Observed arrival · 2026-08-29
How Cold Is the Water?
A live water-temperature board comparing measured swim spots, rivers, lakes, and coastal stations with air temperature and measurement time.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Why it surfaced
This is a wonderfully literal answer to a question weather apps usually leave unanswered. It compares warmest and coldest readings from official buoys, gauges, and agency networks, including Puerto Peñasco at 33.0°C and several stations reporting 0.0°C, with each result carrying a freshness timestamp.
A live water-temperature board comparing measured swim spots, rivers, lakes, and coastal stations with air temperature and measurement time.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue