37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H -°
L 52°
WSW
10mph
Low tide
7:03 am

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 07m at 7:03 am (0.4 ft)
Next high tide : 1:06 pm (2.8 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:362.53:473.79:360.911:430.27:214:57Waxing Gibbous1Fri
2Sat5:392.64:294.010:311.17:214:58Waxing Gibbous2Sat
3Sun6:362.85:144.212:340.111:26 AM1.27:214:59Waxing Gibbous3Sun
4Mon7:283.06:014.41:23-0.112:211.37:215:00Full Moon4Mon
5Tue8:173.16:504.42:09-0.21:181.37:215:00Full Moon5Tue
6Wed9:043.27:414.42:54-0.32:151.27:215:01Full Moon6Wed
7Thu9:503.38:344.33:37-0.33:121.17:215:02Waning Gibbous7Thu
8Fri10:363.49:294.04:18-0.34:101.07:215:03Waning Gibbous8Fri
9Sat11:233.410:293.75:00-0.25:110.97:215:04Waning Gibbous9Sat
10Sun12:103.55:42-0.16:160.87:215:05Third Quarter10Sun
11Mon1:003.56:280.17:280.77:205:06Third Quarter11Mon
12Tue12:543.01:533.67:170.38:420.57:205:07Third Quarter12Tue
13Wed2:162.72:463.68:110.59:530.37:205:08Third Quarter13Wed
14Thu3:322.73:373.79:080.810:570.17:205:09Waning Crescent14Thu
15Fri4:412.84:263.810:061.011:540.07:195:10Waning Crescent15Fri
16Sat5:412.95:093.811:011.17:195:11Waning Crescent16Sat
17Sun6:353.15:483.812:45-0.111:53 AM1.27:195:12Waning Crescent17Sun
18Mon7:243.26:233.81:31-0.212:411.37:185:13New Moon18Mon
19Tue8:083.26:563.82:12-0.11:261.37:185:14New Moon19Tue
20Wed8:493.37:283.72:48-0.12:091.37:175:15New Moon20Wed
21Thu9:273.28:023.63:200.02:491.37:175:16New Moon21Thu
22Fri10:003.28:383.53:470.03:281.27:165:18Waxing Crescent22Fri
23Sat10:303.29:183.44:080.04:061.17:155:19Waxing Crescent23Sat
24Sun10:553.210:023.14:290.14:471.07:155:20Waxing Crescent24Sun
25Mon11:193.210:532.94:540.15:320.97:145:21Waxing Crescent25Mon
26Tue11:483.311:572.65:280.36:270.97:145:22First Quarter26Tue
27Wed12:243.46:100.47:380.87:135:23First Quarter27Wed
28Thu1:242.41:093.56:590.79:010.77:125:24First Quarter28Thu
29Fri2:592.42:013.67:560.910:160.57:115:25First Quarter29Fri
30Sat4:182.52:583.89:001.111:180.37:115:26Waxing Gibbous30Sat
31Sun5:222.73:564.010:061.27:105:28Waxing Gibbous31Sun
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 31% 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 (31% 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