37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H 90°
L 53°
W
3mph
High tide
12:00 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:16 pm (1.0 ft)
Next high tide : in 3h 29m at 12:00 pm (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:193.48:193.31:430.82:170.27:016:49Full Moon1Fri
2Sat8:033.48:413.42:260.72:440.37:026:47Full Moon2Sat
3Sun8:483.39:013.53:070.53:110.47:036:46Full Moon3Sun
4Mon9:353.39:243.73:480.43:410.57:046:44Full Moon4Mon
5Tue10:273.19:553.94:300.34:150.67:046:43Waning Gibbous5Tue
6Wed11:243.010:334.05:160.24:560.87:056:41Waning Gibbous6Wed
7Thu12:322.96:090.25:431.07:066:40Waning Gibbous7Thu
8Fri1:472.87:140.26:391.27:076:38Third Quarter8Fri
9Sat12:103.93:022.88:320.27:481.37:086:37Third Quarter9Sat
10Sun1:133.74:112.99:480.29:111.37:096:36Third Quarter10Sun
11Mon2:333.55:113.110:550.110:311.27:106:34Waning Crescent11Mon
12Tue4:023.46:023.211:520.011:420.97:116:33Waning Crescent12Tue
13Wed5:183.46:473.412:400.07:126:31Waning Crescent13Wed
14Thu6:213.47:283.512:430.71:240.07:136:30Waning Crescent14Thu
15Fri7:163.48:043.61:380.52:020.17:146:28New Moon15Fri
16Sat8:083.48:363.62:300.32:370.37:156:27New Moon16Sat
17Sun8:583.39:043.63:180.23:090.57:166:26New Moon17Sun
18Mon9:483.19:263.64:050.13:390.77:176:24New Moon18Mon
19Tue10:403.09:483.64:510.14:090.97:186:23Waxing Crescent19Tue
20Wed11:342.910:123.65:350.14:431.17:196:22Waxing Crescent20Wed
21Thu12:322.86:210.15:241.27:206:20Waxing Crescent21Thu
22Fri1:342.87:100.26:121.47:216:19Waxing Crescent22Fri
23Sat2:362.88:040.27:111.57:226:18First Quarter23Sat
24Sun12:143.23:352.89:020.28:221.57:236:16First Quarter24Sun
25Mon1:173.04:292.99:590.29:381.37:246:15First Quarter25Mon
26Tue2:382.95:163.010:500.110:461.17:256:14First Quarter26Tue
27Wed4:042.85:563.111:350.111:440.97:266:13Waxing Gibbous27Wed
28Thu5:142.96:303.212:130.17:276:12Waxing Gibbous28Thu
29Fri6:112.96:583.312:360.712:470.27:286:10Waxing Gibbous29Fri
30Sat7:043.07:223.41:230.41:190.37:296:09Waxing Gibbous30Sat
31Sun6:543.06:443.61:080.312:500.56:305:08Full Moon31Sun
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 22% 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 (22% 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