Today's tide
Today's tides
ft above MLLW- High4:07 AM10.6 ft
- Low9:48 AM2.6 ft
- High3:49 PM13.3 ft
- Low10:43 PM−0.8 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High4:54 AM9.7 ft
- Low10:28 AM3.5 ft
- High4:29 PM12.8 ft
- Low11:36 PM−0.1 ft
| Tide | Time | Height |
|---|---|---|
| High | 4:07 AM | 10.6 ft |
| Low | 9:48 AM | 2.6 ft |
| High | 3:49 PM | 13.3 ft |
| Low | 10:43 PM | −0.8 ft |
Best windows today
- Fishing6:00 to 8:00 PM
Today's best window (8:00 to 9:00 AM) has passed. Dawn light with the outgoing tide around the 9:48 AM low.
- Tidepools & shelling9:00 to 11:00 AM
The 2.6 ft low at 9:48 AM falls in full daylight. The tide returns fast here, so start heading back by 10:45 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 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 outgoing tide around the 10:28 AM low.
- Tidepools & shellingNo daylight low today
No daylight low today. The next good one is Wednesday at 5:00 PM.
- Surfing11:00 AM to 2:00 PM
Mid tide from 11:00 AM to 2:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 10:00 PM to 12:00 AM
Under 1.5 ft around low water. Launch before 10:00 PM.
Next 7 days
September calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayWed 30 | H4:07a10.6 | L9:48a2.6 | H3:49p13.3 | L10:43p−0.8 | 14.1 spring tide |
| ThuOct 1 | H4:54a9.7 | L10:28a3.5 | H4:29p12.8 | L11:36p−0.1 | 12.9 |
| FriOct 2 | H5:54a8.8 | L11:16a4.4 | H5:19p12.0 | 7.6 | |
| SatOct 3 | L12:40a0.7 | H7:24a8.1 | L12:22p5.2 | H6:29p10.9 | 10.2 |
| SunOct 4 | L2:03a1.2 | H9:16a8.3 | L2:05p5.6 | H8:15p10.2 | 9.0 |
| MonOct 5 | L3:32a1.2 | H10:33a9.1 | L3:54p4.8 | H9:58p10.4 | 9.2 |
| TueOct 6 | L4:43a0.7 | H11:26a10.2 | L5:09p3.3 | H11:14p10.9 | 10.2 |
Spring tides Wednesday. Lows drop to −0.8 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 9454751.
Nearby stations
Currents
Sawmill Bay Entr., Evans Island
- Current predictions are delayed. Try again soon.
Current predictions for Sawmill Bay Entr., Evans Island, 4 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
- 60.100° N, 148.038° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9454751
About the tides at Guguak
This is a mixed-tide station. Some days bring a deep low and a shallow low, and a few days have only one of each. With a mean range of about 9.2 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 11.6 ft. Over the next two weeks the biggest daily range, 14.4 ft, comes on October 11, and the smallest, 7.6 ft, on Friday.
Predictions for Guguak 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 1978 to 2002 to set up these predictions. The nearest other station is Sawmill Bay, 3 mi away, where high tide comes about 9 min later. For tidal currents, see Sawmill Bay Entr., Evans Island.
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.