37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

58°
H 81°
L 60°
W
4mph
Low tide
7:49 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 04m at 7:49 am (0.5 ft)
Next high tide : 2:13 pm (2.6 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jul 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:293.74:092.610:310.59:460.75:478:31Third Quarter1Mon
2Tue4:163.85:182.611:360.310:370.95:488:31Waning Crescent2Tue
3Wed5:003.96:212.712:340.15:488:31Waning Crescent3Wed
4Thu5:413.97:172.91:260.05:498:31Waning Crescent4Thu
5Fri6:184.08:083.012:191.32:120.05:498:31Waning Crescent5Fri
6Sat6:514.08:543.11:071.42:540.05:508:30New Moon6Sat
7Sun7:234.09:373.21:531.53:320.05:508:30New Moon7Sun
8Mon7:563.910:173.22:381.54:040.05:518:30New Moon8Mon
9Tue8:313.910:523.23:211.54:310.05:528:30New Moon9Tue
10Wed9:093.811:243.24:031.44:530.05:528:29Waxing Crescent10Wed
11Thu9:513.711:503.24:451.35:120.05:538:29Waxing Crescent11Thu
12Fri10:363.55:281.25:360.15:548:28Waxing Crescent12Fri
13Sat12:143.311:26 AM3.36:151.16:080.15:548:28Waxing Crescent13Sat
14Sun12:403.412:243.07:091.06:470.35:558:27First Quarter14Sun
15Mon1:123.51:362.78:140.97:310.55:568:27First Quarter15Mon
16Tue1:533.73:052.69:320.88:230.85:568:26First Quarter16Tue
17Wed2:413.94:332.610:480.69:201.05:578:26First Quarter17Wed
18Thu3:354.15:472.711:560.410:231.25:588:25Waxing Gibbous18Thu
19Fri4:334.26:502.912:560.25:598:25Waxing Gibbous19Fri
20Sat5:314.47:463.11:500.05:598:24Waxing Gibbous20Sat
21Sun6:294.58:373.212:351.42:39-0.16:008:23Full Moon21Sun
22Mon7:254.59:253.41:411.43:25-0.26:018:23Full Moon22Mon
23Tue8:204.410:103.52:441.34:08-0.26:028:22Full Moon23Tue
24Wed9:144.310:543.63:441.24:48-0.16:038:21Waning Gibbous24Wed
25Thu10:104.011:363.74:421.05:270.06:038:20Waning Gibbous25Thu
26Fri11:073.75:400.96:040.16:048:19Waning Gibbous26Fri
27Sat12:183.712:093.36:400.86:410.36:058:19Waning Gibbous27Sat
28Sun1:013.71:183.07:440.77:220.56:068:18Third Quarter28Sun
29Mon1:463.72:332.88:530.78:070.86:078:17Third Quarter29Mon
30Tue2:333.73:482.710:030.69:011.06:078:16Third Quarter30Tue
31Wed3:243.74:582.711:090.410:001.26:088:15Waning Crescent31Wed
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 56% 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 Third Quarter (56% 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