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Portsmouth

Portsmouth Tides

A marine warning is in force for this area. The tide is 3.1' and falling: next low -0.1' at 3:59 AM. Tide predictions are astronomical, so the weather in that warning can raise or lower the actual level.

Last Tide - High

8.6'

9:47 PM

EDT

3 hours, 41 minutes ago

Next Tide - Low

-0.1'

3:59 AM

EDT

2 hours, 30 minutes from now

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☀️

Sunrise

6:48 AM

EDT

5 hours, 19 minutes from now

🌘

Moonrise

4:30 AM

EDT

Waning Crescent · 6%

3 hours, 2 minutes from now

Today

🌊 Tides

Low

3:59 AM

-0.1'

High

10:19 AM

8.4'

Low

4:21 PM

0.0'

High

10:40 PM

8.7'

☀️ 6:48 AM ↑☀️ 6:11 PM ↓8.7'4.3'-0.1'1236912369123:5910:194:2110:40

🌤️ Marine Weather

☀️ Sun

Rise

6:48 AM

Set

6:11 PM

🌘 Moon

Rise

4:30 AM

6%

Set

5:07 PM

4%

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Download on the App StoreGet it on Google Play

Tomorrow

🌊 Tides

Low

4:47 AM

-0.1'

High

11:05 AM

8.7'

Low

5:11 PM

-0.3'

High

11:30 PM

8.7'

☀️ 6:49 AM ↑☀️ 6:10 PM ↓8.7'4.2'-0.3'1236912369124:4711:055:1111:30

🌤️ Marine Weather

☀️ Sun

Rise

6:49 AM

Set

6:10 PM

🌘 Moon

Rise

5:40 AM

2%

Set

5:28 PM

1%

Saturday - October 10, 2026

🌊 Tides

Low

5:31 AM

-0.1'

High

11:49 AM

8.9'

Low

5:58 PM

-0.4'

☀️ 6:50 AM ↑☀️ 6:08 PM ↓8.9'4.2'-0.4'1236912369125:3111:495:58

🌤️ Marine Weather

☀️ Sun

Rise

6:50 AM

Set

6:08 PM

🌘 Moon

Rise

6:50 AM

0%

Set

5:49 PM

0%

Sunday - October 11, 2026

🌊 Tides

High

12:16 AM

8.5'

Low

6:12 AM

0.1'

High

12:29 PM

8.9'

Low

6:41 PM

-0.4'

☀️ 6:51 AM ↑☀️ 6:06 PM ↓8.9'4.3'-0.4'12369123691212:166:1212:296:41

🌤️ Marine Weather

☀️ Sun

Rise

6:51 AM

Set

6:06 PM

🌑 Moon

Rise

7:59 AM

1%

Set

6:12 PM

2%

Monday - October 12, 2026

🌊 Tides

High

1:00 AM

8.3'

Low

6:52 AM

0.4'

High

1:08 PM

8.8'

Low

7:23 PM

-0.3'

☀️ 6:53 AM ↑☀️ 6:05 PM ↓8.8'4.3'-0.3'1236912369121:006:521:087:23

🌤️ Marine Weather

☀️ Sun

Rise

6:53 AM

Set

6:05 PM

🌑 Moon

Rise

9:08 AM

4%

Set

6:39 PM

6%

Tuesday - October 13, 2026

🌊 Tides

High

1:42 AM

8.0'

Low

7:31 AM

0.7'

High

1:46 PM

8.6'

Low

8:04 PM

0.0'

☀️ 6:54 AM ↑☀️ 6:03 PM ↓8.6'4.3'0.0'1236912369121:427:311:468:04

🌤️ Marine Weather

☀️ Sun

Rise

6:54 AM

Set

6:03 PM

🌑 Moon

Rise

10:15 AM

9%

Set

7:11 PM

11%

Wednesday - October 14, 2026

🌊 Tides

High

2:23 AM

7.7'

Low

8:10 AM

1.0'

High

2:25 PM

8.3'

Low

8:46 PM

0.3'

☀️ 6:55 AM ↑☀️ 6:01 PM ↓8.3'4.3'0.3'1236912369122:238:102:258:46

🌤️ Marine Weather

☀️ Sun

Rise

6:55 AM

Set

6:01 PM

🌒 Moon

Rise

11:20 AM

15%

Set

7:51 PM

18%

7-Day Insights

Tidal Extremes

Highest Tide

Sun, Oct 11

8.9' at 12:29 PM

Higher than usual

Lowest Tide

Sat, Oct 10

-0.4' at 5:58 PM

Lower than usual

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Biggest Tidal Ranges

Largest

Sun, Oct 11

9.3' tidal range

Larger than usual

Smallest

Wed, Oct 14

8.0' tidal range

Typical