37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

81°
H -°
L 54°
WNW
3mph
Low tide
5:24 pm

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

TIDE TIMES for Thursday, October 15, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 10m at 5:24 pm (1.5 ft)
Next high tide : 10:42 pm (3.7 ft)
Sunset today : 6:28 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:083.89:143.42:360.93:140.15:356:35Full Moon1Sat
2Sun8:583.79:393.63:210.83:430.25:366:34Waning Gibbous2Sun
3Mon9:523.410:093.74:100.64:150.35:376:32Waning Gibbous3Mon
4Tue10:543.110:463.95:040.54:520.55:386:31Waning Gibbous4Tue
5Wed12:082.96:080.55:370.85:396:29Third Quarter5Wed
6Thu1:342.77:260.56:301.15:396:28Third Quarter6Thu
7Fri12:233.92:572.78:490.47:381.35:406:26Third Quarter7Fri
8Sat1:273.94:102.910:050.38:571.55:416:25Waning Crescent8Sat
9Sun2:423.95:123.111:090.110:141.45:426:23Waning Crescent9Sun
10Mon3:583.96:043.212:030.05:436:21Waning Crescent10Mon
11Tue5:033.96:503.412:50-0.15:446:20Waning Crescent11Tue
12Wed5:593.97:313.412:211.11:310.05:456:18New Moon12Wed
13Thu6:493.88:093.41:151.02:080.05:456:17New Moon13Thu
14Fri7:353.78:413.42:040.82:390.25:466:15New Moon14Fri
15Sat8:213.59:093.42:510.73:060.35:476:14New Moon15Sat
16Sun9:073.39:303.43:360.63:290.55:486:12Waxing Crescent16Sun
17Mon9:563.19:473.44:200.63:510.65:496:11Waxing Crescent17Mon
18Tue10:502.910:073.55:040.54:190.85:506:09Waxing Crescent18Tue
19Wed11:542.710:353.55:530.54:541.15:516:07Waxing Crescent19Wed
20Thu1:062.66:510.55:391.35:516:06First Quarter20Thu
21Fri2:202.67:580.56:351.55:526:04First Quarter21Fri
22Sat12:013.43:282.79:070.47:451.65:536:03First Quarter22Sat
23Sun1:033.44:262.810:080.39:011.65:546:01First Quarter23Sun
24Mon2:183.35:143.011:000.210:111.55:556:00Waxing Gibbous24Mon
25Tue3:353.45:563.111:440.111:091.35:565:58Waxing Gibbous25Tue
26Wed4:403.56:313.112:220.05:575:57Waxing Gibbous26Wed
27Thu5:353.67:013.212:011.012:560.05:575:55Waxing Gibbous27Thu
28Fri6:273.67:273.312:490.81:280.15:585:53Full Moon28Fri
29Sat7:173.67:513.51:350.61:580.25:595:52Full Moon29Sat
30Sun8:083.58:173.72:220.42:290.36:005:50Full Moon30Sun
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 24% 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 Waxing Crescent (24% 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