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Typhoon Watch

Active

Guam Coastal Waters; Rota Coastal Waters; Tinian Coastal Waters; Saipan Coastal Waters

Status In Progress Started about 2 hours ago
Ends
Issued
Severity Severe
Urgency Future
Certainty Possible

Details

* WHAT...Typhoon conditions, including winds of 64 knots or more are possible within the next 48 hours.
* WHERE...Guam, Rota, Tinian and Saipan Coastal Waters.
* WHEN...Through at least Sunday night, possibly longer if conditions warrant.
* IMPACTS...Destructive winds will produce dangerous seas that could damage, capsize or sink vessels, along with drastically reducing visibilities in heavy rain.
* ADDITIONAL DETAILS...Tropical Storm Champi (29W) is still moving toward the Marianas. The exact path of 29W remains subject to change, however, it is expected to pass through the coastal waters over the weekend. TS 29W is expected to strengthen further today as it approaches, moving through the region as at least a category 1 typhoon, but more likely stronger.

Instructions

Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. Remain in port, seek safe harbor and/or secure your vessel for severe wind and seas.
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Data from the National Weather Service
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