Today's tide
Today's tides
ft above MLLW- High4:17 AM3.4 ft
- Low10:09 AM0.9 ft
- High3:57 PM4.1 ft
- Low11:25 PM0.1 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High5:08 AM3.3 ft
- Low10:37 AM1.2 ft
- High4:16 PM4.1 ft
| Tide | Time | Height |
|---|---|---|
| High | 4:17 AM | 3.4 ft |
| Low | 10:09 AM | 0.9 ft |
| High | 3:57 PM | 4.1 ft |
| Low | 11:25 PM | 0.1 ft |
Best windows today
- Fishing6:00 to 9:00 AM
Dawn light with the outgoing tide around the 10:09 AM low. Second window 2:00 to 4:00 AM.
- Tidepools & shelling9:00 to 11:00 AM
The 0.9 ft low at 10:09 AM falls in full daylight.
- 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 8:00 AM to 12:00 PM
Under 1.5 ft around low water. Launch before 8:00 AM.
Best windows tomorrow
- Fishing3:00 to 5:00 AM
Strongest flow of the incoming tide, between the 11:25 PM low and 5:08 AM high. Second window 6:00 to 8:00 AM.
- Tidepools & shellingNo daylight low today
No daylight low today.
- Surfing1:00 to 2:00 PM
Mid tide from 1:00 to 2:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 9:00 AM to 12:00 PM
Under 1.5 ft around low water. Launch before 9:00 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodaySun 11 | H4:17a3.4 | L10:09a0.9 | H3:57p4.1 | L11:25p0.1 | 4.0 spring tide |
| MonOct 12 | H5:08a3.3 | L10:37a1.2 | H4:16p4.1 | 3.0 | |
| TueOct 13 | L12:10a0.1 | H6:02a3.2 | L11:09a1.4 | H4:38p4.2 | 4.1 spring tide |
| WedOct 14 | L12:54a0.2 | H6:59a3.1 | L11:46a1.7 | H5:07p4.2 | 4.0 spring tide |
| ThuOct 15 | L1:41a0.2 | H7:59a3.1 | L12:31p1.8 | H5:44p4.1 | 3.8 |
| FriOct 16 | L2:33a0.3 | H9:01a3.0 | L1:25p1.9 | H6:29p3.9 | 3.6 |
| SatOct 17 | L3:30a0.3 | H10:01a3.0 | L2:30p1.9 | H7:25p3.6 | 3.3 |
Spring tides Sunday to Wednesday. Lows drop to 0.1 ft, the best low-water 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 9415205.
Nearby stations
Currents
Montezuma Slough, east end, near bridge
- Slack1:18 AM
- Max flood3:52 AM 0.9 kn
- Slack6:42 AM
- Max ebb9:48 AM 1.0 kn
- Slack12:37 PM
- Max flood3:28 PM 1.1 kn
- Slack6:29 PM
- Max ebb10:10 PM 1.5 kn
Current predictions for Montezuma Slough, east end, near bridge, 0.1 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA subordinate, from Port Chicago, Suisun Bay
- Live gauge
- None
- Coordinates
- 38.077° N, 121.885° W
- Time zone
- Pacific, UTC−7
- Station ID
- NOAA 9415205
About the tides at Montezuma Slough
Tides here are mixed. On average the two daily highs differ by 0.8 ft, so check which low is the lower one before you head out. The pattern follows the reference station at Port Chicago, Suisun Bay. The average range is about 3.2 ft. Spring tides add a little more at both ends. From the average lower low to the average higher high, the difference is 4.3 ft. The next spring tides peak on Tuesday, with a range of 4.1 ft. Neap tides follow tomorrow, when the range shrinks to 3.0 ft. In the next 12 months the highest predicted tide here is 5.2 ft on July 4, and the lowest is −0.5 ft on December 25.
Montezuma Slough is a subordinate station. NOAA predicts its tides by adjusting Port Chicago, Suisun Bay: highs come about 76 min and lows about 87 min later than there. NOAA measured the tide here from 1977 to 1979 to set up these predictions. The nearest other station is Collinsville, 2 mi away, where high tide comes about 5 min earlier. For tidal currents, see Montezuma Slough, east end, near bridge.
Predictions are based on Port Chicago, Suisun Bay.
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.