37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

89°
H -°
L 53°
W
11mph
Low tide
5:16 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 16m at 5:16 pm (1.0 ft)
Next high tide : 11:03 pm (3.7 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 - Dec 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:112.85:180.04:531.47:024:47Waxing Crescent1Tue
2Wed12:572.85:550.05:511.37:034:47First Quarter2Wed
3Thu1:432.96:380.06:571.27:044:46First Quarter3Thu
4Fri2:273.07:280.08:101.17:054:46First Quarter4Fri
5Sat1:162.83:083.18:200.19:230.87:064:46First Quarter5Sat
6Sun2:452.73:453.39:120.210:300.57:074:46Waxing Gibbous6Sun
7Mon4:072.74:223.610:020.411:300.37:084:46Waxing Gibbous7Mon
8Tue5:172.84:583.910:500.67:094:46Waxing Gibbous8Tue
9Wed6:202.95:364.212:270.011:39 AM0.87:094:46Full Moon9Wed
10Thu7:193.06:174.41:21-0.212:291.07:104:46Full Moon10Thu
11Fri8:173.17:004.52:14-0.31:221.27:114:47Full Moon11Fri
12Sat9:143.27:474.43:05-0.32:181.37:124:47Full Moon12Sat
13Sun10:093.28:364.33:55-0.43:151.37:124:47Waning Gibbous13Sun
14Mon11:043.39:294.04:44-0.34:151.37:134:47Waning Gibbous14Mon
15Tue11:583.310:273.75:33-0.35:181.27:144:48Waning Gibbous15Tue
16Wed12:523.36:21-0.26:261.17:144:48Third Quarter16Wed
17Thu1:453.37:110.07:371.07:154:48Third Quarter17Thu
18Fri12:532.92:363.48:000.18:500.87:164:49Third Quarter18Fri
19Sat2:152.73:243.48:490.39:570.57:164:49Third Quarter19Sat
20Sun3:302.64:073.59:360.510:580.37:174:49Waning Crescent20Sun
21Mon4:362.64:463.610:200.711:530.17:174:50Waning Crescent21Mon
22Tue5:362.65:203.711:020.97:184:50Waning Crescent22Tue
23Wed6:302.85:483.712:43-0.111:42 AM1.17:184:51Waning Crescent23Wed
24Thu7:202.96:113.81:28-0.112:201.37:194:52New Moon24Thu
25Fri8:082.96:333.82:10-0.11:001.47:194:52New Moon25Fri
26Sat8:533.07:013.92:49-0.11:401.57:194:53New Moon26Sat
27Sun9:363.07:353.93:23-0.12:211.57:204:53New Moon27Sun
28Mon10:163.08:143.93:54-0.13:041.57:204:54Waxing Crescent28Mon
29Tue10:533.08:583.84:22-0.13:481.47:204:55Waxing Crescent29Tue
30Wed11:293.09:453.64:48-0.14:351.37:214:56Waxing Crescent30Wed
31Thu12:053.05:18-0.15:271.27:214:56Waxing Crescent31Thu
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