Can you swim here today?
Bethany Beach
Delaware · Beach
Use caution — an official advisory is in effect
Use cautionAs of October 20, 2026, the water temperature at Bethany Beach is 63°F (17°C), measured by NOAA buoy 44084, 0.6 miles away.
Use caution — an official advisory is in effect: water temperature is 63°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 63°F, cool enough to cause cold-water shock on a sudden entry. — NOAA buoy 44084, as of Oct 20, 6:26 AM UTC
- A Gale Warning is in effect for Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM and other areas. — NWS Mount Holly NJ
Water temp
63°F
17°C
No official beach-advisory feed for Delaware yet — follow posted signs and local guidance.
Live data from NOAA buoy 44084 (0.6 mi away), as of Oct 20, 6:26 AM UTC.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.