37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

55°
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 5h 38m 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 - Dec 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:393.07:124.42:30-0.21:361.27:024:47Full Moon1Wed
2Thu9:353.07:574.43:19-0.32:281.37:034:47Waning Gibbous2Thu
3Fri10:323.18:464.34:09-0.33:251.47:044:46Waning Gibbous3Fri
4Sat11:293.19:414.15:00-0.34:261.47:054:46Waning Gibbous4Sat
5Sun12:263.15:53-0.25:341.37:064:46Waning Gibbous5Sun
6Mon1:223.26:47-0.26:481.27:074:46Third Quarter6Mon
7Tue2:173.27:42-0.18:061.07:074:46Third Quarter7Tue
8Wed1:233.03:083.48:360.09:200.77:084:46Third Quarter8Wed
9Thu2:482.83:563.59:280.210:270.47:094:46Waning Crescent9Thu
10Fri4:022.74:393.610:150.311:280.17:104:46Waning Crescent10Fri
11Sat5:072.75:173.710:580.67:114:47Waning Crescent11Sat
12Sun6:052.85:503.812:22-0.111:39 AM0.87:114:47Waning Crescent12Sun
13Mon6:592.96:183.81:12-0.212:181.07:124:47New Moon13Mon
14Tue7:502.96:423.91:58-0.212:561.37:134:47New Moon14Tue
15Wed8:403.07:053.92:41-0.21:341.47:144:47New Moon15Wed
16Thu9:273.07:323.93:21-0.22:141.57:144:48New Moon16Thu
17Fri10:123.08:053.83:57-0.12:561.67:154:48Waxing Crescent17Fri
18Sat10:553.08:443.74:30-0.13:401.57:154:48Waxing Crescent18Sat
19Sun11:373.09:283.54:59-0.14:261.57:164:49Waxing Crescent19Sun
20Mon12:182.95:28-0.15:171.47:174:49Waxing Crescent20Mon
21Tue12:582.95:59-0.16:131.37:174:50First Quarter21Tue
22Wed1:373.06:360.07:191.17:184:50First Quarter22Wed
23Thu12:192.72:143.17:190.18:310.97:184:51First Quarter23Thu
24Fri1:432.52:493.28:070.39:420.77:194:51First Quarter24Fri
25Sat3:142.43:243.58:560.510:460.47:194:52Waxing Gibbous25Sat
26Sun4:332.54:003.89:460.711:450.27:194:53Waxing Gibbous26Sun
27Mon5:402.74:394.110:371.07:204:53Waxing Gibbous27Mon
28Tue6:412.85:214.312:390.011:29 AM1.27:204:54Waxing Gibbous28Tue
29Wed7:373.06:074.51:31-0.212:241.37:204:55Full Moon29Wed
30Thu8:323.16:554.62:21-0.31:211.47:204:55Full Moon30Thu
31Fri9:243.27:464.53:10-0.32:201.47:214:56Full Moon31Fri
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