United States

Washington

Roche Harbor, San Juan Island

Roche Harbor, San Juan Island Tides

Last Tide - High

7.8'

11:05 PM

Next Tide - Low

1.2'

6:20 AM

☀️

Sunrise

5:19 AM

🌗

Moonset

3:08 PM

Last Quarter · 38%

Today

🌊 Tides

Low

6:20 AM

1.2'

High

1:07 PM

4.6'

Low

4:51 PM

4.5'

High

11:32 PM

7.8'

☀️ 5:19 AM ↑☀️ 9:15 PM ↓7.8'4.5'1.2'1236912369126:201:074:5111:32

☀️ Sun

Rise

5:19 AM

Set

9:15 PM

🌗 Moon

Rise

12:27 AM

45%

Set

3:08 PM

38%

Tomorrow

🌊 Tides

Low

7:08 AM

-0.1'

High

3:25 PM

5.5'

Low

5:57 PM

5.8'

☀️ 5:20 AM ↑☀️ 9:14 PM ↓7.8'3.9'-0.1'1236912369127:083:255:57

☀️ Sun

Rise

5:20 AM

Set

9:14 PM

🌗 Moon

Rise

12:47 AM

34%

Set

4:33 PM

27%

Friday - July 10, 2026

🌊 Tides

High

12:02 AM

7.8'

Low

7:56 AM

-1.3'

High

4:38 PM

6.4'

Low

7:21 PM

6.7'

☀️ 5:21 AM ↑☀️ 9:14 PM ↓7.9'3.3'-1.3'12369123691212:027:564:387:21

☀️ Sun

Rise

5:21 AM

Set

9:14 PM

🌗 Moon

Rise

1:15 AM

23%

Set

5:58 PM

16%

Saturday - July 11, 2026

🌊 Tides

High

12:36 AM

7.9'

Low

8:45 AM

-2.3'

High

5:26 PM

7.2'

Low

8:40 PM

7.3'

☀️ 5:22 AM ↑☀️ 9:13 PM ↓7.9'2.8'-2.3'12369123691212:368:455:268:40

☀️ Sun

Rise

5:22 AM

Set

9:13 PM

🌘 Moon

Rise

1:53 AM

14%

Set

7:19 PM

8%

Sunday - July 12, 2026

🌊 Tides

High

1:20 AM

7.9'

Low

9:34 AM

-3.1'

High

6:07 PM

7.7'

Low

9:46 PM

7.3'

☀️ 5:23 AM ↑☀️ 9:12 PM ↓8.0'2.5'-3.1'1236912369121:209:346:079:46

☀️ Sun

Rise

5:23 AM

Set

9:12 PM

🌘 Moon

Rise

2:47 AM

6%

Set

8:26 PM

3%

Monday - July 13, 2026

🌊 Tides

High

2:15 AM

7.9'

Low

10:23 AM

-3.4'

High

6:45 PM

8.1'

Low

10:44 PM

7.2'

☀️ 5:24 AM ↑☀️ 9:11 PM ↓8.1'2.3'-3.4'1236912369122:1510:236:4510:44

☀️ Sun

Rise

5:24 AM

Set

9:11 PM

🌘 Moon

Rise

3:59 AM

1%

Set

9:17 PM

0%

Tuesday - July 14, 2026

🌊 Tides

High

3:19 AM

7.8'

Low

11:12 AM

-3.4'

High

7:21 PM

8.2'

Low

11:41 PM

6.8'

☀️ 5:25 AM ↑☀️ 9:10 PM ↓8.2'2.4'-3.4'1236912369123:1911:127:2111:41

☀️ Sun

Rise

5:25 AM

Set

9:10 PM

🌑 Moon

Rise

5:24 AM

0%

Set

9:52 PM

1%

7-Day Insights

Tidal Extremes

Highest Tide

Tue, Jul 14

8.2' at 7:21 PM

Unusually high

Lowest Tide

Tue, Jul 14

-3.4' at 11:12 AM

Unusually low

Biggest Tidal Ranges

Largest

Tue, Jul 14

11.7' tidal range

Unusually large

Smallest

Thu, Jul 9

5.5' tidal range

Smaller than usual