Today's tide
Today's tides
ft above MLLW- High12:22 AM5.8 ft
- Low6:05 AM1.2 ft
- High12:23 PM6.6 ft
- Low6:49 PM0.1 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High1:13 AM5.6 ft
- Low6:40 AM1.7 ft
- High12:51 PM6.6 ft
- Low7:29 PM−0.1 ft
| Tide | Time | Height |
|---|---|---|
| High | 12:22 AM | 5.8 ft |
| Low | 6:05 AM | 1.2 ft |
| High | 12:23 PM | 6.6 ft |
| Low | 6:49 PM | 0.1 ft |
Best windows today
- Fishing7:00 to 8:00 PM
Moving water near sunset, as the tide rises toward the 1:13 AM high.
- Tidepools & shelling6:00 to 7:00 PM
The 0.1 ft low at 6:49 PM falls in full daylight.
- Surfing8:00 to 10:00 AM
Mid tide from 8:00 to 10:00 AM. No wind sensor at this station.
- Shallow boat launchAvoid 5:00 to 9:00 PM
Under 1.5 ft around low water. Launch before 5:00 PM.
Best windows tomorrow
- Fishing7:00 to 8:00 AM
Dawn light with the incoming tide around the 12:51 PM high. Second window 6:00 to 7:00 PM.
- Tidepools & shelling6:00 to 7:00 PM
Today's lowest water is at 7:29 PM, before sunrise or after sunset. Best daylight window is 6:00 to 7:00 PM.
- Surfing7:00 to 10:00 AM
Mid tide from 7:00 to 10:00 AM. No wind sensor at this station.
- Shallow boat launchAvoid 5:00 to 10:00 PM
Under 1.5 ft around low water. Launch before 5:00 PM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodaySat 10 | H12:22a5.8 | L6:05a1.2 | H12:23p6.6 | L6:49p0.1 | 6.4 spring tide |
| SunOct 11 | H1:13a5.6 | L6:40a1.7 | H12:51p6.6 | L7:29p−0.1 | 6.6 spring tide |
| MonOct 12 | H2:05a5.4 | L7:16a2.3 | H1:19p6.5 | L8:07p−0.1 | 6.6 spring tide |
| TueOct 13 | H2:57a5.2 | L7:52a2.7 | H1:47p6.4 | L8:47p0.0 | 6.4 spring tide |
| WedOct 14 | H3:52a5.0 | L8:30a3.1 | H2:19p6.2 | L9:31p0.1 | 6.1 spring tide |
| ThuOct 15 | H4:54a4.8 | L9:15a3.5 | H2:57p6.0 | L10:20p0.3 | 5.7 |
| FriOct 16 | H6:05a4.7 | L10:14a3.7 | H3:44p5.7 | L11:18p0.5 | 5.2 |
Spring tides Saturday to Wednesday. Lows drop to −0.1 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 9414334.
Nearby stations
Currents
Mission Rock, 0.6 mile east of
- Slack1:18 AM
- Max ebb4:11 AM 2.2 kn
- Slack6:52 AM
- Max flood9:53 AM 3.3 kn
- Slack1:01 PM
- Max ebb4:33 PM 3.8 kn
- Slack8:15 PM
- Max flood10:46 PM 3.0 kn
Current predictions for Mission Rock, 0.6 mile east of, 1 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA subordinate, from San Francisco, San Francisco Bay
- Live gauge
- None
- Coordinates
- 37.758° N, 122.383° W
- Time zone
- Pacific, UTC−7
- Station ID
- NOAA 9414334
About the tides at Potrero Point
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 pattern follows the reference station at San Francisco, San Francisco Bay. The average range is about 4.5 ft. Spring tides add a little more at both ends. The next spring tides peak tomorrow, with a range of 6.6 ft. Neap tides follow on October 17, when the range shrinks to 1.7 ft. In the next 12 months the highest predicted tide here is 7.7 ft on December 24, and the lowest is −1.8 ft on December 24.
Potrero Point is a subordinate station. NOAA predicts its tides by adjusting San Francisco, San Francisco Bay: highs come about 33 min and lows about 46 min later than there. The nearest other station is Rincon Point, 2 mi away, where high tide comes about 11 min earlier. For tidal currents, see Mission Rock, 0.6 mile east of.
Predictions are based on San Francisco, San Francisco 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.