Hazardous Summer Heat Continues For Several Spots

More summer heat is expected for parts of the western and southern U.S. this week. Excessive Heat Warnings are in effect for parts of the West, while Heat Advisories blanket the South. Record high temperatures are possible in the South this weekend well into next week, so this period of hazardous heat will be a prolonged one.
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Last Update: 254 AM PDT Wed Jul 18 2018

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Portland, OR Local Forecast Office

12NM SE Long Beach WA

Marine Zone Forecast


Synopsis: High pressure over the NE Pacific and thermal low pressure over NW California will persist through much of the week. This will maintain our northerly wind pattern, with rather breezy conditions likely the middle to later part of the week, especially south of Cascade Head.

In The Main Channel
Combined seas 3 to 4 ft through thursday morning. However, seas will temporarily build to near 6 ft with breakers possible during the ebbs around 945 am this morning, 1030 pm this evening, and 1045 am thursday morning.
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ABOUT THIS FORECAST

Last Update: 254 AM PDT Wed Jul 18 2018
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