37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

71°
H 79°
L 50°
W
9mph
Low tide
3:05 pm

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

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 35m at 3:05 pm (0.5 ft)
Next high tide : 8:52 pm (3.7 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:383.14:503.511:130.95:516:28Waning Crescent1Sun
2Mon6:183.35:533.612:14-0.112:130.65:496:29Waning Crescent2Mon
3Tue6:563.56:513.612:56-0.11:080.45:486:30New Moon3Tue
4Wed7:313.67:463.61:360.02:020.25:466:31New Moon4Wed
5Thu8:053.88:423.52:150.22:540.05:456:32New Moon5Thu
6Fri8:393.89:393.32:530.33:460.05:436:32Waxing Crescent6Fri
7Sat9:143.910:403.13:330.54:40-0.15:426:33Waxing Crescent7Sat
8Sun9:513.811:453.04:160.85:360.05:406:34Waxing Crescent8Sun
9Mon10:333.75:031.06:370.05:396:35Waxing Crescent9Mon
10Tue12:532.911:22 AM3.46:001.17:420.15:376:36First Quarter10Tue
11Wed2:012.912:243.27:081.38:480.15:366:37First Quarter11Wed
12Thu3:063.01:443.08:241.39:480.15:346:38First Quarter12Thu
13Fri4:033.13:062.99:361.110:410.05:336:39First Quarter13Fri
14Sat4:533.24:132.910:390.911:260.05:316:40Waxing Gibbous14Sat
15Sun5:363.35:092.911:340.75:306:41Waxing Gibbous15Sun
16Mon6:143.45:582.912:040.112:230.55:296:42Waxing Gibbous16Mon
17Tue6:463.46:432.912:370.21:080.45:276:42Waxing Gibbous17Tue
18Wed7:123.47:252.91:050.41:500.35:266:43Full Moon18Wed
19Thu7:313.48:082.91:280.52:290.25:256:44Full Moon19Thu
20Fri7:433.58:512.81:500.63:060.15:236:45Full Moon20Fri
21Sat8:003.69:372.82:170.83:410.15:226:46Full Moon21Sat
22Sun8:263.810:272.82:500.94:150.15:216:47Waning Gibbous22Sun
23Mon9:003.811:232.73:291.04:510.05:196:48Waning Gibbous23Mon
24Tue9:423.84:141.15:360.05:186:49Waning Gibbous24Tue
25Wed12:252.710:30 AM3.75:061.26:340.05:176:50Third Quarter25Wed
26Thu1:302.711:26 AM3.56:081.37:430.05:156:51Third Quarter26Thu
27Fri2:322.812:353.37:231.38:510.05:146:52Third Quarter27Fri
28Sat3:282.92:003.18:461.29:510.05:136:53Third Quarter28Sat
29Sun5:173.14:293.111:030.911:430.06:127:54Waning Crescent29Sun
30Mon6:003.35:443.112:090.66:117:54Waning Crescent30Mon
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 99% 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 Full Moon (99% 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