37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H -°
L 54°
W
5mph
Low tide
6:36 am

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

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 7h 18m at 6:36 am (0.5 ft)
Next high tide : 12:45 pm (2.7 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:053.51:362.67:230.86:560.96:367:34Third Quarter1Tue
2Wed12:453.63:032.58:350.77:491.16:377:33Third Quarter2Wed
3Thu1:343.74:222.69:590.68:511.36:387:31Third Quarter3Thu
4Fri2:323.75:282.711:110.510:001.46:387:30Waning Crescent4Fri
5Sat3:383.86:232.912:100.36:397:28Waning Crescent5Sat
6Sun4:463.97:113.11:000.16:407:27Waning Crescent6Sun
7Mon5:504.07:533.212:151.31:450.06:417:25Waning Crescent7Mon
8Tue6:504.18:323.31:141.12:270.06:427:24New Moon8Tue
9Wed7:464.29:083.52:110.93:060.06:437:22New Moon9Wed
10Thu8:424.19:443.63:050.73:440.16:447:21New Moon10Thu
11Fri9:373.910:193.74:000.54:210.26:447:19Waxing Crescent11Fri
12Sat10:353.710:563.84:550.44:590.36:457:17Waxing Crescent12Sat
13Sun11:363.411:353.85:530.35:390.56:467:16Waxing Crescent13Sun
14Mon12:443.26:540.36:240.86:477:14First Quarter14Mon
15Tue12:203.81:573.08:020.37:171.06:487:13First Quarter15Tue
16Wed1:133.73:112.99:130.38:201.26:497:11First Quarter16Wed
17Thu2:173.54:213.010:220.29:331.36:497:10First Quarter17Thu
18Fri3:313.55:233.111:240.110:451.36:507:08Waxing Gibbous18Fri
19Sat4:413.56:163.312:180.06:517:07Waxing Gibbous19Sat
20Sun5:413.57:033.41:050.06:527:05Waxing Gibbous20Sun
21Mon6:313.57:443.412:441.11:460.06:537:03Waxing Gibbous21Mon
22Tue7:163.48:203.41:340.92:220.16:547:02Full Moon22Tue
23Wed7:573.48:513.42:190.82:530.26:557:00Full Moon23Wed
24Thu8:363.39:163.33:010.73:180.36:556:59Full Moon24Thu
25Fri9:153.29:343.43:390.63:400.56:566:57Full Moon25Fri
26Sat9:553.19:483.44:150.64:000.66:576:56Waning Gibbous26Sat
27Sun10:383.010:073.64:490.54:260.76:586:54Waning Gibbous27Sun
28Mon11:262.810:363.75:210.55:000.86:596:53Waning Gibbous28Mon
29Tue12:252.75:580.45:401.07:006:51Waning Gibbous29Tue
30Wed1:362.66:440.46:281.27:016:49Third Quarter30Wed
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 transitional phase. Tonight's moon is 77% 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 shifting between spring and neap.

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 Gibbous (77% illuminated). This places Grant Line Canal (drawbridge), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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