Alert archive / Guam / Small Craft Advisories in 2021
Small Craft Advisory 13, NWS Guam
NWS Guam issued this small craft advisory at Sep 4, 2021, 1:07 AM CDT. It took effect at Sep 4, 2021, 10:00 AM CDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Sep 4, 2021, 1:07 AM CDT (06:07 UTC)
- In effect from
- Sep 4, 2021, 10:00 AM CDT
- Expired
- Sep 5, 2021, 1:02 AM CDT
- In force
- 15 hr
- Issued by
- NWS Guam
The text
As transmitted.
478 WHGM70 PGUM 040607 MWWGUM URGENT - MARINE WEATHER MESSAGE National Weather Service Tiyan GU 407 PM ChST Sat Sep 4 2021 PMZ151>154-042100- /O.NEW.PGUM.SC.Y.0013.210904T1500Z-210905T0800Z/ Guam Coastal Waters-Rota Coastal Waters-Tinian Coastal Waters- Saipan Coastal Waters- 407 PM ChST Sat Sep 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TO 6 PM SUNDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...Marianas Coastal Waters. * WHEN...From 1 AM to 6 PM ChST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Kleeschulte
2 follow-up statements
443 WHGM70 PGUM 042033 MWWGUM URGENT - MARINE WEATHER MESSAGE National Weather Service Tiyan GU 633 AM ChST Sun Sep 5 2021 PMZ151>154-050445- /O.CON.PGUM.SC.Y.0013.000000T0000Z-210905T0800Z/ Guam Coastal Waters-Rota Coastal Waters-Tinian Coastal Waters- Saipan Coastal Waters- 633 AM ChST Sun Sep 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM THIS EVENING... * WHAT...East to southeast winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...Marianas Coastal Waters. * WHEN...Through 6 PM this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid boating in hazardous conditions. && $$ Stanko
983 WHGM70 PGUM 050602 MWWGUM URGENT - MARINE WEATHER MESSAGE National Weather Service Tiyan GU 402 PM ChST Sun Sep 5 2021 PMZ151>154-050715- /O.CAN.PGUM.SC.Y.0013.000000T0000Z-210905T0800Z/ Guam Coastal Waters-Rota Coastal Waters-Tinian Coastal Waters- Saipan Coastal Waters- 402 PM ChST Sun Sep 5 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have subsided below hazardous levels. $$
Nearby
Small Craft Advisories in Guam, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.