Alcatraz IslandTide Times and Weather

Get up-to-date tide times and weather for Alcatraz Island, California, United States. Find the next tide, see the tide chart and get sunrise and sunset times.

California, United States
Current tide

2.8 ft

Falling ยท Estimated height now

Next significant tide

Low -0.3 ft

Nov 12, 7:35 PM

Current weather

65ยฐF

Patchy rain nearby

Moon phase

Waxing Crescent

Seven-day tide chart

Thursday, November 12Friday, November 13Saturday, November 14Sunday, November 15Monday, November 16Tuesday, November 17Wednesday, November 18โ˜€ 6:47 AMโ— 5:00 PMโ˜€ 6:48 AMโ— 4:59 PMโ˜€ 6:49 AMโ— 4:58 PMโ˜€ 6:50 AMโ— 4:58 PMโ˜€ 6:51 AMโ— 4:57 PMโ˜€ 6:52 AMโ— 4:56 PMโ˜€ 6:53 AMโ— 4:56 PM2:29 AM6:39 AM12:24 PM7:35 PM3:18 AM7:24 AM1:03 PM8:18 PM4:10 AM8:19 AM1:48 PM9:06 PM5:01 AM9:32 AM2:41 PM9:57 PM5:47 AM10:56 AM3:45 PM10:50 PM6:26 AM12:07 PM4:58 PM11:42 PM6:59 AM1:03 PM6:17 PM

Patchy rain nearby ยท 55ยฐFโ€“61ยฐF

Tide times

Alcatraz Island โ€” Tide times โ€” November 12, 2026 (America/Los_Angeles)
Tide timesTimeHeight
High tide4.56 ft
Low tide3.48 ft
High tide5.74 ft
Low tide-0.30 ft

Sunrise and sunset

Sunrise

6:47 AM

Sunset

5:00 PM

Moonrise and moonset

Moonrise

9:25 AM

Moon phase

Waxing Crescent

Moonset

7:26 PM

Hourly weather

Alcatraz Island โ€” Hourly weather โ€” November 12, 2026 (America/Los_Angeles)
Time
WeatherPartly CloudyPartly CloudyPartly CloudyPartly CloudyPartly CloudyPartly CloudyPartly CloudyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPartly CloudyPartly CloudyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPartly CloudyPartly CloudyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearby
Temperature59ยฐF59ยฐF59ยฐF58ยฐF58ยฐF58ยฐF57ยฐF57ยฐF59ยฐF61ยฐF64ยฐF65ยฐF66ยฐF67ยฐF67ยฐF65ยฐF64ยฐF63ยฐF62ยฐF61ยฐF61ยฐF62ยฐF62ยฐF61ยฐF
Rain8%8%9%10%10%10%10%10%8%7%6%11%12%15%16%17%19%14%15%11%19%22%19%20%
Cloud0%0%2%4%5%8%10%12%14%16%25%66%77%88%89%89%90%57%58%24%71%85%78%77%
Wind1 mph2 mph2 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph4 mph3 mph2 mph4 mph5 mph10 mph12 mph9 mph7 mph6 mph9 mph11 mph11 mph10 mph
Wind directionENNWNNNEENEESESESEESESEESESESSWWSWSWSSWSSWSSWSSWSSWSSWSS
Pressure1013 mb1013 mb1013 mb1013 mb1012 mb1012 mb1012 mb1013 mb1012 mb1012 mb1012 mb1011 mb1010 mb1009 mb1009 mb1008 mb1008 mb1008 mb1008 mb1008 mb1008 mb1008 mb1008 mb1007 mb
Marine conditions
Wave height0.3 ft0.3 ft0.7 ft1.0 ft1.3 ft1.0 ft1.0 ft1.0 ft1.0 ft1.3 ft1.0 ft1.0 ft1.3 ft1.6 ft2.3 ft2.3 ft2.3 ft2.3 ft2.3 ft2.3 ft2.6 ft2.3 ft2.3 ft3.0 ft
Swell height5.6 ft5.6 ft5.9 ft5.9 ft5.9 ft6.2 ft6.2 ft6.2 ft6.2 ft6.2 ft6.2 ft6.2 ft6.2 ft6.2 ft6.2 ft6.6 ft6.6 ft6.6 ft6.9 ft6.9 ft6.9 ft7.2 ft7.2 ft7.2 ft
Swell directionWWWWWWWWWWWWWWWWWWWWWWWW
Swell period14.1 s14.0 s13.9 s13.9 s13.9 s13.9 s14.0 s14.1 s14.2 s14.2 s14.3 s14.3 s14.4 s14.4 s14.4 s14.5 s14.5 s14.5 s14.5 s14.5 s14.6 s14.6 s14.5 s14.4 s
Water temperature57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF57ยฐF

Frequently asked questions

The next significant tide for Alcatraz Island is a low tide, which occurs at 7:35 PM. The height will be -0.3 ft.

Nearby tide locations