Tides

Rosario tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Rosario, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.
2 Fish - Minor Solunar = Minor Solunar / Heightened Fish Activity
4 Fish - Major Solunar = Major Solunar / Very Heightened Fish Activity
Day Tide Time Height
17 Sat High 8.17 ft
18 Sun Low -0.82 ft
19 Mon High 8.15 ft

Sunday, May 18, 2025 10:55 PM: The tide is currently rising at Rosario with a current estimated height of 7.7 ft. The last tide was Low at 3:02 PM and the next tide is a High of 8.15 ft at 12:05 AM.

Solunars & Sun/Moon Times

Waning Gibbous
Waning Gibbous 75%
Major Solunar
5:54 AM 7:54 AM
6:11 PM 8:11 PM
Minor Solunar
1:47 AM 2:47 AM
10:12 AM 11:12 AM
Moonrise
1:47 AM
Moonset
10:12 AM
Sunrise
5:26 AM
Sunset
8:50 PM

Buoy Weather

Air Temperature
51.1° F
Water Temperature
49.1° F
Wind
1.9 knots W (270°)
Wind Gust
5.1 knots
Atmospheric Pressure
30.13 in

Note: Observations are from a weather buoy 9.57 miles from the prediction site. Observations are not available at all prediction sites, and observation types vary between sites.

More details: Station frdw1 Buoy Weather

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
18 Sun Waning Gibbous 75%
-0.82 ft
5:26 AM 8:50 PM 5:54 AM 7:54 AM
6:11 PM 8:11 PM
1:47 AM 2:47 AM
10:12 AM 11:12 AM
19 Mon Waning Gibbous 66%
8.15 ft

-0.24 ft
5:25 AM 8:52 PM 6:44 AM 8:44 AM
7:00 PM 9:00 PM
2:11 AM 3:11 AM
11:30 AM 12:30 PM
20 Tue Last Quarter 50%
8.07 ft

0.59 ft
5:24 AM 8:53 PM 7:32 AM 9:32 AM
7:48 PM 9:48 PM
2:31 AM 3:31 AM
12:49 PM 1:49 PM
21 Wed Waning Crescent 45%
7.96 ft

3.84 ft

4.23 ft

1.65 ft
5:23 AM 8:54 PM 8:20 AM 10:20 AM
8:36 PM 10:36 PM
2:48 AM 3:48 AM
2:08 PM 3:08 PM
22 Thu Waning Crescent 34%
7.86 ft

2.47 ft

4.52 ft

2.88 ft
5:22 AM 8:55 PM 9:07 AM 11:07 AM
9:23 PM 11:23 PM
3:04 AM 4:04 AM
3:28 PM 4:28 PM
23 Fri Waning Crescent 23%
7.84 ft

0.92 ft

5.46 ft

4.14 ft
5:21 AM 8:57 PM 9:56 AM 11:56 AM
10:13 PM 12:13 AM
3:19 AM 4:19 AM
4:50 PM 5:50 PM
24 Sat Waning Crescent 14%
7.91 ft

-0.6 ft

6.55 ft

5.27 ft
5:20 AM 8:58 PM 10:48 AM 12:48 PM
11:10 PM 1:10 AM
3:37 AM 4:37 AM
6:16 PM 7:16 PM

Location & Map

Latitude
48° 38' 48" N (48.6467)
Longitude
122° 52' 12" W (-122.87)
State
Nearest ZIP
98245
Nearby
Tides 4.5 mi Peavine Pass 4.9 mi Orcas, Orcas Island 5.0 mi Shaw Island, Ferry Terminal, Harney Channel, San Juan Channel 5.2 mi Upright Head, Lopez Island 7.0 mi Tide Point, Cypress Island 7.7 mi Echo Bay, Sucia Islands, Strait of Georgia 8.1 mi Waldron Island, Haro Strait 8.4 mi Armitage Island, Thatcher Pass 8.8 mi Strawberry Bay, Cypress Island 8.8 mi Village Point, Lummi Island 9.6 mi Friday Harbor, San Juan Island, San Juan Channel 10.0 mi Point Migley, Hale Passage 10.7 mi Patos Island Wharf, Boundary Pass 10.8 mi Gooseberry Point, Hale Passage 12.4 mi Sandy Point, Lummi Bay Currents 4.0 mi Obstruction Pass, north of Obstruction Island 4.5 mi Raccoon Point, 0.6 mile NNE of 4.6 mi Barnes Island, 0.8 mile southwest of 4.6 mi Harney Channel, north of Point Hudson 4.7 mi Peavine Pass, west entrance 5.8 mi Peapod Rocks Light, 1.2 nm south of 6.0 mi Parker Reef Light, north of 6.5 mi President Channel, East of Point Disney 6.6 mi Wasp Passage narrows 6.9 mi Upright Channel narrows 7.1 mi Matia Island, 0.8 mile west of 7.3 mi Clark Island, 1.6 nm north of 7.4 mi Lawrence Point, Orcas Island, 1.3 nm NE of 7.6 mi Frost-Willow Island, between 7.9 mi Spring Passage, south entrance 7.9 mi Strawberry Island, west of 8.0 mi Towhead Island, 0.4 mile east of 8.6 mi Point George, west of 8.8 mi Thatcher Pass 9.0 mi Matia Island, west of 9.1 mi Patos Island, south of Toe Point 9.2 mi Alden Point, Patos Island, 2 miles S of 9.2 mi Point Hammond, 1.1 miles northwest of 9.7 mi Sinclair Island, 1.0 nm NE of 9.8 mi Fauntleroy Point Light, east of 10.1 mi Pear Point, east of 10.4 mi Bellingham Channel North Entrance 10.6 mi Hale Passage, east of Lummi Point 10.7 mi Patos Island Light, 1.4 nm west of 11.1 mi Spieden Channel, north of Limestone Point 11.2 mi Skipjack Island, 1.5 miles northwest of 11.3 mi Bellingham Channel South 11.3 mi Bellingham Channel, off Cypress Head Light 11.4 mi Waldron Island, 1.7 nm west of 11.8 mi Lopez Pass 12.0 mi Kings Point, Lopez Island, 1 mile NNW of 12.2 mi Belle Rock Light, east of 12.4 mi Green Point, 0.8 mile northwest of

Note: Tide predictions are an estimate and NOT FOR NAVIGATION.

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