37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

90°
H 99°
L 71°
NNE
6mph
Low tide
1:32 pm

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

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 07m at 1:32 pm (-0.1 ft)
Next high tide : 7:34 pm (3.2 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:182.98:154.03:48-0.13:021.47:024:47Waning Gibbous1Wed
2Thu11:002.99:023.84:19-0.23:511.37:034:46Waning Gibbous2Thu
3Fri11:402.99:543.64:51-0.24:451.27:044:46Waning Gibbous3Fri
4Sat12:222.95:28-0.25:441.17:054:46Waning Gibbous4Sat
5Sun1:043.06:09-0.16:530.97:064:46Third Quarter5Sun
6Mon12:003.01:483.26:560.08:090.77:074:46Third Quarter6Mon
7Tue1:242.72:333.47:480.29:240.57:084:46Third Quarter7Tue
8Wed2:532.63:173.68:420.410:330.27:094:46Waning Crescent8Wed
9Thu4:132.64:013.99:360.711:360.07:094:46Waning Crescent9Thu
10Fri5:222.84:444.110:310.97:104:46Waning Crescent10Fri
11Sat6:252.95:284.212:33-0.211:26 AM1.17:114:47New Moon11Sat
12Sun7:223.06:114.31:27-0.312:211.27:124:47New Moon12Sun
13Mon8:163.26:554.32:18-0.41:171.37:124:47New Moon13Mon
14Tue9:083.27:404.23:05-0.42:131.47:134:47New Moon14Tue
15Wed9:573.38:274.03:50-0.33:081.37:144:48Waxing Crescent15Wed
16Thu10:443.39:153.74:32-0.34:031.37:144:48Waxing Crescent16Thu
17Fri11:303.210:073.35:10-0.24:591.27:154:48Waxing Crescent17Fri
18Sat12:143.25:47-0.15:581.17:164:49Waxing Crescent18Sat
19Sun12:583.26:230.17:020.97:164:49First Quarter19Sun
20Mon12:162.61:413.27:000.38:120.87:174:49First Quarter20Mon
21Tue1:392.42:233.37:400.59:210.67:174:50First Quarter21Tue
22Wed3:002.33:023.48:250.710:250.47:184:50First Quarter22Wed
23Thu4:122.33:393.59:130.911:230.27:184:51Waxing Gibbous23Thu
24Fri5:162.54:133.610:031.17:194:52Waxing Gibbous24Fri
25Sat6:122.64:463.812:130.010:52 AM1.37:194:52Waxing Gibbous25Sat
26Sun7:032.85:203.912:590.011:41 AM1.47:194:53Waxing Gibbous26Sun
27Mon7:502.95:574.01:41-0.112:291.57:204:53Full Moon27Mon
28Tue8:333.06:374.12:20-0.11:171.57:204:54Full Moon28Tue
29Wed9:133.07:214.12:55-0.22:051.47:204:55Full Moon29Wed
30Thu9:503.18:074.03:26-0.22:531.37:204:56Waning Gibbous30Thu
31Fri10:243.18:563.93:56-0.23:421.27:214:56Waning Gibbous31Fri
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 7% 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 Crescent (7% 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