37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

65°
H 85°
L 58°
WNW
7mph
Low tide
3:36 pm

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

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 5h 03m at 3:36 pm (0.7 ft)
Next high tide : 9:19 pm (4.0 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:313.49:213.94:21-0.34:011.17:214:57Waxing Crescent1Fri
2Sat11:193.410:183.65:04-0.35:001.07:214:57Waxing Crescent2Sat
3Sun12:083.45:47-0.16:030.97:214:58Waxing Crescent3Sun
4Mon12:573.46:300.07:110.87:214:59First Quarter4Mon
5Tue12:372.91:463.57:150.28:220.77:215:00First Quarter5Tue
6Wed1:562.62:353.58:040.49:320.57:215:01First Quarter6Wed
7Thu3:112.53:223.58:540.610:360.37:215:02Waxing Gibbous7Thu
8Fri4:202.64:063.69:460.811:320.17:215:03Waxing Gibbous8Fri
9Sat5:212.74:453.710:361.07:215:04Waxing Gibbous9Sat
10Sun6:152.85:203.712:230.011:24 AM1.27:215:04Waxing Gibbous10Sun
11Mon7:043.05:523.81:08-0.112:101.37:215:05Waxing Gibbous11Mon
12Tue7:503.16:223.81:49-0.112:541.37:215:06Full Moon12Tue
13Wed8:323.16:553.92:25-0.11:371.47:205:07Full Moon13Wed
14Thu9:103.17:303.92:570.02:181.37:205:08Full Moon14Thu
15Fri9:453.18:093.83:240.02:591.37:205:09Full Moon15Fri
16Sat10:153.18:513.73:470.03:401.27:205:10Waning Gibbous16Sat
17Sun10:423.19:373.54:090.04:231.07:195:12Waning Gibbous17Sun
18Mon11:093.210:283.34:360.05:100.97:195:13Waning Gibbous18Mon
19Tue11:393.311:283.05:120.16:060.97:185:14Third Quarter19Tue
20Wed12:173.45:530.27:160.87:185:15Third Quarter20Wed
21Thu12:432.71:033.56:420.48:380.77:175:16Third Quarter21Thu
22Fri2:152.61:573.77:380.79:560.57:175:17Third Quarter22Fri
23Sat3:422.62:553.88:410.911:040.27:165:18Waning Crescent23Sat
24Sun4:552.83:554.09:491.17:165:19Waning Crescent24Sun
25Mon5:573.04:534.212:030.010:57 AM1.27:155:20Waning Crescent25Mon
26Tue6:523.25:484.312:57-0.112:011.27:145:21New Moon26Tue
27Wed7:433.36:414.31:46-0.21:021.27:145:22New Moon27Wed
28Thu8:303.47:334.22:31-0.32:001.17:135:23New Moon28Thu
29Fri9:143.58:244.03:13-0.32:551.07:125:25New Moon29Fri
30Sat9:573.59:153.83:53-0.23:480.97:125:26Waxing Crescent30Sat
31Sun10:393.510:093.54:30-0.14:420.87:115:27Waxing Crescent31Sun
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 95% 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 Waning Gibbous (95% 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