Alcatraz Island, CA

Water temp

59°F

Cold

Water temp

––°F

Air temp

59°F

L:56H:64

Feels like 59°

Air temp

––°F

L:--H:--

Feels like --°

Wind

MPH

Light breeze9 mph gusts

Wind

––

MPH

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Humidity

83%

56° dew pointComfortable

UV Index

Moderate (use sunscreen)

Wave Height

2.4 ft

Moderate

Air Pressure

1017mb

Normal

Visibility

8.0 mi

Clear

Falling Tide

Low tide in 1hr 57min2.00 ft | 11:44 am

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Waning crescent

Next full moon: 21 daysMoonset: 2:36 PM

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Next tide predictions

TodayLow11:44 am2.00 ft

High6:35 pm6.28 ft

SaturdayLow1:44 am0.50 ft

High8:31 am3.80 ft

Low12:45 pm2.63 ft

High7:26 pm6.52 ft

SundayLow2:48 am-0.11 ft

Next tide predictions

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Notice

Small Craft Advisory from NWS San Francisco CA

WHAT: For the first Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt and choppy waters. For the second Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and choppy waters.

WHERE: San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge.

WHEN: For the first Small Craft Advisory, from 3 PM this afternoon to 3 AM PDT Saturday. For the second Small Craft Advisory, from 9 AM to 9 PM PDT Saturday.

IMPACTS: Conditions will be hazardous to small craft.

Water level2.64 ftabove MLLW