Today's tide
Today's tides
ft above MLLW- High8:31 AM4.7 ft
- Low12:15 PM3.6 ft
- High5:09 PM4.9 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- Low12:54 AM−1.2 ft
- High9:23 AM5.0 ft
- Low1:20 PM3.7 ft
- High6:08 PM5.2 ft
| Tide | Time | Height |
|---|---|---|
| High | 8:31 AM | 4.7 ft |
| Low | 12:15 PM | 3.6 ft |
| High | 5:09 PM | 4.9 ft |
Best windows today
- Fishing10:45 to 11:00 AM
Today's best window (9:00 to 10:00 AM) has passed. Dawn light with the outgoing tide around the 12:15 PM low.
- Tidepools & shellingNo daylight low today
No daylight low today.
- Surfing2:00 to 3:00 PM
Mid tide from 2:00 to 3:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 9:00 PM to 12:00 AM
Under 1.5 ft around low water. Launch before 9:00 PM.
Best windows tomorrow
- Fishing8:00 to 9:00 AM
Dawn light with the incoming tide around the 9:23 AM high.
- Tidepools & shellingNo daylight low today
No daylight low today.
- SurfingNo mid-tide window in daylight
Tide stage only. Swell, sandbars and local breaks decide what works.
- Shallow boat launchAvoid 12:00 to 5:00 AM
Water drops under 1.5 ft from 12:00 to 5:00 AM. Plan to be back on the trailer before then.
Next 7 days
September calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayWed 30 | H8:31a4.7 | L12:15p3.6 | H5:09p4.9 | 1.3 | |
| ThuOct 1 | L12:54a−1.2 | H9:23a5.0 | L1:20p3.7 | H6:08p5.2 | 6.4 spring tide |
| FriOct 2 | L1:49a−1.4 | H10:10a5.1 | L2:14p3.6 | H7:13p5.3 | 6.8 spring tide |
| SatOct 3 | L2:43a−1.5 | H10:54a5.1 | L3:05p3.4 | H8:19p5.4 | 6.9 spring tide |
| SunOct 4 | L3:36a−1.4 | H11:34a5.0 | L3:59p3.0 | H9:24p5.2 | 6.6 spring tide |
| MonOct 5 | L4:27a−1.1 | H12:11p4.9 | L4:58p2.5 | H10:33p4.9 | 6.0 |
| TueOct 6 | L5:18a−0.6 | H12:45p4.8 | L5:57p2.0 | H11:48p4.5 | 5.4 |
Spring tides Thursday to Sunday. Lows drop to −1.5 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 9462557.
Nearby stations
Currents
No current prediction station nearby.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA subordinate, from Unalaska
- Live gauge
- None
- Coordinates
- 53.462° N, 167.020° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9462557
About the tides at Kuliliak Bay
Kuliliak Bay has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. The average range is about 3.3 ft. Spring tides add a little more at both ends. That is smaller than most Alaska stations on this site. The next spring tides peak on Saturday, with a range of 6.9 ft. Neap tides follow today, when the range shrinks to 1.3 ft.
Kuliliak Bay is a subordinate station. NOAA predicts its tides by adjusting Unalaska: highs come about 190 min and lows about 215 min earlier than there. The nearest other station is Raven Bay, 6 mi away, where high tide comes about 6 min earlier.
Predictions are based on Unalaska.
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.