Today's tide
Today's tides
ft above MLLW- Low5:00 AM3.5 ft
- High11:45 AM10.0 ft
- Low5:40 PM6.1 ft
- High11:15 PM10.2 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- Low5:57 AM3.0 ft
- High12:27 PM11.1 ft
- Low6:31 PM4.5 ft
| Tide | Time | Height |
|---|---|---|
| Low | 5:00 AM | 3.5 ft |
| High | 11:45 AM | 10.0 ft |
| Low | 5:40 PM | 6.1 ft |
| High | 11:15 PM | 10.2 ft |
Best windows today
- Fishing6:00 to 7:00 PM
Moving water near sunset, as the tide rises toward the 11:15 PM high.
- Tidepools & shellingNo daylight low today
No daylight low today. The next good one is Friday at 6:00 PM.
- Surfing6:00 to 8:00 PM
Mid tide from 6:00 to 8:00 PM. No wind sensor at this station.
- Shallow boat launchEnough water all day
Lowest is 3.5 ft at 5:00 AM.
Best windows tomorrow
- Fishing7:00 to 8:00 PM
Moving water near sunset, as the tide rises toward the 12:22 AM high.
- Tidepools & shellingNo daylight low today
No daylight low today. The next good one is Friday at 6:00 PM.
- Surfing8:00 to 10:00 AM
Mid tide from 8:00 to 10:00 AM. No wind sensor at this station.
- Shallow boat launchEnough water all day
Lowest is 3.0 ft at 5:57 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayTue 20 | L5:00a3.5 | H11:45a10.0 | L5:40p6.1 | H11:15p10.2 | 6.7 |
| WedOct 21 | L5:57a3.0 | H12:27p11.1 | L6:31p4.5 | 8.1 | |
| ThuOct 22 | H12:22a11.1 | L6:42a2.5 | H1:00p12.3 | L7:11p2.8 | 9.8 |
| FriOct 23 | H1:11a12.1 | L7:19a2.0 | H1:29p13.5 | L7:47p1.1 | 12.3 |
| SatOct 24 | H1:54a13.1 | L7:54a1.7 | H1:58p14.6 | L8:23p−0.5 | 15.1 |
| SunOct 25 | H2:34a13.9 | L8:27a1.7 | H2:27p15.6 | L8:59p−1.8 | 17.3 |
| MonOct 26 | H3:13a14.3 | L9:01a1.8 | H2:59p16.3 | L9:36p−2.7 | 19.0 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 9457407.
Nearby stations
Currents
Chernof Point, 0.8mile off
- Slack2:47 AM
- Max flood4:29 AM 0.6 kn
- Slack8:12 AM
- Max ebb11:50 AM 1.0 kn
- Slack4:12 PM
- Max flood7:33 PM 0.5 kn
- Slack9:15 PM
Current predictions for Chernof Point, 0.8mile off, 2 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
- 57.978° N, 152.925° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9457407
About the tides at Nachalni Island
Nachalni Island has a semidiurnal tide: two highs and two lows of similar height each day, about 12 hours and 25 minutes apart. The tide range here is very large, about 11.1 ft on average. Water can come in faster than you can walk across flats. Check the time before you go out. That is larger than most Alaska stations on this site. From the average lower low to the average higher high, the difference is 13.7 ft. The next spring tides peak on October 27, with a range of 19.7 ft. Neap tides follow today, when the range shrinks to 6.7 ft. In the next 12 months the highest predicted tide here is 17.0 ft on November 25, and the lowest is −3.8 ft on July 5.
This is a prediction station. NOAA calculates its tides from past measurements at this spot, but there is no live gauge today. NOAA measured the tide here from 1981 to 2014 to set up these predictions. The nearest other station is Uzkosti Point, 5 mi away, where high tide comes about 27 min earlier. For tidal currents, see Chernof Point, 0.8mile off.
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.