Ontario

CA, United States 34.063°, -117.651°

20°C
Overcast
Low tide 03:38 0.32m Rising High tide 10:12 1.99m
Next tide in 5h 20m
Today 13 Jul Tue 14 Jul Wed 15 Jul Thu 16 Jul Fri 17 Jul Sat 18 Jul Sun 19 Jul

Tide times in Ontario

High tide 00:00 2.43m
Low tide 06:48 0.79m
High tide 13:21 2.19m
Low tide 19:02 1.35m

Tide chart

Sun
Sunrise 05:51
Sunset 20:02
Day length 14h 11m
🌒 Moon phase
Waxing Crescent 11% illumination

Weather forecast

Today 30° 18° 17 km/h
Tue 14 32° 19° 15 km/h
Wed 15 33° 22° 17 km/h
Thu 16 28° 21° 20 km/h
Fri 17 26° 21° 22 km/h

Rain radar Ontario Live

10-day tide forecast

Date High tide Low tide Weather
Mon 13 Jul Today 10:12 (1.99m)
21:00 (2.94m) 		03:38 (0.32m)
14:42 (1.43m) 		30°
Tue 14 Jul 10:50 (2.04m)
21:46 (2.91m) 		04:19 (0.30m)
15:31 (1.38m) 		32°
Wed 15 Jul 11:26 (2.09m)
22:30 (2.81m) 		04:58 (0.35m)
16:19 (1.34m) 		33°
Thu 16 Jul 12:03 (2.12m)
23:15 (2.65m) 		05:36 (0.46m)
17:09 (1.32m) 		28°
Fri 17 Jul 12:41 (2.16m) 06:12 (0.61m)
18:02 (1.32m) 		26°
Sat 18 Jul 00:00 (2.43m)
13:21 (2.19m) 		06:48 (0.79m)
19:02 (1.35m) 		-
Sun 19 Jul 00:49 (2.18m)
14:04 (2.21m) 		07:22 (0.98m)
20:15 (1.36m) 		-
Mon 20 Jul 01:46 (1.92m)
14:54 (2.24m) 		07:56 (1.17m)
21:50 (1.34m) 		-
Tue 21 Jul 03:10 (1.70m)
15:51 (2.27m) 		08:31 (1.34m)
23:38 (1.23m) 		-
Wed 22 Jul 05:36 (1.59m)
16:52 (2.31m) 		09:14 (1.49m) -
Mon 13 Jul Today 30°
03:38 0.32m
10:12 1.99m
14:42 1.43m
21:00 2.94m
Tue 14 Jul 32°
04:19 0.30m
10:50 2.04m
15:31 1.38m
21:46 2.91m
Wed 15 Jul 33°
04:58 0.35m
11:26 2.09m
16:19 1.34m
22:30 2.81m
Thu 16 Jul 28°
05:36 0.46m
12:03 2.12m
17:09 1.32m
23:15 2.65m
Fri 17 Jul 26°
06:12 0.61m
12:41 2.16m
18:02 1.32m
Sat 18 Jul
00:00 2.43m
06:48 0.79m
13:21 2.19m
19:02 1.35m
Sun 19 Jul
00:49 2.18m
07:22 0.98m
14:04 2.21m
20:15 1.36m
Mon 20 Jul
01:46 1.92m
07:56 1.17m
14:54 2.24m
21:50 1.34m
Tue 21 Jul
03:10 1.70m
08:31 1.34m
15:51 2.27m
23:38 1.23m
Wed 22 Jul
05:36 1.59m
09:14 1.49m
16:52 2.31m

Location information

Coordinates 34.0633°, -117.6509°
Timezone America/Los_Angeles
🌒 Moon phase Waxing Crescent (11%)

Activity guide

The coastline around Ontario offers numerous activities depending on tide conditions:

High tide

Swimming

Best conditions for safe swimming with deeper water

Sailing

Ideal for boat departures and arrivals

Kayaking

Explore coastal caves and hidden spots

Low tide

Beach walking

Extended sandy areas to explore

Shell collecting

Discover shells and sea treasures on exposed beaches

Photography

Capture unique coastal landscapes

Nearby tide stations

Rancho Cucamonga 7.2 km away Pomona 9.4 km away Fontana 20.1 km away Corona 22.3 km away Rialto 26.3 km away Riverside 26.5 km away West Covina 26.5 km away Fullerton 33.2 km away

Tide times in Ontario

Check the tide times in Ontario to plan your coastal activities. Our forecasts help you make the most of the sea.

Tides in Ontario are influenced by the gravitational pull of the moon and sun. The tidal range varies throughout the month, with spring tides bringing the highest and lowest water levels.

Always check tide times before visiting Ontario. Rising tides can cut off beaches and create dangerous currents.

Our tide predictions for Ontario are calculated using astronomical data and local observations for maximum accuracy.

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