Alert archive / Massachusetts / Small Craft Advisories

Small Craft Advisories in Massachusetts, 2021

126 small craft advisories in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of small craft advisories reaches back to 2005.

Small Craft Advisories by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Small Craft Advisories: 126
Busiest month: May15 small craft advisories
Busiest day: February 2, 20212 small craft advisories

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 1, 3:27 AM EST	Small Craft Advisory	BOX	7 days
Jan 3, 4:00 AM EST	Small Craft Advisory	BOX	5 days
Jan 8, 3:38 PM EST	Small Craft Advisory	BOX	58 hr
Jan 14, 4:01 PM EST	Small Craft Advisory	BOX	36 hr
Jan 17, 6:01 PM EST	Small Craft Advisory	BOX	9 hr
Jan 18, 3:26 AM EST	Small Craft Advisory	BOX	5 days
Jan 19, 3:53 PM EST	Small Craft Advisory	BOX	53 hr
Jan 22, 3:52 AM EST	Small Craft Advisory	BOX	13 hr
Jan 24, 3:12 PM EST	Small Craft Advisory	BOX	31 hr
Jan 29, 10:18 PM EST	Small Craft Advisory	BOX	41 hr
Feb 2, 4:18 AM EST	Small Craft Advisory	BOX	116 min
Feb 2, 9:52 AM EST	Small Craft Advisory	BOX	66 hr
Feb 5, 3:43 AM EST	Small Craft Advisory	BOX	36 hr
Feb 6, 3:28 PM EST	Small Craft Advisory	BOX	52 hr
Feb 9, 3:07 PM EST	Small Craft Advisory	BOX	19 hr
Feb 11, 2:52 AM EST	Small Craft Advisory	BOX	34 hr
Feb 13, 4:21 PM EST	Small Craft Advisory	BOX	71 hr
Feb 15, 3:28 PM EST	Small Craft Advisory	BOX	52 hr
Feb 18, 4:09 AM EST	Small Craft Advisory	BOX	3 days
Feb 20, 3:54 AM EST	Small Craft Advisory	BOX	6 hr
Feb 20, 9:41 AM EST	Small Craft Advisory	BOX	27 hr
Feb 21, 4:04 PM EST	Small Craft Advisory	BOX	5 days
Feb 23, 3:14 AM EST	Small Craft Advisory	BOX	3 days
Feb 26, 9:48 AM EST	Small Craft Advisory	BOX	54 hr
Mar 2, 6:40 PM EST	Small Craft Advisory	BOX	20 hr
Mar 3, 2:41 PM EST	Small Craft Advisory	BOX	3 days
Mar 8, 3:05 PM EST	Small Craft Advisory	BOX	19 hr
Mar 10, 3:05 AM EST	Small Craft Advisory	BOX	48 hr
Mar 15, 9:51 AM EDT	Small Craft Advisory	BOX	26 hr
Mar 16, 2:10 AM EDT	Small Craft Advisory	BOX	110 min
Mar 19, 6:35 AM EDT	Small Craft Advisory	BOX	25 hr
Mar 23, 4:15 AM EDT	Small Craft Advisory	BOX	47 hr
Mar 29, 4:08 PM EDT	Small Craft Advisory	BOX	15 hr
Mar 30, 4:23 AM EDT	Small Craft Advisory	BOX	3 days
Mar 30, 3:05 PM EDT	Small Craft Advisory	BOX	3 days
Apr 3, 3:13 PM EDT	Small Craft Advisory	BOX	3 days
Apr 4, 3:42 PM EDT	Small Craft Advisory	BOX	60 hr
Apr 10, 3:39 PM EDT	Small Craft Advisory	BOX	5 days
Apr 13, 10:34 AM EDT	Small Craft Advisory	BOX	6 hr
Apr 14, 3:13 AM EDT	Small Craft Advisory	BOX	4 days
Apr 20, 4:09 AM EDT	Small Craft Advisory	BOX	11 hr
Apr 22, 9:50 PM EDT	Small Craft Advisory	BOX	40 hr
Apr 24, 3:31 PM EDT	Small Craft Advisory	BOX	61 hr
May 1, 2:40 AM EDT	Small Craft Advisory	BOX	11 hr
May 2, 3:12 AM EDT	Small Craft Advisory	BOX	35 hr
May 4, 3:45 AM EDT	Small Craft Advisory	BOX	35 hr
May 5, 2:15 PM EDT	Small Craft Advisory	BOX	26 hr
May 8, 3:33 AM EDT	Small Craft Advisory	BOX	43 hr
May 9, 9:47 AM EDT	Small Craft Advisory	BOX	24 hr
May 11, 3:08 AM EDT	Small Craft Advisory	BOX	27 hr
May 11, 10:03 PM EDT	Small Craft Advisory	BOX	8 hr
May 21, 3:18 AM EDT	Small Craft Advisory	BOX	5 days
May 23, 3:27 AM EDT	Small Craft Advisory	BOX	18 hr
May 24, 6:37 PM EDT	Small Craft Advisory	BOX	39 hr
May 25, 10:05 PM EDT	Small Craft Advisory	BOX	12 hr
May 26, 9:51 AM EDT	Small Craft Advisory	BOX	21 hr
May 28, 4:13 PM EDT	Small Craft Advisory	BOX	12 hr
May 29, 3:47 PM EDT	Small Craft Advisory	BOX	51 hr
Jun 3, 3:38 AM EDT	Small Craft Advisory	BOX	3 days
Jun 5, 2:52 AM EDT	Small Craft Advisory	BOX	25 hr
Jun 18, 2:55 AM EDT	Small Craft Advisory	BOX	53 hr
Jun 20, 4:11 PM EDT	Small Craft Advisory	BOX	3 days
Jun 27, 2:55 AM EDT	Small Craft Advisory	BOX	56 hr
Jun 29, 2:26 AM EDT	Small Craft Advisory	BOX	8 hr
Jun 30, 2:29 AM EDT	Small Craft Advisory	BOX	18 hr
Jul 1, 4:02 PM EDT	Small Craft Advisory	BOX	4 days
Jul 5, 3:32 PM EDT	Small Craft Advisory	BOX	40 hr
Jul 9, 4:52 PM EDT	Small Craft Advisory	BOX	22 hr
Jul 24, 3:22 PM EDT	Small Craft Advisory	BOX	49 hr
Jul 29, 3:38 AM EDT	Small Craft Advisory	BOX	51 hr
Aug 3, 3:30 PM EDT	Small Craft Advisory	BOX	3 days
Aug 10, 3:26 PM EDT	Small Craft Advisory	BOX	24 hr
Aug 18, 4:36 PM EDT	Small Craft Advisory	BOX	43 hr
Aug 22, 7:28 AM EDT	Small Craft Advisory	BOX	61 hr
Aug 27, 3:25 PM EDT	Small Craft Advisory	BOX	24 hr
Sep 2, 10:40 AM EDT	Small Craft Advisory	BOX	17 hr
Sep 5, 2:40 AM EDT	Small Craft Advisory	BOX	30 hr
Sep 7, 3:44 AM EDT	Small Craft Advisory	BOX	7 days
Sep 8, 9:40 PM EDT	Small Craft Advisory	BOX	5 hr
Sep 11, 4:01 AM EDT	Small Craft Advisory	BOX	47 hr
Sep 14, 3:30 PM EDT	Small Craft Advisory	BOX	35 hr
Sep 16, 3:18 PM EDT	Small Craft Advisory	BOX	3 days
Sep 22, 3:21 AM EDT	Small Craft Advisory	BOX	72 hr
Sep 23, 9:31 AM EDT	Small Craft Advisory	BOX	30 hr
Sep 25, 3:49 AM EDT	Small Craft Advisory	BOX	3 days
Sep 27, 1:46 PM EDT	Small Craft Advisory	BOX	53 hr
Sep 28, 3:25 PM EDT	Small Craft Advisory	BOX	28 hr
Oct 1, 2:20 PM EDT	Small Craft Advisory	BOX	46 hr
Oct 3, 3:24 PM EDT	Small Craft Advisory	BOX	63 hr
Oct 4, 10:16 PM EDT	Small Craft Advisory	BOX	5 hr
Oct 8, 3:00 AM EDT	Small Craft Advisory	BOX	5 days
Oct 10, 3:21 PM EDT	Small Craft Advisory	BOX	43 hr
Oct 12, 5:00 PM EDT	Small Craft Advisory	BOX	3 hr
Oct 15, 3:36 AM EDT	Small Craft Advisory	BOX	6 days
Oct 17, 5:50 AM EDT	Small Craft Advisory	BOX	2 hr
Oct 18, 3:42 AM EDT	Small Craft Advisory	BOX	60 hr
Oct 20, 3:51 PM EDT	Small Craft Advisory	BOX	56 hr
Oct 24, 3:25 AM EDT	Small Craft Advisory	BOX	36 hr
Oct 28, 4:03 AM EDT	Small Craft Advisory	BOX	5 days
Oct 29, 4:17 PM EDT	Small Craft Advisory	BOX	3 days
Nov 5, 3:43 AM EDT	Small Craft Advisory	BOX	15 hr
Nov 7, 3:34 AM EST	Small Craft Advisory	BOX	51 hr
Nov 9, 3:35 PM EST	Small Craft Advisory	BOX	24 hr
Nov 12, 4:54 PM EST	Small Craft Advisory	BOX	5 hr
Nov 14, 2:35 AM EST	Small Craft Advisory	BOX	13 hr
Nov 14, 10:11 PM EST	Small Craft Advisory	BOX	4 hr
Nov 15, 2:37 AM EST	Small Craft Advisory	BOX	52 hr
Nov 17, 10:43 AM EST	Small Craft Advisory	BOX	3 days
Nov 21, 12:51 AM EST	Small Craft Advisory	BOX	6 hr
Nov 21, 3:05 AM EST	Small Craft Advisory	BOX	5 days
Nov 27, 7:02 AM EST	Small Craft Advisory	BOX	30 hr
Nov 28, 3:17 PM EST	Small Craft Advisory	BOX	60 hr
Nov 30, 12:34 PM EST	Small Craft Advisory	BOX	14 hr
Dec 2, 2:46 AM EST	Small Craft Advisory	BOX	12 hr
Dec 3, 7:12 AM EST	Small Craft Advisory	BOX	12 hr
Dec 3, 6:51 PM EST	Small Craft Advisory	BOX	10 hr
Dec 4, 4:26 AM EST	Small Craft Advisory	BOX	25 hr
Dec 7, 12:56 AM EST	Small Craft Advisory	BOX	26 hr
Dec 8, 4:00 AM EST	Small Craft Advisory	BOX	45 hr
Dec 12, 9:59 AM EST	Small Craft Advisory	BOX	53 hr
Dec 15, 3:26 AM EST	Small Craft Advisory	BOX	71 hr
Dec 18, 2:31 AM EST	Small Craft Advisory	BOX	52 hr
Dec 19, 5:00 PM EST	Small Craft Advisory	BOX	5 hr
Dec 20, 6:27 AM EST	Small Craft Advisory	BOX	32 hr
Dec 22, 3:22 AM EST	Small Craft Advisory	BOX	46 hr
Dec 24, 3:33 PM EST	Small Craft Advisory	BOX	65 hr

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.