Block Island (Old Harbor) tide table for the next 7 days
Issued (local time): 12 pm Sunday 09 Dec 2018
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Block Island (Old Harbor) tide table for the next 7 days |
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| m, °C | ft, °F | Days 0–3 Weather Summary: Mostly dry. Icy conditions (max 3°C on Mon afternoon, min -2°C on Sun morning). Winds decreasing (fresh winds from the NNE on Mon morning, calm by Tue morning). | Days 4–6 Weather Summary: Mostly dry. Icy conditions (max 14°C on Fri afternoon, min -2°C on Wed night). Winds increasing (light winds from the SSW on Fri morning, gales from the ESE by Sat morning). | ||||||||||||||||
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| Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||
| name |
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 |
night |
| Wave Height Map See all maps |
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High Tide height (m) |
8:35AM 0.96 |
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8:57PM 0.79 |
9:14AM 0.90 |
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9:38PM 0.75 |
9:53AM 0.85 |
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10:21PM 0.71 |
10:35AM 0.79 |
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11:05PM 0.68 |
11:18AM 0.75 |
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11:51PM 0.66 |
12:05PM 0.71 |
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12:39AM 0.67 |
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Low Tide height (m) |
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2:50PM -0.02 |
2:18AM 0.02 |
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3:23PM 0.02 |
2:55AM 0.07 |
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3:58PM 0.06 |
3:36AM 0.11 |
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4:39PM 0.10 |
4:22AM 0.16 |
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5:28PM 0.12 |
5:18AM 0.19 |
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6:26PM 0.14 |
6:33AM 0.21 |
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Swell (m) direction |
 ESE |
 SE |
 WSW |
 NNE |
 SSE |
 SSE |
 SSE |
 SSE |
 SE |
 SE |
SE |
 ESE |
 ESE |
ESE |
 SSE |
 E |
E |
 SSE |
| Wave Height (m) | 0.3 | 0.3 | 0.3 | 0.5 | 0.6 | 1.0 | 1.1 | 0.9 | 1.0 | 1.1 | 1.1 | 0.9 | 0.6 | 0.6 | 0.8 | 0.6 | 0.6 | 1.0 |
| Period (s) | 9 | 10 | 3 | 3 | 11 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 4 | 9 | 9 | 5 |
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Wind (km/h) |
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| Today's sea temperature in Block Island (Old Harbor) is 10.3 °C (Statistics for 09 Dec 1981-2005 – mean: 9.8 max: 12.8 min: 8.5 °C) | ||||||||||||||||||
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| Summary | clear |
some clouds |
some clouds |
clear | clear | clear |
some clouds |
clear | clear | clear | clear | clear |
some clouds |
cloudy |
some clouds |
clear |
some clouds |
some clouds |
| Rain mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| High °C | -1 | 1 | 2 | 2 | 3 | 0 | 2 | 3 | 3 | 3 | 3 | -1 | 1 | 5 | 11 | 12 | 14 | 14 |
| Low °C | -2 | 0 | 0 | 0 | 1 | -1 | 1 | 2 | 1 | 1 | 0 | -2 | 0 | 3 | 7 | 11 | 13 | 12 |
| Chill °C | -6 | -5 | -3 | -3 | -2 | -6 | 2 | 0 | -1 | -2 | -3 | -7 | -4 | 0 | 8 | 10 | 11 | 11 |
| Sunrise | 6:58 | - | - | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - |
| Sunset | - | 4:16 | - | - | 4:16 | - | - | 4:16 | - | - | 4:16 | - | - | 4:16 | - | - | 4:16 | - |
Tide datum: Mean Lower Low Water.