Today's tide
Today's tides
ft above MLLW- Low6:14 AM4.5 ft
- High1:18 PM12.3 ft
- Low7:08 PM6.9 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High12:49 AM11.8 ft
- Low7:11 AM3.7 ft
- High1:46 PM13.6 ft
- Low7:48 PM4.8 ft
| Tide | Time | Height |
|---|---|---|
| Low | 6:14 AM | 4.5 ft |
| High | 1:18 PM | 12.3 ft |
| Low | 7:08 PM | 6.9 ft |
Best windows today
- Fishing6:00 to 7:00 PM
Moving water near sunset, as the tide falls toward the 7:08 PM low.
- Tidepools & shellingNo daylight low today
No daylight low today. The next good one is Thursday at 8:00 AM.
- Surfing7:00 to 8:00 PM
Today's best window (9:00 to 11:00 AM) has passed. Mid tide from 9:00 to 11:00 AM. No wind sensor at this station.
- Shallow boat launchEnough water all day
Lowest is 4.5 ft at 6:14 AM.
Best windows tomorrow
- Fishing6:00 to 7:00 PM
Moving water near sunset, as the tide falls toward the 7:48 PM low.
- Tidepools & shelling8:00 to 9:00 AM
Today's lowest water is at 7:11 AM, before sunrise or after sunset. Best daylight window is 8:00 to 9:00 AM.
- Surfing10:00 to 11:00 AM
Mid tide from 10:00 to 11:00 AM. No wind sensor at this station.
- Shallow boat launchEnough water all day
Lowest is 3.7 ft at 7:11 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayTue 20 | L6:14a4.5 | H1:18p12.3 | L7:08p6.9 | 7.8 | |
| WedOct 21 | H12:49a11.8 | L7:11a3.7 | H1:46p13.6 | L7:48p4.8 | 10.0 |
| ThuOct 22 | H1:42a13.2 | L7:51a2.8 | H2:10p15.0 | L8:21p2.7 | 12.3 |
| FriOct 23 | H2:23a14.6 | L8:26a2.1 | H2:35p16.4 | L8:53p0.7 | 15.7 |
| SatOct 24 | H3:00a15.9 | L8:58a1.7 | H3:01p17.7 | L9:24p−1.2 | 18.9 |
| SunOct 25 | H3:36a17.0 | L9:31a1.5 | H3:30p18.9 | L9:58p−2.7 | 21.5 spring tide |
| MonOct 26 | H4:13a17.7 | L10:03a1.6 | H4:01p19.7 | L10:33p−3.6 | 23.3 spring tide |
King tides Oct 26 to Oct 28. The year's highest tides at this station, from our scan of NOAA predictions. About king tides
Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9456173.
Nearby stations
Currents
Tuxedni Channel (South Entrance)
- Slack12:25 AM
- Max ebb2:51 AM 0.9 kn
- Slack7:02 AM
- Max flood10:58 AM 1.7 kn
- Slack1:42 PM
- Max ebb4:05 PM 0.9 kn
- Slack7:34 PM
- Max flood10:45 PM 1.4 kn
Current predictions for Tuxedni Channel (South Entrance), 0.8 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA, from this station's own tide records
- Live gauge
- None
- Coordinates
- 60.108° N, 152.582° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9456173
About the tides at Snug Harbor, Chisik Island
Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 1.6 ft. Snug Harbor, Chisik Island sees a mean range of about 13.3 ft. Low tide can expose a wide area, and the return is fast. That is larger than most Alaska stations on this site. From the average lower low to the average higher high, the difference is 15.9 ft. Over the next two weeks the biggest daily range, 23.9 ft, comes on October 27, and the smallest, 7.8 ft, today. Looking a year ahead, predictions peak at 20.3 ft on November 25 and bottom out at −4.9 ft on July 5.
Predictions for Snug Harbor, Chisik Island come from this station's own tide records. There is no live sensor, so the table shows forecast only. NOAA measured the tide here from 1979 to 2024 to set up these predictions. The nearest other station is Tuxedni Channel, 4 mi away, where high tide comes about 31 min earlier. For tidal currents, see Tuxedni Channel (South Entrance).
Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.