Water Temperature: 13°c

Water Temperature Exhaustion or
Unconsciousness Time
Expected
Survival Time
21-27° C 3-12 hours 3 hours - indefinitely
16-21° C 2-7 hours 2-40 hours
10-16° C 1-2 hours 1-6 hours
4-10° C 30-60 minutes 1-3 hours
0-4° C 15-30 minutes 30-90 minutes
<0° C Under 15 minutes Under 15-45 minutes