Today's tide
Today's tides
ft above MLLW- Low4:41 AM1.0 ft
- High11:18 AM9.3 ft
- Low5:04 PM4.9 ft
- High10:49 PM10.3 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- Low5:47 AM0.6 ft
- High12:10 PM10.3 ft
- Low6:14 PM3.4 ft
| Tide | Time | Height |
|---|---|---|
| Low | 4:41 AM | 1.0 ft |
| High | 11:18 AM | 9.3 ft |
| Low | 5:04 PM | 4.9 ft |
| High | 10:49 PM | 10.3 ft |
Best windows today
- Fishing9:00 to 10:00 AM
Dawn light with the incoming tide around the 11:18 AM high.
- Tidepools & shellingNo daylight low today
No daylight low today. The next good one is Wednesday at 6:00 PM.
- Surfing5:00 to 8:00 PM
Mid tide from 5:00 to 8:00 PM. We don't track swell, so check a surf forecast too.
- Shallow boat launchAvoid 4:00 to 6:00 AM
Under 1.5 ft around low water. Launch before 4:00 AM.
Best windows tomorrow
- Fishing8:00 AM to 12:00 PM
Dawn light with the incoming tide around the 12:10 PM high. Second window 4:00 to 6:00 PM.
- Tidepools & shellingNo daylight low today
No daylight low today. The next good one is Wednesday at 6:00 PM.
- Surfing8:00 to 10:00 AM
Mid tide from 8:00 to 10:00 AM. We don't track swell, so check a surf forecast too.
- Shallow boat launchAvoid 4:00 to 7:00 AM
Under 1.5 ft around low water. Launch before 4:00 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayMon 5 | L4:41a1.0 | H11:18a9.3 | L5:04p4.9 | H10:49p10.3 | 9.3 |
| TueOct 6 | L5:47a0.6 | H12:10p10.3 | L6:14p3.4 | 9.7 | |
| WedOct 7 | H12:03a10.9 | L6:38a0.3 | H12:51p11.3 | L7:05p1.8 | 11.1 |
| ThuOct 8 | H12:59a11.5 | L7:21a0.2 | H1:26p12.2 | L7:49p0.5 | 12.0 |
| FriOct 9 | H1:46a11.9 | L7:58a0.4 | H1:59p12.9 | L8:29p−0.5 | 13.4 |
| SatOct 10 | H2:28a12.0 | L8:33a0.9 | H2:31p13.3 | L9:06p−1.1 | 14.5 spring tide |
| SunOct 11 | H3:08a12.0 | L9:05a1.5 | H3:01p13.4 | L9:41p−1.4 | 14.8 spring tide |
Spring tides Saturday to Sunday. Lows drop to −1.4 ft, the best shelling days this week. Spring and neap tides
Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9457804.
Nearby stations
Currents
Cape Trinity
- Slack2:29 AM
- Max flood7:02 AM 0.9 kn
- Slack10:17 AM
- Max ebb12:30 PM 0.2 kn
- Slack2:53 PM
- Max flood7:41 PM 0.8 kn
- Slack10:20 PM
Current predictions for Cape Trinity, 10 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
- Every 6 minutes
- Coordinates
- 56.897° N, 154.248° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9457804
About the tides at Alitak
Alitak has a semidiurnal tide: two highs and two lows of similar height each day, about 12 hours and 25 minutes apart. With a mean range of about 9.4 ft, the shoreline here changes a lot between high and low water. From the average lower low to the average higher high, the difference is 11.7 ft. Over the next two weeks the biggest daily range, 14.8 ft, comes on Sunday, and the smallest, 6.8 ft, on October 15. Looking a year ahead, predictions peak at 14.8 ft on December 24 and bottom out at −3.7 ft on July 5.
A live NOAA gauge measures the water here, and predictions are calculated from this station's own records. It also reports water temperature, wind and air pressure. It was established in 1929. The nearest other station is Moser Bay (Trap Point), 8 mi away, where high tide comes about 11 min later. For tidal currents, see Cape Trinity.
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.