Today's tide
Today's tides
ft above MLLW- High3:35 AM19.7 ft
- Low9:27 AM0.4 ft
- High3:33 PM20.9 ft
- Low9:51 PM−2.8 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High4:09 AM19.1 ft
- Low9:58 AM1.4 ft
- High4:00 PM20.2 ft
- Low10:23 PM−2.3 ft
| Tide | Time | Height |
|---|---|---|
| High | 3:35 AM | 19.7 ft |
| Low | 9:27 AM | 0.4 ft |
| High | 3:33 PM | 20.9 ft |
| Low | 9:51 PM | −2.8 ft |
Best windows today
- Fishing8:00 to 9:00 AM
Dawn light with the outgoing tide around the 9:27 AM low.
- Tidepools & shelling8:00 to 11:00 AM
The 0.4 ft low at 9:27 AM falls in full daylight. The tide returns fast here, so start heading back by 10:25 AM.
- Surfing11:00 AM to 1:00 PM
Mid tide from 11:00 AM to 1:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 9:00 to 10:00 AM
Under 1.5 ft around low water. Launch before 9:00 AM.
Best windows tomorrow
- Fishing8:00 to 10:00 AM
Dawn light with the outgoing tide around the 9:58 AM low.
- Tidepools & shelling9:00 to 11:00 AM
The 1.4 ft low at 9:58 AM falls in full daylight. The tide returns fast here, so start heading back by 10:55 AM.
- Surfing12:00 to 2:00 PM
Mid tide from 12:00 to 2:00 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.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodaySun 11 | H3:35a19.7 | L9:27a0.4 | H3:33p20.9 | L9:51p−2.8 | 23.6 spring tide |
| MonOct 12 | H4:09a19.1 | L9:58a1.4 | H4:00p20.2 | L10:23p−2.3 | 22.5 spring tide |
| TueOct 13 | H4:42a18.1 | L10:27a2.6 | H4:27p19.3 | L10:54p−1.3 | 20.6 |
| WedOct 14 | H5:14a16.8 | L10:56a4.0 | H4:54p18.1 | L11:27p−0.1 | 18.2 |
| ThuOct 15 | H5:48a15.4 | L11:27a5.4 | H5:22p16.9 | 11.5 | |
| FriOct 16 | L12:04a1.4 | H6:28a14.0 | L12:02p6.8 | H5:55p15.5 | 14.1 |
| SatOct 17 | L12:50a2.9 | H7:21a12.7 | L12:52p8.1 | H6:39p14.1 | 11.2 |
Spring tides Sunday to Monday. Lows drop to −2.8 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 9455517.
Nearby stations
Currents
Seldovia
- Max flood1:21 AM 1.9 kn
- Slack4:46 AM
- Max ebb7:43 AM 1.4 kn
- Slack10:38 AM
- Max flood1:30 PM 1.6 kn
- Slack4:38 PM
- Max ebb7:53 PM 1.4 kn
- Slack10:51 PM
Current predictions for Seldovia, 7 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
- 59.468° N, 151.565° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9455517
About the tides at Kasitsna Bay
Kasitsna Bay 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 15.7 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 18.1 ft. In the next 12 months the highest predicted tide here is 22.2 ft on September 2, and the lowest is −5.5 ft on December 24.
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 1980 to 2008 to set up these predictions. The nearest other station is Seldovia, 6 mi away. For tidal currents, see Seldovia.
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.