›

Obstruction Pass, north of Obstruction Island

Obstruction Pass, north of Obstruction Island Currents

A marine warning is in force for this area. The current is flooding at 0.2 kt. Peaking at 0.2 kt at 10:13 PM. Current predictions are astronomical, so the weather in that warning can strengthen or weaken the actual flow.

Last Current - Slack

8:19 PM

PDT

1 hour, 48 minutes ago

Next Current - Flood

10:13 PM

PDT

0.2 kt

5 minutes from now

Download the free app. It's faster 🙂

Following Current - Slack

12:01 AM

PDT

1 hour, 53 minutes from now

Today

🌊 Currents

Ebb

3:08 AM

WNW

1.7 kt

Slack

7:49 AM

Flood

11:33 AM

1.6 kt

Slack

3:02 PM

Ebb

5:53 PM

WNW

0.4 kt

Slack

8:19 PM

Flood

10:13 PM

0.2 kt

🌤️ Marine Weather

Download the free app. It's faster 🙂

Tomorrow

🌊 Currents

Slack

12:01 AM

Ebb

3:51 AM

WNW

1.7 kt

Slack

8:26 AM

Flood

12:09 PM

1.7 kt

Slack

3:41 PM

Ebb

7:26 PM

WNW

0.5 kt

Slack

9:44 PM

Flood

11:25 PM

0.2 kt

🌤️ Marine Weather

Monday - August 24, 2026

🌊 Currents

Slack

12:54 AM

Ebb

4:31 AM

WNW

1.7 kt

Slack

9:02 AM

Flood

12:37 PM

1.8 kt

Slack

4:07 PM

Ebb

8:19 PM

WNW

0.7 kt

Slack

10:35 PM

🌤️ Marine Weather

Tuesday - August 25, 2026

🌊 Currents

Flood

12:17 AM

0.3 kt

Slack

1:51 AM

Ebb

5:10 AM

WNW

1.7 kt

Slack

9:36 AM

Flood

12:57 PM

1.9 kt

Slack

4:27 PM

Ebb

8:59 PM

WNW

0.9 kt

Slack

11:14 PM

🌤️ Marine Weather

Wednesday - August 26, 2026

🌊 Currents

Flood

1:03 AM

0.5 kt

Slack

2:46 AM

Ebb

5:52 AM

WNW

1.7 kt

Slack

10:11 AM

Flood

1:17 PM

2.0 kt

Slack

4:47 PM

Ebb

9:33 PM

WNW

1.0 kt

Slack

11:49 PM

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Flood

1:44 AM

0.7 kt

Slack

3:38 AM

Ebb

6:43 AM

WNW

1.7 kt

Slack

10:50 AM

Flood

1:46 PM

2.1 kt

Slack

5:11 PM

Ebb

10:02 PM

WNW

1.1 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

12:24 AM

Flood

2:21 AM

0.9 kt

Slack

4:29 AM

Ebb

7:42 AM

WNW

1.6 kt

Slack

11:31 AM

Flood

2:20 PM

2.2 kt

Slack

5:39 PM

Ebb

10:19 PM

WNW

1.1 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Aug 28

2.2 kt at 2:20 PM

Faster than usual

Fastest Ebb

Sat, Aug 22

1.7 kt at 3:08 AM

Faster than usual

Download the free app. It's faster 🙂

The same tide and current predictions, on your phone.

Peak Daily Currents

Fastest

Fri, Aug 28

2.2 kt max current

Faster than usual

Slowest

Sat, Aug 22

1.7 kt max current

Slower than usual