Do not launch
You hear thunder, see lightning, an official warning is active, an offshore wind is evident, access or escape is closed, or the water exceeds your ability.
PADDLE LAB中文BEFORE YOU LAUNCH
A weather card is only the beginning. A sound decision combines warnings, wind direction, water, the return leg, equipment, and your own ability. Any critical uncertainty is a valid reason to change the plan.
You hear thunder, see lightning, an official warning is active, an offshore wind is evident, access or escape is closed, or the water exceeds your ability.
Gusts are building, cross-wind makes the return uncertain, visibility is falling, tide or flow is changing, or the route lacks an early exit. Choose sheltered water, shorten the trip, or postpone.
You checked local forecasts and warnings, the shoreline observation agrees, and the return direction, backup landing points, companions, and shore contact are clear.
SIX CHECKS
Check wind direction and gusts, not just temperature and rain. Do not launch near a thunderstorm. After the last thunder, wait at least 30 minutes before reassessing.
At the coast, check tide, swell, and rip currents. On rivers, check flow, level, and obstructions. Lakes can build short, steep waves as wind rises. Look again at the water's edge.
Ask whether the return will be into wind or current, whether daylight is sufficient, and where at least one backup landing point is located.
Wear suitable buoyancy, choose the correct leash for the environment, keep a phone in a waterproof pouch, and carry protection and supplies for temperature, sun, and distance.
Match the route to your actual experience and condition that day. Share the place, expected return time, and change plan with someone ashore. Paddle with others in unfamiliar or complex water.
Confirm opening hours, access rights, boat traffic, on-site warnings, and local requirements. A launch candidate is not a safety certification.

REAL APP INTERFACE
The App brings weather and nearby launch candidates together to help surface problems early. Information can be delayed or incomplete, so check the official local forecast before leaving and reassess wind, water, and exit options on arrival.
Real App interface with demo data
SAFETY SOURCES
This page is a preparation framework. It does not replace local warnings, on-site authorities, professional training, or emergency advice.