37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

87°
H 88°
L 58°
W
18mph
Low tide
3:51 pm

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 16m at 3:51 pm (0.3 ft)
Next high tide : 9:51 pm (3.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:513.25:351.15:390.36:108:13Waning Gibbous1Fri
2Sat12:003.411:43 AM2.96:221.06:020.46:118:12Waning Gibbous2Sat
3Sun12:213.412:462.67:150.96:320.76:128:11Third Quarter3Sun
4Mon12:453.52:082.48:190.97:101.06:128:10Third Quarter4Mon
5Tue1:173.73:362.49:340.87:571.36:138:09Third Quarter5Tue
6Wed1:593.84:562.510:480.68:541.56:148:08Third Quarter6Wed
7Thu2:493.86:032.611:520.510:011.76:158:07Waning Crescent7Thu
8Fri3:473.96:582.812:460.36:168:06Waning Crescent8Fri
9Sat4:494.07:453.01:330.16:178:05Waning Crescent9Sat
10Sun5:484.28:263.112:131.72:140.06:188:04Waning Crescent10Sun
11Mon6:444.29:023.11:121.62:51-0.16:188:02New Moon11Mon
12Tue7:384.39:353.22:061.43:25-0.16:198:01New Moon12Tue
13Wed8:304.210:053.32:591.13:57-0.16:208:00New Moon13Wed
14Thu9:224.010:343.53:510.94:270.06:217:59Waxing Crescent14Thu
15Fri10:173.811:043.74:450.74:570.16:227:57Waxing Crescent15Fri
16Sat11:153.511:373.95:410.65:310.36:237:56Waxing Crescent16Sat
17Sun12:213.16:420.56:090.66:247:55First Quarter17Sun
18Mon12:164.01:382.87:520.56:530.96:247:53First Quarter18Mon
19Tue1:024.03:022.79:100.47:481.26:257:52First Quarter19Tue
20Wed1:584.04:212.810:270.38:571.56:267:51First Quarter20Wed
21Thu3:073.95:312.911:360.210:161.66:277:49Waxing Gibbous21Thu
22Fri4:213.96:303.112:340.16:287:48Waxing Gibbous22Fri
23Sat5:293.97:213.21:250.06:297:47Waxing Gibbous23Sat
24Sun6:263.98:053.312:361.42:08-0.16:307:45Waxing Gibbous24Sun
25Mon7:153.88:443.41:321.32:460.06:307:44Full Moon25Mon
26Tue7:583.79:183.42:221.23:190.06:317:42Full Moon26Tue
27Wed8:393.59:473.43:081.03:460.26:327:41Full Moon27Wed
28Thu9:193.410:103.43:510.94:080.36:337:39Full Moon28Thu
29Fri10:013.210:273.44:310.84:260.56:347:38Waning Gibbous29Fri
30Sat10:463.010:413.55:100.74:460.66:357:37Waning Gibbous30Sat
31Sun11:372.811:033.75:490.75:130.86:367:35Waning Gibbous31Sun
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 3% 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 New Moon (3% 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