37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

57°
H 85°
L 53°
WSW
5mph
High tide
4:56 am

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 12:44 pm (0.1 ft)
Next high tide : in 23m at 4:56 am (3.2 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Mar 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:022.73:003.89:241.611:440.06:356:00Waxing Gibbous1Fri
2Sat5:553.04:213.910:461.56:336:01Waxing Gibbous2Sat
3Sun6:403.15:294.012:34-0.211:53 AM1.26:326:02Waxing Gibbous3Sun
4Mon7:213.36:284.01:17-0.312:521.06:306:03Full Moon4Mon
5Tue7:583.47:213.91:56-0.31:460.76:296:04Full Moon5Tue
6Wed8:323.58:123.72:31-0.22:380.56:286:05Full Moon6Wed
7Thu9:033.59:033.43:020.03:280.36:266:06Waning Gibbous7Thu
8Fri9:323.69:563.23:300.24:170.26:256:07Waning Gibbous8Fri
9Sat9:573.610:552.93:580.45:080.26:236:08Waning Gibbous9Sat
10Sun11:233.65:280.77:040.27:227:09Waning Gibbous10Sun
11Mon1:012.711:52 AM3.66:031.08:070.37:207:10Third Quarter11Mon
12Tue2:152.612:283.56:471.39:180.37:197:11Third Quarter12Tue
13Wed3:312.61:173.47:461.510:280.37:177:11Third Quarter13Wed
14Thu4:412.72:253.29:041.711:290.17:167:12Third Quarter14Thu
15Fri5:402.83:533.110:281.67:147:13Waning Crescent15Fri
16Sat6:293.05:093.112:200.011:37 AM1.57:137:14Waning Crescent16Sat
17Sun7:103.16:063.21:030.012:331.27:117:15Waning Crescent17Sun
18Mon7:463.16:543.21:39-0.11:221.07:107:16Waning Crescent18Mon
19Tue8:153.27:373.22:100.02:050.87:087:17New Moon19Tue
20Wed8:393.28:193.22:350.02:450.67:077:18New Moon20Wed
21Thu8:573.39:023.12:570.23:240.47:057:19New Moon21Thu
22Fri9:113.59:473.03:180.34:010.37:047:20New Moon22Fri
23Sat9:313.710:372.93:430.54:400.27:027:21Waxing Crescent23Sat
24Sun9:593.911:352.74:140.75:220.17:017:22Waxing Crescent24Sun
25Mon10:344.14:500.96:130.26:597:23Waxing Crescent25Mon
26Tue12:472.611:16 AM4.15:341.27:210.26:577:24Waxing Crescent26Tue
27Wed2:112.512:063.96:281.48:480.26:567:25First Quarter27Wed
28Thu3:322.51:093.77:391.610:110.16:547:25First Quarter28Thu
29Fri4:412.72:293.59:101.611:180.06:537:26First Quarter29Fri
30Sat5:382.94:043.410:401.46:517:27Waxing Gibbous30Sat
31Sun6:253.15:253.412:12-0.111:52 AM1.16:507:28Waxing 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 spring phase. Tonight's moon is 84% 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 maximum.

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 Gibbous (84% illuminated). This places Grant Line Canal (drawbridge), CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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