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Detailed Sea Conditions for Alcatraz Island, San Francisco Bay over the next 2 days |
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| m, °C | ft, °F | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8AM | 11AM | 2PM | 5PM | 8PM | 11PM | 2AM | 5AM | 8AM | 11AM | 2PM | 5PM | 8PM | 11PM | 2AM | 5AM | 8AM | 11AM | |
| Tide State | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | flow |
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High Tide height (m) |
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8:40AM 1.23 |
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8:52PM 1.84 |
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9:56AM 1.24 |
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9:33PM 1.87 |
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Low Tide height (m) |
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2:01PM 0.40 |
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3:33AM 0.14 |
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2:54PM 0.53 |
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4:21AM 0.00 |
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Wind (km/h) |
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| Today's sea temperature in Alcatraz Island, San Francisco Bay, California is 17.0 °C (Statistics for 22 Jun 1981-2005 – mean: 12.5 max: 14.5 min: 10.9 °C) | ||||||||||||||||||
| Summary | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear |
| Rain mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp °C | 13 | 20 | 25 | 25 | 21 | 17 | 16 | 15 | 18 | 25 | 28 | 27 | 23 | 21 | 20 | 19 | 20 | 24 |
| Chill °C | 13 | 20 | 25 | 25 | 21 | 17 | 16 | 15 | 18 | 25 | 28 | 27 | 23 | 21 | 20 | 19 | 20 | 24 |
| Sunrise | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - |
| Sunset | - | - | - | - | 8:35 | - | - | - | - | - | - | - | 8:35 | - | - | - | - | - |
Tide datum: -.
