37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

82°
H 83°
L 60°
W
11mph
Low tide
6:53 pm

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 45m at 6:53 pm (1.3 ft)
Next high tide (tomorrow) : 12:44 am (4.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:503.58:403.52:090.72:440.17:016:49Full Moon1Sat
2Sun8:383.49:103.52:580.53:160.37:026:47Full Moon2Sun
3Mon9:253.39:353.53:450.43:440.57:036:46Full Moon3Mon
4Tue10:143.19:563.54:290.34:100.77:046:44Waning Gibbous4Tue
5Wed11:052.910:163.65:120.34:380.97:056:43Waning Gibbous5Wed
6Thu12:022.85:560.35:111.17:066:41Waning Gibbous6Thu
7Fri1:052.76:420.35:511.27:066:40Waning Gibbous7Fri
8Sat2:122.77:360.46:411.47:076:38Third Quarter8Sat
9Sun3:192.78:390.47:441.57:086:37Third Quarter9Sun
10Mon12:503.34:202.89:450.38:581.57:096:35Third Quarter10Mon
11Tue1:563.25:132.910:430.210:131.47:106:34Third Quarter11Tue
12Wed3:163.15:583.011:330.111:171.27:116:32Waning Crescent12Wed
13Thu4:333.16:363.112:150.17:126:31Waning Crescent13Thu
14Fri5:383.27:083.212:121.012:510.17:136:30Waning Crescent14Fri
15Sat6:333.37:353.31:020.71:230.17:146:28Waning Crescent15Sat
16Sun7:243.37:573.41:480.51:530.27:156:27New Moon16Sun
17Mon8:153.38:193.62:340.32:240.47:166:25New Moon17Mon
18Tue9:073.38:453.83:200.12:570.67:176:24New Moon18Tue
19Wed10:023.29:174.04:080.03:350.87:186:23Waxing Crescent19Wed
20Thu11:023.19:564.14:58-0.14:180.97:196:21Waxing Crescent20Thu
21Fri12:072.95:54-0.15:061.17:206:20Waxing Crescent21Fri
22Sat1:172.96:550.06:031.37:216:19First Quarter22Sat
23Sun2:272.98:040.07:121.47:226:17First Quarter23Sun
24Mon12:343.63:343.09:140.08:361.47:236:16First Quarter24Mon
25Tue1:563.44:343.110:180.010:001.27:246:15First Quarter25Tue
26Wed3:333.25:263.311:15-0.111:130.97:256:14Waxing Gibbous26Wed
27Thu4:543.16:123.412:04-0.17:266:13Waxing Gibbous27Thu
28Fri5:593.16:523.512:160.612:470.07:276:11Waxing Gibbous28Fri
29Sat6:543.17:273.61:120.41:260.27:286:10Waxing Gibbous29Sat
30Sun7:453.07:583.62:020.21:590.47:296:09Full Moon30Sun
31Mon8:343.08:223.62:500.12:300.67:306:08Full Moon31Mon
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 56% 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 (56% 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