Weekly swim report · October 20, 2026
Arizona swim report
On October 20, 2026 the warmest USGS water reading in Arizona was 87°F at YUMA MESA OUTLET DRAIN NEAR YUMA, AZ; no water-related NWS hazards are active.
Warmest water
The 5 warmest of 18 sensors reporting a water temperature in Arizona today. Station names open the official monitoring page.
- #1YUMA MESA OUTLET DRAIN NEAR YUMA, AZUSGS gauge · 41 ft³/s87°F 31°C19 hrs ago
- #279°F 26°C20 hrs ago
- #374°F 23°C20 hrs ago
- #473°F 23°C20 hrs ago
- #5COLORADO RIVER NEAR RIVER MILE 30USGS gauge67°F 20°C19 hrs ago
Active hazards in Arizona
No water-related NWS hazards are active in Arizona right now. Checked live against the National Weather Service alert feed.
Where to swim in Arizona
The most-reviewed, well-rated water destinations in Arizona — check each one’s live conditions before you go.
4.6(10,044)Tempe Beach Park
Local landmark features a splash playground, boating, a baseball diamond & other athletic fields.
4.7(4,881)Lake Havasu State Park
Home of the original London Bridge with lake beaches, campsites, trails & a garden with wildlife.
4.6(2,725)Patagonia Lake State Park
Park with a 265-acre, manmade lake as its main attraction also features camping & fishing.
4.8(2,707)Watson Lake Park
Recreational lake for fishing, kayaking, canoeing & hiking, with camping & picnic facilities.
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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.