Small Craft Advisory for Coastal Waters From Cape Flattery To James Island 10 To 60 Nm; Waters From James Island To Point Grenville 10 To 60 Nm; Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
Official alert fields
What you need to know
- Applies to
- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm, Coastal Waters From Cape Flattery To James Island Out 10 Nm, Coastal Waters From James Island To Point Grenville Out 10 Nm, Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm, Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm, Waters From James Island To Point Grenville 10 To 60 Nm
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Northwest winds 20 to 30 kt and seas 11 to 16 ft. Impacts: Conditions will be hazardous to small craft. Where: Coastal Waters from Cape Flattery to Cape Shoalwater 10 to 60 nm. When: From 8 AM Thursday to 5 PM PDT Friday.
What the bulletin says to do
A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.
Full official description
Bulletin details
* WHAT...Northwest winds 20 to 30 kt and seas 11 to 16 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 10 to 60 nm. * WHEN...From 8 AM Thursday to 5 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Small Craft Advisory issued October 21 at 1:48AM PDT until October 23 at 11:00AM PDT by NWS Seattle WA
Official revision - Alert
Small Craft Advisory issued October 21 at 1:48AM PDT until October 23 at 5:00PM PDT by NWS Seattle WA
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Seattle WA. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected