Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current Conditions as of 3:00 PM EDT Sat Aug 23 2025
Location	Air Temp (°F)	Wind (kts)	Water Temp (°F)	Wave Height (ft)
Colchester Reef	78	S17G20	N/A	N/A
Diamond Island	83	S19G23	N/A	N/A
Burton Island	N/A	N/A	N/A	N/A
Valcour Island Buoy	76	S10	71	N/A

Note: Marine observations listed above are largely maintained outside of the control of NOAA/NWS, and thus, may be old or missing at times. Colchester Reef, Diamond Island, and Burton Island are owned by the Forecast Ecosystem Monitoring Cooperative. The Schuyler Reef buoy is operated by the Great Lakes Environmental Research Laboratory and is experimental for only the summer of 2021.