37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

55°
H 92°
L 57°
W
3mph
Low tide
1:19 pm

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

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 33m at 1:19 pm (0.1 ft)
Next high tide : 7:26 pm (3.1 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:563.35:463.211:430.011:211.17:026:48Waxing Gibbous1Thu
2Fri5:103.36:313.312:300.07:026:46Waxing Gibbous2Fri
3Sat6:093.27:103.412:220.91:100.07:036:45Waxing Gibbous3Sat
4Sun6:593.27:443.41:150.61:440.17:046:43Waxing Gibbous4Sun
5Mon7:453.18:123.42:030.52:130.37:056:42Full Moon5Mon
6Tue8:293.08:333.52:470.32:380.57:066:40Full Moon6Tue
7Wed9:142.98:473.53:290.32:590.87:076:39Full Moon7Wed
8Thu10:002.89:013.74:080.33:211.07:086:37Full Moon8Thu
9Fri10:492.89:223.84:440.33:491.27:096:36Waning Gibbous9Fri
10Sat11:422.79:523.95:190.34:241.37:106:34Waning Gibbous10Sat
11Sun12:422.65:560.35:071.57:116:33Waning Gibbous11Sun
12Mon1:462.66:400.35:571.67:126:32Waning Gibbous12Mon
13Tue2:492.67:380.36:581.67:136:30Third Quarter13Tue
14Wed12:103.63:482.68:470.38:101.57:136:29Third Quarter14Wed
15Thu1:153.34:382.79:510.29:271.47:146:27Third Quarter15Thu
16Fri2:343.25:212.810:440.110:391.17:156:26Third Quarter16Fri
17Sat3:583.15:563.011:290.011:410.87:166:25Waning Crescent17Sat
18Sun5:123.26:273.212:090.17:176:23Waning Crescent18Sun
19Mon6:173.26:553.412:370.512:450.27:186:22Waning Crescent19Mon
20Tue7:163.27:223.71:310.21:200.47:196:21New Moon20Tue
21Wed8:143.27:514.02:240.01:570.67:206:19New Moon21Wed
22Thu9:123.28:254.23:17-0.22:370.97:216:18New Moon22Thu
23Fri10:123.19:024.34:12-0.23:211.17:226:17Waxing Crescent23Fri
24Sat11:153.09:454.35:07-0.24:101.37:236:15Waxing Crescent24Sat
25Sun12:193.06:05-0.25:051.47:246:14Waxing Crescent25Sun
26Mon1:253.07:05-0.16:091.57:256:13First Quarter26Mon
27Tue2:283.08:08-0.17:231.57:266:12First Quarter27Tue
28Wed12:383.43:283.09:090.08:441.37:276:11First Quarter28Wed
29Thu2:083.14:223.110:060.010:021.17:286:09First Quarter29Thu
30Fri3:382.95:093.210:560.011:100.87:296:08Waxing Gibbous30Fri
31Sat4:512.85:513.311:400.17:306:07Waxing Gibbous31Sat
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 91% 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 Waxing Gibbous (91% 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