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Alcatraz Island, San Francisco Bay tide table for the next 7 days |
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| m, °C | ft, °F | Days 0–3 Weather Summary: Mostly dry. Warm air temperatures (max 20°C on Wed afternoon, min 13°C on Thu morning). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Fri morning). | Days 4–6 Weather Summary: Mostly dry. Warm air temperatures (max 29°C on Mon afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||
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| Tue | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Mon | ||||||||||||
| name | night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
night |
morn- ing |
after- noon |
| Wave Height Map See all maps |
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High Tide height (m) |
12:11AM 1.83 |
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12:57PM 1.77 |
12:59AM 1.76 |
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1:29PM 1.77 |
1:46AM 1.66 |
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2:00PM 1.75 |
2:33AM 1.55 |
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2:32PM 1.71 |
3:25AM 1.44 |
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3:06PM 1.66 |
4:22AM 1.34 |
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3:45PM 1.61 |
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Low Tide height (m) |
5:56PM 0.36 |
6:17AM 0.10 |
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6:39PM 0.28 |
6:54AM 0.21 |
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7:21PM 0.24 |
7:31AM 0.35 |
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8:03PM 0.22 |
8:09AM 0.49 |
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8:47PM 0.22 |
8:50AM 0.63 |
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9:34PM 0.24 |
9:36AM 0.77 |
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Wind (km/h) |
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| Today's sea temperature in Alcatraz Island, San Francisco Bay is 16.9 °C (Statistics for 19 Sep 1981-2005 – mean: 14.5 max: 17.2 min: 13.2 °C) | ||||||||||||||||||
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| Summary | clear |
some clouds |
some clouds |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear |
| Rain mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| High °C | 19 | 17 | 20 | 17 | 16 | 19 | 16 | 16 | 20 | 17 | 20 | 24 | 19 | 22 | 27 | 20 | 23 | 29 |
| Low °C | 16 | 16 | 19 | 14 | 13 | 18 | 13 | 13 | 20 | 16 | 16 | 23 | 18 | 17 | 25 | 18 | 19 | 28 |
| Chill °C | 19 | 17 | 20 | 16 | 16 | 19 | 15 | 16 | 20 | 16 | 20 | 24 | 19 | 22 | 27 | 20 | 23 | 29 |
| Sunrise | - | 6:54 | - | - | 6:56 | - | - | 6:56 | - | - | 6:58 | - | - | 6:58 | - | - | 6:58 | - |
| Sunset | - | - | 7:08 | - | - | 7:07 | - | - | 7:06 | - | - | 7:05 | - | - | 7:02 | - | - | 7:01 |
Tide datum: -.
