37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H 91°
L 57°
W
6mph
Low tide
10:17 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 49m at 10:17 am (0.4 ft)
Next high tide : 4:32 pm (2.8 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:292.84:263.410:160.110:480.46:315:07Waxing Gibbous1Mon
2Tue4:332.85:083.511:000.211:430.26:325:05Waxing Gibbous2Tue
3Wed5:292.85:443.611:390.46:335:04Waxing Gibbous3Wed
4Thu6:202.86:143.612:330.112:140.66:345:03Waxing Gibbous4Thu
5Fri7:082.96:393.61:190.012:460.86:355:02Full Moon5Fri
6Sat7:542.96:583.72:010.01:171.06:375:01Full Moon6Sat
7Sun8:402.97:173.72:410.01:481.16:385:00Full Moon7Sun
8Mon9:262.97:433.83:180.02:221.26:395:00Full Moon8Mon
9Tue10:112.88:173.83:520.03:011.36:404:59Waning Gibbous9Tue
10Wed10:572.88:563.74:220.03:451.36:414:58Waning Gibbous10Wed
11Thu11:442.89:423.64:510.04:331.36:424:57Waning Gibbous11Thu
12Fri12:322.85:250.05:271.26:434:56Waning Gibbous12Fri
13Sat1:202.86:070.06:291.26:444:55Third Quarter13Sat
14Sun2:072.86:570.17:401.06:454:55Third Quarter14Sun
15Mon12:442.92:513.07:520.18:540.86:464:54Third Quarter15Mon
16Tue2:092.83:323.28:470.210:020.56:474:53Waning Crescent16Tue
17Wed3:322.84:103.49:390.311:040.36:484:53Waning Crescent17Wed
18Thu4:442.84:473.710:290.56:494:52Waning Crescent18Thu
19Fri5:493.05:244.012:020.011:17 AM0.76:504:51Waning Crescent19Fri
20Sat6:483.16:034.212:57-0.212:060.96:514:51New Moon20Sat
21Sun7:453.16:454.31:51-0.312:581.06:524:50New Moon21Sun
22Mon8:423.27:294.32:43-0.41:511.16:544:50New Moon22Mon
23Tue9:373.28:164.23:34-0.42:471.26:554:49Waxing Crescent23Tue
24Wed10:333.29:074.04:24-0.33:461.26:564:49Waxing Crescent24Wed
25Thu11:283.210:023.75:13-0.34:471.26:574:48Waxing Crescent25Thu
26Fri12:223.26:03-0.25:521.16:584:48First Quarter26Fri
27Sat1:163.26:52-0.17:021.06:594:48First Quarter27Sat
28Sun12:222.92:083.37:420.08:150.87:004:47First Quarter28Sun
29Mon1:452.72:583.48:320.29:250.67:014:47First Quarter29Mon
30Tue3:032.53:443.49:200.310:280.37:024:47Waxing Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a neap phase. Tonight's moon is 59% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Grant Line Canal (drawbridge), CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is First Quarter (59% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA