United States

โ€บ

Alaska

โ€บ

Johnston Channel, off Halftide Rock

Johnston Channel, off Halftide Rock Currents

Last Current - Ebb

11:32 PM

NNW

1.0 kts

3 hours, 21 minutes ago

Next Current - Slack

3:27 AM

33 minutes from now

Following Current - Flood

4:53 AM

S

0.8 kts

1 hour, 59 minutes from now

Today

๐ŸŒŠ Currents

Slack

3:27 AM

Flood

4:53 AM

S

0.8 kts

Slack

6:40 AM

Ebb

11:04 AM

NNW

1.5 kts

Slack

3:15 PM

Flood

5:30 PM

S

1.7 kts

Slack

8:36 PM

Tomorrow

๐ŸŒŠ Currents

Ebb

12:25 AM

NNW

1.0 kts

Slack

4:21 AM

Flood

5:45 AM

S

0.8 kts

Slack

7:32 AM

Ebb

11:55 AM

NNW

1.5 kts

Slack

4:02 PM

Flood

6:21 PM

S

1.8 kts

Slack

9:27 PM

Monday - July 13, 2026

๐ŸŒŠ Currents

Ebb

1:20 AM

NNW

1.1 kts

Slack

5:14 AM

Flood

6:38 AM

S

0.8 kts

Slack

8:29 AM

Ebb

12:50 PM

NNW

1.5 kts

Slack

4:52 PM

Flood

7:12 PM

S

1.8 kts

Slack

10:18 PM

Tuesday - July 14, 2026

๐ŸŒŠ Currents

Ebb

2:15 AM

NNW

1.2 kts

Slack

6:07 AM

Flood

7:33 AM

S

0.9 kts

Slack

9:32 AM

Ebb

1:49 PM

NNW

1.5 kts

Slack

5:46 PM

Flood

8:05 PM

S

1.8 kts

Slack

11:08 PM

Wednesday - July 15, 2026

๐ŸŒŠ Currents

Ebb

3:10 AM

NNW

1.3 kts

Slack

6:59 AM

Flood

8:28 AM

S

1.0 kts

Slack

10:38 AM

Ebb

2:51 PM

NNW

1.4 kts

Slack

6:42 PM

Flood

8:58 PM

S

1.8 kts

Slack

11:58 PM

Thursday - July 16, 2026

๐ŸŒŠ Currents

Ebb

4:06 AM

NNW

1.4 kts

Slack

7:52 AM

Flood

9:25 AM

S

1.1 kts

Slack

11:46 AM

Ebb

3:55 PM

NNW

1.4 kts

Slack

7:39 PM

Flood

9:51 PM

S

1.8 kts

Friday - July 17, 2026

๐ŸŒŠ Currents

Slack

12:48 AM

Ebb

5:01 AM

NNW

1.5 kts

Slack

8:44 AM

Flood

10:23 AM

S

1.1 kts

Slack

12:54 PM

Ebb

5:01 PM

NNW

1.3 kts

Slack

8:38 PM

Flood

10:45 PM

S

1.7 kts

7-Day Insights

Current Extremes

Fastest Flood

Sun, Jul 12

1.8 kts at 6:21 PM

Unusually fast

Fastest Ebb

Sat, Jul 11

1.5 kts at 11:04 AM

Unusually fast

Peak Daily Currents

Fastest

Sun, Jul 12

1.8 kts max current

Unusually fast

Slowest

Sat, Jul 11

1.7 kts max current

Unusually fast