Grant Line Canal (Drawbridge) Tides Today
Near Lathrop · San Joaquin County, CA · NOAA 9414785
- High5:36AM2.8 ft
- Low11:43AM0.4 ft
- High5:53PM3.6 ft
Local Pacific time. Heights in feet above average low water (MLLW). Shaded bands are today's best fishing windows.
Fishing Outlook
The high tide at 5:36 AM lands near sunrise, and the tides are among the strongest this week.
Best Windows Today
- 4:36 to 6:36 AMaround high tide
- 10:43 AM to 12:43 PMaround low tide
- 4:53 to 6:53 PMaround high tide
Solunar Times
- Minor3:35 to 4:35 AMmoonrise
- Major8:50 to 10:50 AMmoon overhead
- Minor2:56 to 3:56 PMmoonset
- Major9:12 to 11:12 PMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing Outlook
The high tide at 6:31 AM lands near sunrise, and the tides are among the strongest this week.
Best Windows Today
- 5:31 to 7:31 AMaround high tide
- 11:16 AM to 1:16 PMaround low tide
- 5:22 to 7:22 PMaround high tide
Solunar Times
- Minor4:39 to 5:39 AMmoonrise
- Major9:35 to 11:35 AMmoon overhead
- Minor3:23 to 4:23 PMmoonset
- Major9:58 to 11:58 PMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing here? See California fishing license info and size and bag limits from the California Department of Fish and Wildlife.
Weather and Wind
- TodayHigh 72°SunnyNW 0 to 7 mph
- TonightLow 47°ClearESE 2 mph
- SaturdayHigh 75°SunnyE 3 mph
From the National Weather Service. Arrows point the way the wind blows.
Next 7 Days
30 Day Tide Table| Day | Fishing | High Tides | Low Tides | Moon |
|---|---|---|---|---|
| SaturdayNov 7 | 6:31 AM 2.8 ft6:22 PM 3.7 ft | 12:47 AM -0.1 ft12:16 PM 0.6 ft | ||
| SundayNov 8 | 7:23 AM 2.8 ft6:45 PM 3.8 ft | 1:36 AM -0.2 ft12:48 PM 0.9 ft | ||
| MondayNov 9 | 8:15 AM 2.9 ft7:05 PM 3.8 ft | 2:23 AM -0.2 ft1:19 PM 1.2 ft | ||
| TuesdayNov 10 | 9:07 AM 2.9 ft7:26 PM 3.9 ft | 3:07 AM -0.1 ft1:54 PM 1.4 ft | ||
| WednesdayNov 11 | 9:58 AM 2.9 ft7:54 PM 3.9 ft | 3:48 AM -0.1 ft2:33 PM 1.5 ft | ||
| ThursdayNov 12 | 10:49 AM 2.9 ft8:29 PM 3.8 ft | 4:28 AM 0.0 ft3:17 PM 1.6 ft | ||
| FridayNov 13 | 11:40 AM 2.9 ft9:10 PM 3.7 ft | 5:07 AM 0.0 ft4:05 PM 1.6 ft |
About the Tides at Grant Line Canal (Drawbridge)
Grant Line Canal (Drawbridge) gets two high tides and two low tides most days, and they are not a matched pair. One high or one low each day is clearly bigger than the other. On a typical day the water rises and falls about 3.4 feet.
Over the next two weeks the biggest tides come on Tuesday, November 10, when the water moves about 4.0 feet. The lowest water is -0.2 ft on Monday, November 9 at 2:23 AM, and the highest is 3.9 ft on Tuesday, November 10 at 7:26 PM. A minus tide like that uncovers the most beach, flats and tide pools.
NOAA works out the times here from its reference station at Port Chicago, Suisun Bay, adjusted for this location.
Official NOAA prediction for station 9414785, Grant Line Canal (drawbridge), timed from its reference station Port Chicago, Suisun Bay (9415144). Updated Fri, 06 Nov 2026 17:46 GMT.