Alerts from NWS San Juan PR (UNOFFICIAL)
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sju.nws-bot.us
Alerts from NWS San Juan PR (UNOFFICIAL)
@sju.nws-bot.us
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Unofficial bot sharing alerts from NWS San Juan PR.

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sju.nws-bot.us
Small Craft Advisory issued January 18 at 4:05PM AST until January 21 at 12:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 9 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N, and the Anegada Passage east of Virgin Gorda and Saint Croix south to 17N. * WHEN...Until midnight AST Tuesday night. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...Until 6 PM AST this evening. * IMPACTS...Conditions will be hazardous to small craft.
January 18, 2026 at 8:15 PM
sju.nws-bot.us
Rip Current Statement issued January 18 at 3:57PM AST until January 20 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...Through late Monday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 18, 2026 at 8:00 PM
sju.nws-bot.us
Rip Current Statement issued January 18 at 9:48AM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...Through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 18, 2026 at 2:00 PM
sju.nws-bot.us
Small Craft Advisory issued January 18 at 9:47AM AST until January 20 at 12:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 9 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...Until midnight AST Monday night. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...Until 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft.
January 18, 2026 at 2:00 PM
sju.nws-bot.us
Small Craft Advisory issued January 18 at 4:18AM AST until January 20 at 12:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 9 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...Until midnight AST Monday night. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...Until 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft.
January 18, 2026 at 8:30 AM
sju.nws-bot.us
Rip Current Statement issued January 18 at 4:18AM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...Through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 18, 2026 at 8:30 AM
sju.nws-bot.us
Small Craft Advisory issued January 17 at 9:22PM AST until January 20 at 12:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 9 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...Until midnight AST Monday night. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...Until 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft.
January 18, 2026 at 1:30 AM
sju.nws-bot.us
Rip Current Statement issued January 17 at 9:23PM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...From 6 PM AST this evening through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 18, 2026 at 1:30 AM
sju.nws-bot.us
Rip Current Statement issued January 17 at 4:16PM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...From 6 PM AST this evening through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 17, 2026 at 8:30 PM
sju.nws-bot.us
Small Craft Advisory issued January 17 at 4:13PM AST until January 20 at 12:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 9 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...Until midnight AST Monday night. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Anegada Passage east of Virgin Gorda and Saint Croix south to 17N. * WHEN...Until midnight AST Monday night. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...Until 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft.
January 17, 2026 at 8:15 PM
sju.nws-bot.us
Rip Current Statement issued January 17 at 10:33AM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...From 6 PM AST this evening through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 17, 2026 at 2:45 PM
sju.nws-bot.us
Small Craft Advisory issued January 17 at 10:34AM AST until January 19 at 2:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...From 2 PM this afternoon to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...From 6 PM this evening to 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 7 ft expected. * WHERE...Anegada Passage east of Virgin Gorda and Saint Croix south to 17N. * WHEN...From 6 PM this evening to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft.
January 17, 2026 at 2:45 PM
sju.nws-bot.us
Small Craft Advisory issued January 17 at 4:21AM AST until January 19 at 2:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...From 2 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...From 6 PM Saturday to 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 7 ft expected. * WHERE...Anegada Passage east of Virgin Gorda and Saint Croix south to 17N. * WHEN...From 6 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft.
January 17, 2026 at 8:30 AM
sju.nws-bot.us
Rip Current Statement issued January 17 at 4:22AM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...High Rip Current Risk, life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...From Saturday evening through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 17, 2026 at 8:30 AM
sju.nws-bot.us
Small Craft Advisory issued January 16 at 9:35PM AST until January 19 at 2:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...From 2 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...From 6 PM Saturday to 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 7 ft expected. * WHERE...Anegada Passage east of Virgin Gorda and Saint Croix south to 17N. * WHEN...From 6 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft.
January 17, 2026 at 1:45 AM
sju.nws-bot.us
Rip Current Statement issued January 16 at 9:35PM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...High Rip Current Risk, life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...From Saturday evening through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 17, 2026 at 1:45 AM
sju.nws-bot.us
Small Craft Advisory issued January 16 at 4:12PM AST until January 18 at 6:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM, Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John, Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Mona Passage Southward to 17N. * WHEN...From 6 PM Saturday to 6 PM AST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 7 ft expected. * WHERE...Anegada Passage east of Virgin Gorda and Saint Croix south to 17N. * WHEN...From 6 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...From 2 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft.
January 16, 2026 at 8:15 PM
sju.nws-bot.us
Rip Current Statement issued January 16 at 4:11PM AST until January 19 at 6:00AM AST by NWS San Juan PR
Additional Details Here.
* WHAT...High Rip Current Risk, life-threatening rip currents. * WHERE...Beaches along the northwest to east coasts of the islands. * WHEN...From Saturday evening through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 16, 2026 at 8:15 PM
sju.nws-bot.us
Small Craft Advisory issued January 16 at 9:46AM AST until January 19 at 2:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...From 2 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft.
January 16, 2026 at 2:00 PM
sju.nws-bot.us
Small Craft Advisory issued January 16 at 4:35AM AST until January 19 at 2:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 ft expected. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...From 2 PM Saturday to 2 PM AST Monday. * IMPACTS...Conditions will be hazardous to small craft.
January 16, 2026 at 8:45 AM
sju.nws-bot.us
Rip Current Statement issued January 8 at 3:39PM AST until January 8 at 10:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * WHEN...Through 10 PM AST tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 8, 2026 at 7:45 PM
sju.nws-bot.us
Rip Current Statement issued January 8 at 10:16AM AST until January 8 at 6:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * WHEN...Through 6 PM AST. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 8, 2026 at 2:30 PM
sju.nws-bot.us
Rip Current Statement issued January 8 at 3:53AM AST until January 8 at 6:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * WHEN...Through this afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 8, 2026 at 8:00 AM
sju.nws-bot.us
Rip Current Statement issued January 7 at 3:51PM AST until January 8 at 6:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * WHEN...Through Thursday afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 7, 2026 at 8:00 PM
sju.nws-bot.us
Rip Current Statement issued January 7 at 9:57AM AST until January 8 at 6:00PM AST by NWS San Juan PR
Additional Details Here.
* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * WHEN...Through Thursday afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
January 7, 2026 at 2:00 PM