37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

79°
H 81°
L 54°
WNW
8mph
High tide
3:42 pm

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 7:57 pm (1.5 ft)
Next high tide : in 1h 26m at 3:42 pm (2.6 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:413.45:290.67:150.77:095:29First Quarter1Fri
2Sat1:062.312:143.56:070.98:290.67:085:30First Quarter2Sat
3Sun2:322.312:563.56:561.29:430.57:075:31First Quarter3Sun
4Mon3:512.41:483.67:571.410:470.37:065:32First Quarter4Mon
5Tue4:562.62:483.79:061.611:400.27:055:33Waxing Gibbous5Tue
6Wed5:512.83:503.810:161.67:045:34Waxing Gibbous6Wed
7Thu6:372.94:483.912:260.011:18 AM1.57:035:35Waxing Gibbous7Thu
8Fri7:173.05:424.01:06-0.112:131.47:025:37Waxing Gibbous8Fri
9Sat7:523.16:334.01:42-0.21:051.27:015:38Full Moon9Sat
10Sun8:233.27:234.02:14-0.21:541.07:005:39Full Moon10Sun
11Mon8:523.38:133.92:44-0.12:430.76:595:40Full Moon11Mon
12Tue9:193.49:053.73:12-0.13:330.66:585:41Waning Gibbous12Tue
13Wed9:473.610:013.43:420.14:250.46:575:42Waning Gibbous13Wed
14Thu10:193.811:043.14:160.25:240.46:565:43Waning Gibbous14Thu
15Fri10:563.94:530.56:320.46:545:44Third Quarter15Fri
16Sat12:202.811:42 AM3.95:380.87:500.36:535:45Third Quarter16Sat
17Sun1:452.612:373.86:331.19:110.36:525:46Third Quarter17Sun
18Mon3:082.61:473.77:441.310:230.16:515:47Third Quarter18Mon
19Tue4:212.83:093.79:091.511:230.06:505:48Waning Crescent19Tue
20Wed5:223.04:223.710:281.46:485:50Waning Crescent20Wed
21Thu6:133.25:233.712:15-0.211:35 AM1.36:475:51Waning Crescent21Thu
22Fri6:573.36:133.71:00-0.212:311.16:465:52New Moon22Fri
23Sat7:363.46:583.61:38-0.21:221.06:445:53New Moon23Sat
24Sun8:113.47:403.42:12-0.12:080.86:435:54New Moon24Sun
25Mon8:413.48:213.32:410.02:510.76:425:55New Moon25Mon
26Tue9:063.49:023.13:040.23:310.66:405:56Waxing Crescent26Tue
27Wed9:243.49:462.93:240.44:090.56:395:57Waxing Crescent27Wed
28Thu9:403.510:362.73:440.54:480.56:385:58Waxing Crescent28Thu
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 45% 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 (45% 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