37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

57°
H 92°
L 58°
W
4mph
Low tide
12:45 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 8h 16m at 12:45 pm (0.0 ft)
Next high tide : 6:49 pm (3.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:302.41:333.57:270.99:550.57:095:29Third Quarter1Sat
2Sun3:512.52:313.78:291.110:590.37:085:30Waning Crescent2Sun
3Mon4:582.73:313.89:361.211:540.17:075:31Waning Crescent3Mon
4Tue5:542.94:324.010:421.37:065:32Waning Crescent4Tue
5Wed6:443.15:294.212:430.011:46 AM1.27:055:33Waning Crescent5Wed
6Thu7:293.26:254.31:29-0.212:461.17:045:35New Moon6Thu
7Fri8:123.47:194.32:12-0.21:431.07:035:36New Moon7Fri
8Sat8:533.58:134.12:53-0.22:390.87:025:37New Moon8Sat
9Sun9:333.69:073.93:32-0.23:340.77:015:38Waxing Crescent9Sun
10Mon10:133.710:053.64:10-0.14:300.67:005:39Waxing Crescent10Mon
11Tue10:543.711:093.34:490.15:300.56:595:40Waxing Crescent11Tue
12Wed11:383.75:300.36:360.56:585:41First Quarter12Wed
13Thu12:203.012:273.66:170.57:480.46:575:42First Quarter13Thu
14Fri1:382.81:233.67:110.89:020.46:565:43First Quarter14Fri
15Sat2:552.72:243.58:151.010:110.26:545:44First Quarter15Sat
16Sun4:052.83:263.59:231.111:120.16:535:46Waxing Gibbous16Sun
17Mon5:073.04:233.610:271.26:525:47Waxing Gibbous17Mon
18Tue5:593.15:133.612:030.011:26 AM1.26:515:48Waxing Gibbous18Tue
19Wed6:463.35:573.612:48-0.112:181.16:495:49Waxing Gibbous19Wed
20Thu7:273.36:363.61:280.01:051.06:485:50Full Moon20Thu
21Fri8:043.37:133.52:020.01:481.06:475:51Full Moon21Fri
22Sat8:373.37:493.52:310.12:280.96:465:52Full Moon22Sat
23Sun9:033.38:253.42:540.23:050.86:445:53Full Moon23Sun
24Mon9:233.39:043.23:120.23:410.76:435:54Waning Gibbous24Mon
25Tue9:383.39:453.13:310.34:160.76:425:55Waning Gibbous25Tue
26Wed9:563.410:332.93:570.44:530.66:405:56Waning Gibbous26Wed
27Thu10:243.511:312.74:310.55:370.66:395:57Waning Gibbous27Thu
28Fri11:023.65:120.66:340.66:385:58Third Quarter28Fri
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 spring phase. Tonight's moon is 14% 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 maximum.

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 Waning Crescent (14% illuminated). This places Grant Line Canal (drawbridge), CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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