Today's tide
Today's tides
ft above MLLW- High12:27 AM2.8 ft
- Low4:45 AM2.0 ft
- High11:04 AM4.6 ft
- Low7:21 PM−0.2 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High1:20 AM2.8 ft
- Low5:22 AM2.2 ft
- High11:27 AM4.5 ft
- Low8:00 PM−0.2 ft
| Tide | Time | Height |
|---|---|---|
| High | 12:27 AM | 2.8 ft |
| Low | 4:45 AM | 2.0 ft |
| High | 11:04 AM | 4.6 ft |
| Low | 7:21 PM | −0.2 ft |
Best windows today
- Fishing5:00 to 6:00 PM
Moving water near sunset, as the tide falls toward the 7:21 PM low.
- Tidepools & shelling5:00 to 6:00 PM
Today's lowest water is at 7:21 PM, before sunrise or after sunset. Best daylight window is 5:00 to 6:00 PM.
- SurfingNext: Wed 6:00 to 8:00 AMEarlier today: 6:00 to 8:00 AM
Today's best window (6:00 to 8:00 AM) has passed.
- Shallow boat launchAvoid 4:00 to 10:00 PM
Under 1.5 ft around low water. Launch before 4:00 PM.
Best windows tomorrow
- Fishing4:00 to 9:00 PM
Moving water near sunset, as the tide falls toward the 8:00 PM low. Second window 6:00 to 8:00 AM.
- Tidepools & shelling5:00 to 6:00 PM
Today's lowest water is at 8:00 PM, before sunrise or after sunset. Best daylight window is 5:00 to 6:00 PM.
- Surfing6:00 to 8:00 AM
Mid tide from 6:00 to 8:00 AM. No wind sensor at this station.
- Shallow boat launchAvoid 5:00 to 11:00 PM
Under 1.5 ft around low water. Launch before 5:00 PM.
Next 7 days
November calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayTue 10 | H12:27a2.8 | L4:45a2.0 | H11:04a4.6 | L7:21p−0.2 | 4.7 spring tide |
| WedNov 11 | H1:20a2.8 | L5:22a2.2 | H11:27a4.5 | L8:00p−0.2 | 4.6 spring tide |
| ThuNov 12 | H2:13a2.9 | L6:08a2.3 | H11:56a4.4 | L8:38p−0.1 | 4.5 spring tide |
| FriNov 13 | H3:05a2.9 | L6:59a2.4 | H12:31p4.2 | L9:18p0.0 | 4.2 |
| SatNov 14 | H3:56a3.0 | L7:55a2.4 | H1:15p4.0 | L10:00p0.2 | 3.9 |
| SunNov 15 | H4:45a3.1 | L8:59a2.4 | H2:07p3.8 | L10:43p0.3 | 3.5 |
| MonNov 16 | H5:30a3.2 | L10:14a2.3 | H3:14p3.5 | L11:26p0.5 | 3.0 |
Spring tides Tuesday to Thursday. Lows drop to −0.2 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 9414958.
Nearby stations
Currents
Point Bonita Lt., 5.27 nmi. Wsw of
- Current predictions are delayed. Try again soon.
Current predictions for Point Bonita Lt., 5.27 nmi. Wsw of, 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
- 37.908° N, 122.678° W
- Time zone
- Pacific, UTC−8
- Station ID
- NOAA 9414958
About the tides at Bolinas Lagoon
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. The average range is about 2.9 ft. Spring tides add a little more at both ends. That is smaller than most California stations on this site. From the average lower low to the average higher high, the difference is 4.3 ft. In the next 12 months the highest predicted tide here is 5.3 ft on December 23, and the lowest is −0.9 ft on June 6.
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 1979 to 2019 to set up these predictions. The nearest other station is Corte Madera Creek, 9 mi away, where high tide comes about 52 min later. For tidal currents, see Point Bonita Lt., 5.27 nmi. Wsw of.
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.