37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

101°
H -°
L 74°
NNW
8mph
High tide
8:14 pm

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

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:58 am (0.9 ft)
Next high tide : in 3h 22m at 8:14 pm (3.4 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:42 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:163.26:073.71:18-0.112:301.47:105:28New Moon1Sat
2Sun7:553.26:443.61:55-0.11:161.37:095:29New Moon2Sun
3Mon8:303.27:193.62:27-0.11:581.27:085:30New Moon3Mon
4Tue9:013.27:553.52:540.02:371.17:075:31New Moon4Tue
5Wed9:253.28:323.33:140.03:151.07:065:33New Moon5Wed
6Thu9:433.39:133.23:310.13:510.87:055:34Waxing Crescent6Thu
7Fri9:593.49:583.03:510.24:290.77:045:35Waxing Crescent7Fri
8Sat10:213.510:512.74:180.35:110.77:035:36Waxing Crescent8Sat
9Sun10:523.74:520.56:020.67:025:37First Quarter9Sun
10Mon12:002.511:31 AM3.85:330.87:140.67:015:38First Quarter10Mon
11Tue1:362.312:203.86:231.08:480.57:005:39First Quarter11Tue
12Wed3:092.41:183.97:241.310:090.46:595:40First Quarter12Wed
13Thu4:242.52:263.98:381.411:130.16:585:41Waxing Gibbous13Thu
14Fri5:242.73:404.09:571.46:565:43Waxing Gibbous14Fri
15Sat6:143.04:494.112:070.011:09 AM1.36:555:44Waxing Gibbous15Sat
16Sun6:583.15:514.212:53-0.212:141.16:545:45Full Moon16Sun
17Mon7:393.36:484.11:35-0.21:130.96:535:46Full Moon17Mon
18Tue8:163.47:434.02:14-0.22:080.76:525:47Full Moon18Tue
19Wed8:523.68:363.82:50-0.13:020.56:505:48Full Moon19Wed
20Thu9:273.79:313.63:240.03:560.46:495:49Waning Gibbous20Thu
21Fri10:013.710:293.33:570.24:510.36:485:50Waning Gibbous21Fri
22Sat10:353.811:333.04:310.45:490.36:475:51Waning Gibbous22Sat
23Sun11:123.75:090.76:540.36:455:52Third Quarter23Sun
24Mon12:452.711:55 AM3.65:531.08:050.36:445:53Third Quarter24Mon
25Tue2:012.612:493.56:491.29:160.36:435:54Third Quarter25Tue
26Wed3:152.71:583.48:001.410:200.26:415:55Third Quarter26Wed
27Thu4:192.83:143.39:181.511:150.06:405:56Waning Crescent27Thu
28Fri5:153.04:193.310:281.46:395:57Waning Crescent28Fri
29Sat6:013.15:123.312:020.011:27 AM1.26:375:58Waning Crescent29Sat
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 2% 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 New Moon (2% 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