and localized beach erosion.PRECAUTIONARY/PREPAREDNESS ACTIONS...Do not drive through flooded roadways.Inexperienced swimmers should remain out of the water due todangerous surf conditions.&&&&Time of high total tides are approximate to the nearest hour.Buzzards Bay at Woods HoleMLLW Categories - Minor 5.5 ft, Moderate 7.0 ft, Major 8.5 ftMHHW Categories - Minor 3.5 ft, Moderate 5.0 ft, Major 6.5 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/08 AM 3.0/ 3.5 1.0/ 1.5 1.0/ 1.5 2 None 23/09 PM 2.8/ 3.4 0.9/ 1.4 0.5/ 1.0 2 None 24/09 AM 2.6/ 3.1 0.6/ 1.1 0.4/ 0.9 2 None 24/10 PM 2.7/ 3.2 0.7/ 1.1 0.4/ 0.9 2 None 25/10 AM 2.7/ 3.2 0.7/ 1.1 0.4/ 0.9 2 NoneChatham MA - East CoastMLLW Categories - Minor 9.0 ft, Moderate 11.5 ft, Major 13.0 ftMHHW Categories - Minor 3.8 ft, Moderate 6.3 ft, Major 7.8 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 22/11 PM 6.2/ 6.8 1.1/ 1.6 1.3/ 1.8 6-7 None 23/01 PM 5.7/ 6.2 0.5/ 1.0 0.7/ 1.1 5-6 None 24/12 AM 5.5/ 6.0 0.2/ 0.8 0.5/ 1.0 4 None 24/01 PM 5.5/ 6.0 0.2/ 0.8 0.5/ 1.0 4 None 25/01 AM 5.5/ 6.0 0.2/ 0.8 0.5/ 1.0 3 None 25/02 PM 5.4/ 5.9 0.2/ 0.7 0.4/ 0.9 2 NoneChatham - South sideMLLW Categories - Minor 9.0 ft, Moderate 10.5 ft, Major 11.5 ftMHHW Categories - Minor 4.5 ft, Moderate 6.0 ft, Major 7.0 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/01 AM 6.0/ 6.5 1.5/ 2.0 1.3/ 1.8 5 None 23/01 PM 4.7/ 5.2 0.2/ 0.7 0.9/ 1.4 4-5 None 24/01 AM 4.7/ 5.2 0.2/ 0.8 0.2/ 0.8 3-4 None 24/02 PM 4.7/ 5.2 0.2/ 0.7 0.8/ 1.3 3 None 25/02 AM 5.1/ 5.6 0.6/ 1.1 0.8/ 1.3 3 None 25/02 PM 4.2/ 4.7 -0.2/ 0.2 0.4/ 0.9 2 NoneProvincetown HarborMLLW Categories - Minor 13.0 ft, Moderate 14.0 ft, Major 15.0 ftMHHW Categories - Minor 2.9 ft, Moderate 3.9 ft, Major 4.9 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 11.7/12.2 1.6/ 2.0 1.3/ 1.8 5 None 23/12 PM 10.2/10.7 0.1/ 0.6 0.8/ 1.3 4 None 24/12 AM 10.9/11.4 0.8/ 1.3 0.6/ 1.1 4 None 24/01 PM 10.3/10.8 0.2/ 0.7 0.7/ 1.1 3 None 25/01 AM 10.9/11.4 0.8/ 1.3 0.7/ 1.1 2-3 None 25/01 PM 10.1/10.6 0.0/ 0.5 0.7/ 1.1 2 NoneDennis - Sesuit HarborMLLW Categories - Minor 13.0 ft, Moderate 14.5 ft, Major 16.0 ftMHHW Categories - Minor 2.5 ft, Moderate 4.0 ft, Major 5.5 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 12.2/12.7 1.7/ 2.2 1.3/ 1.8 3 None 23/12 PM 10.8/11.3 0.2/ 0.8 0.9/ 1.4 3 None 24/12 AM 11.4/11.9 0.9/ 1.4 0.7/ 1.1 2 None 24/01 PM 11.3/11.8 0.8/ 1.3 1.2/ 1.7 2-3 None 25/01 AM 11.8/12.3 1.3/ 1.8 1.2/ 1.7 2 None 25/01 PM 10.7/11.2 0.2/ 0.7 0.8/ 1.3 2 NoneSandwich HarborMLLW Categories - Minor 12.0 ft, Moderate 14.0 ft, Major 15.0 ftMHHW Categories - Minor 1.7 ft, Moderate 3.7 ft, Major 4.7 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 22/11 PM 10.6/11.1 0.2/ 0.8 1.4/ 1.9 2 None 23/12 PM 9.1/ 9.6 -1.3/-0.8 0.8/ 1.3 1-3 None 24/12 AM 9.7/10.2 -0.7/-0.2 0.6/ 1.1 2 None 24/01 PM 9.7/10.2 -0.7/-0.2 1.2/ 1.7 2-3 None 25/01 AM 10.2/10.7 -0.2/ 0.3 1.2/ 1.7 2 None 25/01 PM 9.2/ 9.7 -1.1/-0.7 0.8/ 1.3 2 NoneWings NeckMLLW Categories - Minor 6.5 ft, Moderate 9.0 ft, Major 11.5 ftMHHW Categories - Minor 2.1 ft, Moderate 4.6 ft, Major 7.1 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 22/09 PM 6.0/ 6.5 1.6/ 2.0 1.6/ 2.0 1 Minor 23/09 AM 5.2/ 5.7 0.9/ 1.4 1.1/ 1.6 1-2 None 23/09 PM 5.1/ 5.6 0.7/ 1.1 0.7/ 1.1 2 None 24/10 AM 4.7/ 5.2 0.2/ 0.8 0.4/ 0.9 2-3 None 24/10 PM 4.7/ 5.2 0.2/ 0.8 0.4/ 0.9 2 None 25/10 AM 4.7/ 5.2 0.2/ 0.8 0.5/ 1.0 2 None&&$$MAZ007-019-231515-/O.CON.KBOX.SU.Y.0001.000000T0000Z-250824T0000Z//O.CON.KBOX.CF.S.0004.000000T0000Z-250823T0600Z/Eastern Essex MA-Eastern Plymouth MA-1010 PM EDT Fri Aug 22 2025...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY......COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 2 AM EDTSATURDAY...* WHAT...For the High Surf Advisory, large breaking waves of 5 to 10 feet in the surf zone. For the Coastal Flood Statement, up to one half foot of inundation above ground level in low- lying areas near shorelines and tidal waterways (10.5 to 11.6 feet Mean Lower Low Water).* WHERE...Eastern Essex and Eastern Plymouth MA Counties.* WHEN...For the High Surf Advisory, until 8 PM EDT Saturday. For the Coastal Flood Statement, until 2 AM EDT Saturday.* IMPACTS...Roads remain passable. Shallow pockets of flooding less than one foot deep affect more vulnerable coastal roads along the North Shore from Salem and Gloucester to Newburyport. Rough surf will likely cause some splashover onto coastal roads around the time of high tide. Dangerous swimming and surfing conditions and localized beach erosion.PRECAUTIONARY/PREPAREDNESS ACTIONS...Do not drive through flooded roadways.Inexperienced swimmers should remain out of the water due todangerous surf conditions.&&&&Time of high total tides are approximate to the nearest hour.Gloucester HarborMLLW Categories - Minor 11.5 ft, Moderate 13.0 ft, Major 15.0 ftMHHW Categories - Minor 1.9 ft, Moderate 3.4 ft, Major 5.4 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 11.4/11.9 1.8/ 2.2 1.3/ 1.8 6-7 Minor 23/12 PM 9.9/10.4 0.2/ 0.8 0.9/ 1.4 6 None 24/12 AM 10.4/10.9 0.8/ 1.3 0.5/ 1.0 5-6 None 24/01 PM 9.7/10.2 0.1/ 0.6 0.6/ 1.1 4 None 25/01 AM 10.3/10.8 0.7/ 1.1 0.6/ 1.1 3-4 None 25/01 PM 9.5/10.0 -0.2/ 0.3 0.5/ 1.0 2 NoneMerrimack River near Newburyport MAMLLW Categories - Minor 11.0 ft, Moderate 12.0 ft, Major 13.5 ftMHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 4.0 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 10.3/10.8 0.8/ 1.3 1.3/ 1.8 5 None 23/12 PM 8.9/ 9.4 -0.7/-0.2 0.9/ 1.4 4 None 24/12 AM 9.2/ 9.7 -0.3/ 0.2 0.5/ 1.0 4 None 24/01 PM 8.8/ 9.3 -0.8/-0.2 0.6/ 1.1 3 None 25/01 AM 9.3/ 9.8 -0.2/ 0.2 0.6/ 1.1 2-3 None 25/02 PM 8.6/ 9.1 -1.0/-0.5 0.4/ 0.9 2 NoneScituate MAMLLW Categories - Minor 11.5 ft, Moderate 13.5 ft, Major 15.5 ftMHHW Categories - Minor 1.8 ft, Moderate 3.8 ft, Major 5.8 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 23/12 AM 11.4/11.9 1.7/ 2.2 1.3/ 1.8 5 Minor 23/12 PM 9.9/10.4 0.2/ 0.7 0.8/ 1.3 5 None 24/12 AM 10.5/11.0 0.8/ 1.3 0.6/ 1.1 4 None 24/01 PM 10.1/10.6 0.4/ 0.9 0.9/ 1.4 3-4 None 25/01 AM 10.6/11.1 0.9/ 1.4 0.9/ 1.4 3 None 25/01 PM 9.6/10.1 -0.2/ 0.3 0.6/ 1.1 2 None&&$$MAZ021-231515-/O.CON.KBOX.SU.Y.0001.000000T0000Z-250824T0000Z/Southern Plymouth MA-1010 PM EDT Fri Aug 22 2025...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY...* WHAT...Large breaking waves of up to 3 feet in the surf zone.* WHERE...Southern Plymouth MA County.* WHEN...Until 8 PM EDT Saturday.* IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.PRECAUTIONARY/PREPAREDNESS ACTIONS...Inexperienced swimmers should remain out of the water due todangerous surf conditions.&&$$MAZ015-016-230600-/O.CON.KBOX.CF.S.0004.000000T0000Z-250823T0600Z/Suffolk MA-Eastern Norfolk MA-1010 PM EDT Fri Aug 22 2025...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 2 AM EDTSATURDAY...* WHAT... Up to one half foot of inundation above ground level in low-lying areas near shorelines and tidal waterways (11.8 to 12.1 feet Mean Lower Low Water).* WHERE...Suffolk MA and Eastern Norfolk MA Counties.* WHEN...Until 2 AM EDT Saturday.* IMPACTS...Some water on low lying roads and property.PRECAUTIONARY/PREPAREDNESS ACTIONS...Do not drive through flooded roadways.&&&&Time of high total tides are approximate to the nearest hour.Boston HarborMLLW Categories - Minor 12.5 ft, Moderate 14.0 ft, Major 15.0 ftMHHW Categories - Minor 2.2 ft, Moderate 3.7 ft, Major 4.7 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 22/11 PM 11.9/12.4 1.6/ 2.0 1.4/ 1.9 1 None 23/12 PM 10.6/11.1 0.2/ 0.8 0.9/ 1.4 1-2 None 24/12 AM 11.1/11.6 0.8/ 1.3 0.6/ 1.1 2 None 24/01 PM 10.5/11.0 0.2/ 0.7 0.7/ 1.1 2 None 25/01 AM 11.0/11.5 0.7/ 1.1 0.7/ 1.1 1-2 None 25/01 PM 10.3/10.8 0.0/ 0.5 0.6/ 1.1 1-2 NoneRevereMLLW Categories - Minor 12.5 ft, Moderate 14.5 ft, Major 16.0 ftMHHW Categories - Minor 2.6 ft, Moderate 4.6 ft, Major 6.1 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 22/11 PM 11.6/12.1 1.7/ 2.2 1.4/ 1.9 1 None 23/12 PM 10.3/10.8 0.4/ 0.9 0.8/ 1.3 1-2 None 24/12 AM 10.6/11.1 0.7/ 1.1 0.4/ 0.9 2 None 24/01 PM 10.3/10.8 0.4/ 0.9 0.7/ 1.1 2 None 25/01 AM 10.7/11.2 0.8/ 1.3 0.7/ 1.1 1 None 25/01 PM 9.9/10.4 0.0/ 0.5 0.5/ 1.0 1-2 None&&$$
Author
Topic: [Alert]BOX continues Coastal Flood Statement for Eastern Norfolk, Suffolk [MA] till Aug 23, 2:00 AM EDT (Read 81 times)
