Tide Chart USA

Potrero Point tide chart

California · near San Francisco (2 mi) · NOAA station 9414334 · times in local time (PDT)

Tides today, Sunday, October 11

12 AM6 AM12 PM6 PM1:13 AM · 5.6 ft6:40 AM · 1.7 ft12:51 PM · 6.6 ft7:29 PM · -0.1 ft6.6 ft
  • High 1:13 AM 5.6 ft
  • Low 6:40 AM 1.7 ft
  • High 12:51 PM 6.6 ft
  • Low 7:29 PM -0.1 ft

Sunrise 7:15 AM · Sunset 6:39 PM · New moon (0%)

Weather and conditions at Potrero Point

Loading the National Weather Service forecast… Open it on weather.gov.

Marine forecast: San Francisco Bay South of the Bay Bridge

Loading the latest National Weather Service forecast… Open it on weather.gov.

Marine radio: weather channels and VHF

NOAA Weather Radio

  • 162.400 MHz WX2 KHB49, San Francisco, CA (21 mi)
  • 162.500 MHz WX6 KDX54, Big Rock Ridge, CA (24 mi)

To get alerts on a weather alert radio, program county code 006075 (San Francisco).

VHF marine channels

  • Ch 16 Distress, safety and calling
  • Ch 9 Boater-to-boater calling
  • Ch 22A Coast Guard safety broadcasts
  • Ch 13 Bridge-to-bridge (big ships, drawbridges)
  • Ch 68, 69, 71, 72, 78A Recreational chat

Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.

Live readings from NOAA and the National Weather Service, loaded when you open this page.

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Recent reports

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Tide times this week

DayHigh and low tidesSunrise / sunsetMoon
Sun Oct 11H 1:13 AM 5.6 ftL 6:40 AM 1.7 ftH 12:51 PM 6.6 ftL 7:29 PM -0.1 ft7:15 AM / 6:39 PMNew moon (0%)
Mon Oct 12H 2:05 AM 5.4 ftL 7:16 AM 2.3 ftH 1:19 PM 6.5 ftL 8:07 PM -0.1 ft7:16 AM / 6:37 PMNew moon (2%)
Tue Oct 13H 2:57 AM 5.2 ftL 7:52 AM 2.7 ftH 1:47 PM 6.4 ftL 8:47 PM -0.1 ft7:16 AM / 6:36 PMWaxing crescent (6%)
Wed Oct 14H 3:52 AM 5.0 ftL 8:30 AM 3.1 ftH 2:19 PM 6.2 ftL 9:31 PM 0.1 ft7:17 AM / 6:35 PMWaxing crescent (13%)
Thu Oct 15H 4:54 AM 4.8 ftL 9:15 AM 3.5 ftH 2:57 PM 6.0 ftL 10:20 PM 0.3 ft7:18 AM / 6:33 PMWaxing crescent (20%)
Fri Oct 16H 6:05 AM 4.7 ftL 10:14 AM 3.7 ftH 3:44 PM 5.7 ftL 11:18 PM 0.5 ft7:19 AM / 6:32 PMWaxing crescent (30%)
Sat Oct 17H 7:21 AM 4.7 ftL 11:42 AM 3.7 ftH 4:43 PM 5.4 ft7:20 AM / 6:30 PMFirst quarter (40%)

Tidal currents near Potrero Point

From NOAA's current predictions for Mission Rock, 0.6 mile east of, 1.3 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the SSE (160°) and the ebb toward the NW (320°). The strongest current this week is 3.9 knots.

DaySlack water and peak currents
Sun Oct 11Slack 2:14 AMEbb 5:01 AM 1.9 knSlack 7:26 AMFlood 10:33 AM 3.2 knSlack 1:35 PMEbb 5:08 PM 3.9 knSlack 9:00 PMFlood 11:33 PM 3.0 kn
Mon Oct 12Slack 3:11 AMEbb 5:49 AM 1.7 knSlack 7:59 AMFlood 11:12 AM 3.0 knSlack 2:08 PMEbb 5:36 PM 3.8 knSlack 9:40 PM
Tue Oct 13Flood 12:18 AM 2.9 knSlack 4:08 AMEbb 6:35 AM 1.4 knSlack 8:34 AMFlood 11:51 AM 2.6 knSlack 2:40 PMEbb 5:58 PM 3.6 knSlack 10:15 PM
Wed Oct 14Flood 1:04 AM 2.7 knSlack 5:04 AMEbb 7:23 AM 1.2 knSlack 9:10 AMFlood 12:30 PM 2.1 knSlack 3:12 PMEbb 6:22 PM 3.2 knSlack 10:45 PM
Thu Oct 15Flood 1:51 AM 2.5 knSlack 6:02 AMEbb 8:15 AM 1.0 knSlack 9:51 AMFlood 1:11 PM 1.7 knSlack 3:45 PMEbb 6:50 PM 2.7 knSlack 11:11 PM
Fri Oct 16Flood 2:41 AM 2.2 knSlack 7:04 AMEbb 9:10 AM 0.8 knSlack 10:36 AMFlood 1:57 PM 1.3 knSlack 4:22 PMEbb 7:25 PM 2.2 knSlack 11:39 PM
Sat Oct 17Flood 3:34 AM 2.0 knSlack 8:09 AMEbb 10:06 AM 0.7 knSlack 11:31 AMFlood 2:49 PM 1.0 knSlack 5:07 PMEbb 8:14 PM 1.7 kn

Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.

Best fishing times at Potrero Point

Solunar periods for this spot: major periods (about two hours) are centred on the moon passing overhead or underfoot, and minor periods (about an hour) on moonrise and moonset. Days near the new and full moon rate higher, and so does a period that lines up with sunrise, sunset or a turn of the tide.

DayRatingMajor periodsMinor periods
Sun Oct 11Excellent12:27 AM–2:27 AM, 12:50 PM–2:50 PM8:02 AM–9:02 AM, 6:30 PM–7:30 PM
Mon Oct 12Excellent1:13 AM–3:13 AM, 1:37 PM–3:37 PM9:06 AM–10:06 AM, 7:01 PM–8:01 PM
Tue Oct 13Very good2:01 AM–4:01 AM, 2:25 PM–4:25 PM10:09 AM–11:09 AM, 7:37 PM–8:37 PM
Wed Oct 14Good2:50 AM–4:50 AM, 3:15 PM–5:15 PM11:09 AM–12:09 PM, 8:19 PM–9:19 PM
Thu Oct 15Very good3:40 AM–5:40 AM, 4:06 PM–6:06 PM12:04 PM–1:04 PM, 9:07 PM–10:07 PM
Fri Oct 16Good4:31 AM–6:31 AM, 4:57 PM–6:57 PM12:53 PM–1:53 PM, 10:02 PM–11:02 PM
Sat Oct 17Good5:21 AM–7:21 AM, 5:46 PM–7:46 PM1:35 PM–2:35 PM, 11:01 PM–12:01 AM

Solunar times are a rule of thumb many anglers use, not a guarantee. Moving water around a tide change usually matters as much.

Best daylight low tides in the next two weeks

The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.

  1. 0.2 ft at 5:41 PM on Saturday, October 24
  2. 0.9 ft at 5:04 PM on Friday, October 23
  3. 1.5 ft at 4:27 PM on Thursday, October 22
  4. 2.1 ft at 3:50 PM on Wednesday, October 21
  5. 2.7 ft at 3:08 PM on Tuesday, October 20
  6. 2.7 ft at 7:52 AM on Tuesday, October 13

Tide table: October 11 to November 10, 2026

Full 2026 tide table Full 2027 tide table

DayHigh and low tidesSunrise / sunset
Sun Oct 11H 1:13 AM 5.6 ftL 6:40 AM 1.7 ftH 12:51 PM 6.6 ftL 7:29 PM -0.1 ft7:15 AM / 6:39 PM
Mon Oct 12H 2:05 AM 5.4 ftL 7:16 AM 2.3 ftH 1:19 PM 6.5 ftL 8:07 PM -0.1 ft7:16 AM / 6:37 PM
Tue Oct 13H 2:57 AM 5.2 ftL 7:52 AM 2.7 ftH 1:47 PM 6.4 ftL 8:47 PM -0.1 ft7:16 AM / 6:36 PM
Wed Oct 14H 3:52 AM 5.0 ftL 8:30 AM 3.1 ftH 2:19 PM 6.2 ftL 9:31 PM 0.1 ft7:17 AM / 6:35 PM
Thu Oct 15H 4:54 AM 4.8 ftL 9:15 AM 3.5 ftH 2:57 PM 6.0 ftL 10:20 PM 0.3 ft7:18 AM / 6:33 PM
Fri Oct 16H 6:05 AM 4.7 ftL 10:14 AM 3.7 ftH 3:44 PM 5.7 ftL 11:18 PM 0.5 ft7:19 AM / 6:32 PM
Sat Oct 17H 7:21 AM 4.7 ftL 11:42 AM 3.7 ftH 4:43 PM 5.4 ft7:20 AM / 6:30 PM
Sun Oct 18L 12:24 AM 0.6 ftH 8:20 AM 4.8 ftL 1:11 PM 3.5 ftH 5:54 PM 5.2 ft7:21 AM / 6:29 PM
Mon Oct 19L 1:28 AM 0.7 ftH 9:00 AM 5.0 ftL 2:17 PM 3.2 ftH 7:08 PM 5.2 ft7:22 AM / 6:28 PM
Tue Oct 20L 2:21 AM 0.6 ftH 9:30 AM 5.2 ftL 3:08 PM 2.7 ftH 8:17 PM 5.2 ft7:23 AM / 6:26 PM
Wed Oct 21L 3:06 AM 0.6 ftH 9:56 AM 5.5 ftL 3:50 PM 2.1 ftH 9:19 PM 5.2 ft7:24 AM / 6:25 PM
Thu Oct 22L 3:44 AM 0.7 ftH 10:20 AM 5.7 ftL 4:27 PM 1.5 ftH 10:16 PM 5.3 ft7:25 AM / 6:24 PM
Fri Oct 23L 4:20 AM 0.9 ftH 10:45 AM 6.1 ftL 5:04 PM 0.9 ftH 11:10 PM 5.4 ft7:26 AM / 6:23 PM
Sat Oct 24L 4:55 AM 1.3 ftH 11:12 AM 6.4 ftL 5:41 PM 0.2 ft7:27 AM / 6:21 PM
Sun Oct 25H 12:04 AM 5.5 ftL 5:30 AM 1.6 ftH 11:40 AM 6.7 ftL 6:20 PM -0.3 ft7:28 AM / 6:20 PM
Mon Oct 26H 12:58 AM 5.5 ftL 6:07 AM 2.1 ftH 12:12 PM 7.0 ftL 7:03 PM -0.8 ft7:29 AM / 6:19 PM
Tue Oct 27H 1:54 AM 5.4 ftL 6:47 AM 2.5 ftH 12:48 PM 7.1 ftL 7:48 PM -1.0 ft7:30 AM / 6:18 PM
Wed Oct 28H 2:52 AM 5.3 ftL 7:30 AM 2.9 ftH 1:29 PM 7.2 ftL 8:38 PM -1.1 ft7:31 AM / 6:16 PM
Thu Oct 29H 3:54 AM 5.2 ftL 8:18 AM 3.2 ftH 2:16 PM 7.0 ftL 9:33 PM -1.0 ft7:32 AM / 6:15 PM
Fri Oct 30H 5:00 AM 5.1 ftL 9:18 AM 3.4 ftH 3:12 PM 6.7 ftL 10:35 PM -0.7 ft7:33 AM / 6:14 PM
Sat Oct 31H 6:08 AM 5.2 ftL 10:36 AM 3.4 ftH 4:17 PM 6.3 ftL 11:42 PM -0.4 ft7:34 AM / 6:13 PM
Sun Nov 1H 6:13 AM 5.3 ftL 11:10 AM 3.2 ftH 4:32 PM 5.9 ftL 11:50 PM -0.1 ft6:35 AM / 5:12 PM
Mon Nov 2H 7:08 AM 5.5 ftL 12:37 PM 2.8 ftH 5:54 PM 5.5 ft6:37 AM / 5:11 PM
Tue Nov 3L 12:52 AM 0.1 ftH 7:54 AM 5.8 ftL 1:47 PM 2.1 ftH 7:16 PM 5.3 ft6:38 AM / 5:10 PM
Wed Nov 4L 1:46 AM 0.5 ftH 8:33 AM 6.1 ftL 2:45 PM 1.4 ftH 8:30 PM 5.2 ft6:39 AM / 5:09 PM
Thu Nov 5L 2:33 AM 0.9 ftH 9:08 AM 6.4 ftL 3:34 PM 0.7 ftH 9:36 PM 5.2 ft6:40 AM / 5:08 PM
Fri Nov 6L 3:15 AM 1.3 ftH 9:41 AM 6.6 ftL 4:18 PM 0.2 ftH 10:36 PM 5.2 ft6:41 AM / 5:07 PM
Sat Nov 7L 3:55 AM 1.8 ftH 10:11 AM 6.7 ftL 4:57 PM -0.2 ftH 11:31 PM 5.2 ft6:42 AM / 5:06 PM
Sun Nov 8L 4:33 AM 2.3 ftH 10:39 AM 6.7 ftL 5:34 PM -0.5 ft6:43 AM / 5:05 PM
Mon Nov 9H 12:23 AM 5.2 ftL 5:11 AM 2.7 ftH 11:08 AM 6.7 ftL 6:10 PM -0.5 ft6:44 AM / 5:04 PM
Tue Nov 10H 1:12 AM 5.2 ftL 5:48 AM 3.0 ftH 11:37 AM 6.6 ftL 6:46 PM -0.5 ft6:45 AM / 5:03 PM

Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.

Around Potrero Point

Beaches

Boat ramps

Fishing piers and docks

Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.

About the tides at Potrero Point

Potrero Point gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 4.5 ft between a high and the next low.

The biggest swings in this window come around Wednesday, October 28, when the day's range reaches 8.3 ft, and again around Monday, November 9 (7.2 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 4.5 ft between the day's highest and lowest water.

The lowest tide of the month is -1.1 ft at 8:38 PM on Wednesday, October 28. There are 15 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.

The highest predicted tide is 7.2 ft at 1:29 PM on Wednesday, October 28. Onshore wind or a storm can push the real water level above that.

This is a subordinate station: NOAA calculates its times and heights by adjusting a nearby reference station, so expect them to be a few minutes or a few tenths of a foot off on any given day.

Station details

Reference station: San Francisco (Golden Gate).

Nearby tide stations

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