37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H 85°
L 53°
W
10mph
Low tide
12:44 pm

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 08m at 12:44 pm (0.1 ft)
Next high tide : 6:52 pm (3.1 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:183.910:323.23:021.64:190.06:108:13Full Moon1Thu
2Fri8:563.810:593.23:431.54:410.06:118:12Full Moon2Fri
3Sat9:363.611:213.24:221.34:590.06:128:11Waning Gibbous3Sat
4Sun10:183.411:383.35:011.25:190.16:138:10Waning Gibbous4Sun
5Mon11:053.211:573.45:421.05:440.26:138:09Waning Gibbous5Mon
6Tue11:582.96:270.96:160.46:148:08Waning Gibbous6Tue
7Wed12:243.61:072.67:220.86:540.76:158:07Third Quarter7Wed
8Thu1:003.82:432.48:360.87:401.16:168:06Third Quarter8Thu
9Fri1:454.04:222.410:080.78:351.46:178:05Third Quarter9Fri
10Sat2:374.15:432.611:290.59:411.66:188:03Waning Crescent10Sat
11Sun3:394.26:472.812:340.36:198:02Waning Crescent11Sun
12Mon4:454.37:403.01:300.16:198:01Waning Crescent12Mon
13Tue5:524.48:273.112:081.72:19-0.16:208:00New Moon13Tue
14Wed6:554.59:093.21:161.63:03-0.26:217:58New Moon14Wed
15Thu7:544.49:493.32:191.33:43-0.26:227:57New Moon15Thu
16Fri8:514.310:263.43:181.14:20-0.26:237:56New Moon16Fri
17Sat9:464.011:023.54:150.94:540.06:247:55Waxing Crescent17Sat
18Sun10:423.711:373.65:110.75:260.16:257:53Waxing Crescent18Sun
19Mon11:423.36:090.65:580.46:257:52Waxing Crescent19Mon
20Tue12:123.712:493.07:100.56:330.76:267:51First Quarter20Tue
21Wed12:493.72:042.88:180.57:151.06:277:49First Quarter21Wed
22Thu1:303.73:222.79:300.48:061.36:287:48First Quarter22Thu
23Fri2:193.74:372.710:410.39:111.66:297:46First Quarter23Fri
24Sat3:193.75:422.911:440.210:241.76:307:45Waxing Gibbous24Sat
25Sun4:243.66:383.112:380.16:317:44Waxing Gibbous25Sun
26Mon5:233.77:253.21:250.06:317:42Waxing Gibbous26Mon
27Tue6:143.78:063.312:311.62:060.06:327:41Waxing Gibbous27Tue
28Wed6:583.78:423.31:221.52:400.06:337:39Full Moon28Wed
29Thu7:383.69:143.22:071.33:100.06:347:38Full Moon29Thu
30Fri8:153.69:393.22:491.13:340.16:357:36Full Moon30Fri
31Sat8:533.59:573.33:271.03:530.26:367:35Full Moon31Sat
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 84% 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 (84% 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