37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

62°
H 92°
L 59°
WNW
2mph
Low tide
7:48 am

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

TIDE TIMES for Friday, October 2, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 30m at 7:48 am (0.3 ft)
Next high tide : 2:24 pm (2.7 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 7:02 am
Moon phase : Third Quarter (59% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:124.16:172.612:110.46:098:14Waxing Gibbous1Fri
2Sat4:134.37:152.81:080.16:108:13Waxing Gibbous2Sat
3Sun5:184.48:053.01:590.06:118:12Waxing Gibbous3Sun
4Mon6:214.58:493.112:331.72:45-0.26:118:11Full Moon4Mon
5Tue7:224.59:303.31:391.53:27-0.26:128:10Full Moon5Tue
6Wed8:194.410:093.42:421.34:06-0.26:138:09Full Moon6Wed
7Thu9:164.210:463.53:411.14:42-0.26:148:08Waning Gibbous7Thu
8Fri10:123.911:223.64:390.95:160.06:158:07Waning Gibbous8Fri
9Sat11:123.611:593.85:380.75:500.26:168:06Waning Gibbous9Sat
10Sun12:163.26:390.66:250.46:178:04Third Quarter10Sun
11Mon12:383.81:302.97:460.57:050.76:178:03Third Quarter11Mon
12Tue1:203.92:492.78:590.57:531.16:188:02Third Quarter12Tue
13Wed2:083.94:082.710:140.48:521.46:198:01Third Quarter13Wed
14Thu3:043.95:192.811:230.310:011.66:208:00Waning Crescent14Thu
15Fri4:053.86:203.012:220.26:217:58Waning Crescent15Fri
16Sat5:043.87:123.21:130.16:227:57Waning Crescent16Sat
17Sun5:573.87:573.312:121.61:570.06:237:56Waning Crescent17Sun
18Mon6:433.88:373.31:071.52:350.06:237:55New Moon18Mon
19Tue7:243.89:133.31:551.43:070.06:247:53New Moon19Tue
20Wed8:033.79:433.32:401.33:330.16:257:52New Moon20Wed
21Thu8:403.610:063.23:211.13:530.26:267:51New Moon21Thu
22Fri9:183.410:223.34:001.04:080.36:277:49Waxing Crescent22Fri
23Sat9:593.310:333.44:370.94:260.46:287:48Waxing Crescent23Sat
24Sun10:433.110:503.65:140.84:510.56:297:46Waxing Crescent24Sun
25Mon11:352.911:183.85:530.75:230.76:297:45Waxing Crescent25Mon
26Tue12:392.76:410.76:010.96:307:44First Quarter26Tue
27Wed2:052.57:450.76:481.26:317:42First Quarter27Wed
28Thu12:404.03:372.59:140.67:441.56:327:41First Quarter28Thu
29Fri1:354.04:542.610:380.58:531.66:337:39First Quarter29Fri
30Sat2:424.05:562.811:460.310:131.66:347:38Waxing Gibbous30Sat
31Sun3:594.06:472.912:410.16:357:36Waxing 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 neap phase. Tonight's moon is 59% 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 minimum.

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 Third Quarter (59% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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