37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

89°
H -°
L 57°
NW
5mph
High tide
7:26 pm

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

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:06 am (0.9 ft)
Next high tide : in 1h 17m at 7:26 pm (3.1 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:272.76:550.45:561.47:016:48Waning Gibbous1Fri
2Sat2:332.77:520.46:511.67:026:47Third Quarter2Sat
3Sun12:043.53:362.78:570.47:591.67:036:45Third Quarter3Sun
4Mon1:033.34:322.89:590.39:151.57:046:44Third Quarter4Mon
5Tue2:173.15:202.810:520.210:261.37:056:42Third Quarter5Tue
6Wed3:403.16:002.911:370.111:271.07:066:41Waning Crescent6Wed
7Thu4:533.16:343.012:140.17:076:39Waning Crescent7Thu
8Fri5:543.27:013.212:210.812:460.27:086:38Waning Crescent8Fri
9Sat6:493.27:243.41:100.51:150.37:096:36New Moon9Sat
10Sun7:413.27:453.61:580.31:450.57:106:35New Moon10Sun
11Mon8:343.28:093.92:450.12:170.67:106:33New Moon11Mon
12Tue9:283.18:404.13:330.02:540.87:116:32New Moon12Tue
13Wed10:253.19:174.34:24-0.13:361.07:126:30Waxing Crescent13Wed
14Thu11:273.010:004.35:18-0.14:231.27:136:29Waxing Crescent14Thu
15Fri12:342.96:170.05:171.37:146:28Waxing Crescent15Fri
16Sat1:432.87:210.06:211.47:156:26First Quarter16Sat
17Sun2:502.98:290.07:381.47:166:25First Quarter17Sun
18Mon1:003.53:513.09:350.09:041.37:176:24First Quarter18Mon
19Tue2:343.24:463.110:340.010:241.07:186:22First Quarter19Tue
20Wed4:053.15:343.311:250.011:330.77:196:21Waxing Gibbous20Wed
21Thu5:183.06:163.412:100.07:206:20Waxing Gibbous21Thu
22Fri6:183.06:533.512:330.412:490.27:216:18Waxing Gibbous22Fri
23Sat7:123.07:243.61:260.21:240.47:226:17Full Moon23Sat
24Sun8:022.97:513.72:160.11:550.67:236:16Full Moon24Sun
25Mon8:522.98:113.73:020.02:240.97:246:15Full Moon25Mon
26Tue9:412.98:293.83:460.02:521.17:256:13Full Moon26Tue
27Wed10:322.98:513.84:270.03:251.37:266:12Waning Gibbous27Wed
28Thu11:242.89:213.85:060.14:021.57:276:11Waning Gibbous28Thu
29Fri12:172.85:440.14:451.57:286:10Waning Gibbous29Fri
30Sat1:112.86:230.15:351.67:296:09Waning Gibbous30Sat
31Sun2:052.77:050.16:321.57:306:08Third Quarter31Sun
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 91% 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 (91% 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