TidePlanet

Today in Corio there are high tides at 6:37 am (3.3 ft) and 5:45 pm (2.9 ft) and low tides at 12:03 am and 12:51 pm. Tide coefficient 84. Right now the tide is falling toward the low tide at 12:51 pm. The sun rises at 6:19 am and sets at 7:54 pm: 13 h 35 min of daylight. The moon is 89% illuminated (waning gibbous) and rises at 11:53 pm. Major solunar periods run from 2:22 am to 4:22 am and from 2:54 pm to 4:54 pm. The next spring tides arrive from October 27 to 29. The sea is moderate, with 6.0 ft waves. There's a gentle breeze from the west-southwest (8 mph). Overcast, 57 °F.

Fishing

Fishing in Corio today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
5
Average day · 5 out of 10 5:50–6:50 am Also 4:40–6:40 pm
  • High tide at 6:37 am, coefficient 83
  • Sunrise at 6:19 am
  • Rising pressure (+0.13 inHg in 24 h), light offshore wind (8 mph) and 5.6 ft waves
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 84 (average tides)

Your day at a glance

The best window, 5:50 am to 6:50 am, combines the 6:37 am high tide and sunrise, though with rising pressure. Also worth a try from 4:40 pm to 6:40 pm, with the 5:45 pm high tide, a major period and a light onshore breeze, though with rising pressure.

Species with the most records nearby: Australasian snapper, striped mullet, bluefish and mulloway. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Corio

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Sun and clouds
  • UV 5 (moderate): SPF 30 sunscreen
  • Water at 65 °F (cool)
  • Low tide at 12:51 pm: more sand
  • Feels like 64 °F: chilly for the beach
  • Light offshore wind (9 mph): it blows floats and inflatables out to sea

Today, hour by hour

  • Swimming Use care · 6.0 ft

    6.0 ft waves every 11 s: swim with care and stay where you can stand. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.

  • Water 65 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 5 · SPF 30

    Max UV 5 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 9 mph

    Offshore breeze (9 mph). Watch floats and inflatables: offshore wind carries them out to sea.

  • Tide & sand 12:51 pm

    Low tide at 12:03 am and 12:51 pm: that's when there's the most sand. High tide at 6:37 am and 5:45 pm.

We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days

Beaches near Corio

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Corio

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 12:03 am 0.2 ft
  • ▲ High tide 6:37 am 3.3 ft · coef. 83
  • ▲ High tide 5:45 pm 2.9 ft · coef. 84

↓ Falling The tide is falling. 4 h 0 min to low tide at 12:51 pm.

Tide coefficient 83 for the 6:37 am high tide and 84 for the 5:45 pm high tide. Average coefficient. The water rises and falls 3.1 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?

2026 extremes: the highest tide of the year is on May 20 (3.6 ft) and the lowest, on December 27 (0.1 ft).

Mixed: two high and two low tides a day, but of quite different heights.

Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)

Tide coefficient and range in October

The biggest tides of the month came from October 1 to 3 (coefficient 85, 2.9 ft range). The smallest, from October 23 to 24 (coefficient 49, 1.5 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:19 am · 7:54 pm Low tide 12:03 am · 0.2 ft High tide 6:37 am · 3.3 ft Low tide 12:51 pm · 1.4 ft High tide 5:45 pm · 2.9 ft Coef. 84 89% Major periods 2:22 am · 2:54 pm Medium
Fri 30 6:18 am · 7:55 pm Low tide 12:50 am · 0.2 ft High tide 7:22 am · 3.3 ft Low tide 1:33 pm · 1.4 ft High tide 6:33 pm · 3.0 ft Coef. 85 80% Major periods 3:27 am · 3:59 pm Medium
Sat 31 6:17 am · 7:56 pm Low tide 1:37 am · 0.1 ft High tide 8:05 am · 3.3 ft Low tide 2:14 pm · 1.4 ft High tide 7:22 pm · 3.0 ft Coef. 85 70% Major periods 4:31 am · 5:01 pm Medium
Sun 1 6:16 am · 7:57 pm Low tide 2:22 am · 0.2 ft High tide 8:48 am · 3.2 ft Low tide 2:53 pm · 1.4 ft High tide 8:13 pm · 3.0 ft Coef. 82 59% Major periods 5:31 am · 6:00 pm Medium
Mon 2 6:14 am · 7:58 pm Low tide 3:06 am · 0.3 ft High tide 9:31 am · 3.1 ft Low tide 3:34 pm · 1.3 ft High tide 9:06 pm · 2.9 ft Coef. 79 Last quarter Major periods 6:27 am · 6:53 pm Medium
Tue 3 6:13 am · 7:59 pm Low tide 3:50 am · 0.4 ft High tide 10:13 am · 3.0 ft Low tide 4:18 pm · 1.2 ft High tide 10:00 pm · 2.8 ft Coef. 74 37% Major periods 7:18 am · 7:42 pm Medium
Wed 4 6:12 am · 8:00 pm Low tide 4:35 am · 0.6 ft High tide 10:57 am · 2.9 ft Low tide 5:06 pm · 1.1 ft High tide 10:58 pm · 2.7 ft Coef. 68 27% Major periods 8:06 am · 8:28 pm Medium

▲ high tide · ▼ low tide · heights above chart datum (LAT). Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Geelong station (TICON-4), 4.5 mi from Corio. Times and heights are its predictions.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we calculate the tide

Sea and waves

The sea at Corio

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · gentle breeze, Beaufort 3
Waves 6.0 ft · 11.1 s from the south-southwest (208°)
Swell 5.3 ft · 8.1 s from the south-southwest
Current 0.1 mph toward the E

The waves you may find

  • Most commonMost common3.0 ft
  • Significant6.0 ft
  • Highest expectedHighest12 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 12 ft. Before heading out, expect waves of up to 12 ft.

Wind on the coast and offshore

On the coast 8 mph WSW · gusts 15
Offshore (21 mi ENE)Offshore 11 mph W · gusts 15

Cross-offshore wind. The coast faces southeast and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.

Cross-offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Thursday 29: 6.0 ft with a period of 11 s, from the south-southwest (moderate).

Water temperature

Water temperature →
Water now64.6 °F
Today 64.6–65.5 °F air: 53 / 65 °F
Satellite (2 days ago) 61.5 °F measured 0.6 mi away

The satellite measured 3.1 °F less 2 days ago than the model gives now: the water is probably colder than the forecast says.

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water warms over the next few days: about 66.7 °F by Wednesday 4.

Water warmer than normal for late October (+1.9 °F).

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 8:51 am (local time).

Nearest buoy

Indented Head Buoy 20 mi E of here Measured at 4:05 am, 4 h 46 min ago
Waves 0.8 ft · 2 s from the northwest (314°)

This is a real measurement of the sea, not a forecast. Data from Deakin University, via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).

Diving

Diving in Corio today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
4
Fair day · 4 out of 10 6:30–7:10 am Also 12:30–1:10 pm
  • Slack water around high tide (6:37 am): little current from 6:22 am to 6:52 am
  • 5.2 ft swell at 8 s from the south-southwest: strong surge on the bottom
  • Light offshore wind (9 mph)
  • 0.0 mph current toward the east, weak (model)
  • Daylight
Swell 5.2 ft 8 s · from the SSW
Likely visibility Poor Snorkeling: poor
Water and suit 64.6 °F 5 mm wetsuit
Current 0.0 mph toward the E
  • Slack water today: low tide 12:03 am (11:48 pm–12:18 am), high tide 6:37 am (6:22–6:52 am), low tide 12:51 pm (12:30–1:10 pm) and high tide 5:45 pm (5:00–6:10 pm)
  • Likely visibility: poor. Swell (up to 6.0 ft at 10 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 64.6–65.5 °F: a 5 mm wetsuit.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 8:22 pm. Waning gibbous (89%), rising at 11:53 pm: a bright night.

Your diving day at a glance

The best window, 6:30 am to 7:10 am, combines slack water at high tide, light wind and weak current, though with some swell. Also worth a look from 12:30 pm to 1:10 pm, with slack water at low tide, light wind, weak current and the sun high, though with a big swell.

Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.

Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Sites: © OpenStreetMap contributors (ODbL). Sites and fish: Reef Life Survey / IMOS NRMN, CC BY 4.0; fish names, Wikidata.

Weather

Weather in Corio

14-day weather

Now in Corio

Now 57 °F Overcast · feels like 54 °F · 53 / 65 °F
Low / high
53 / 65 °F
Rain
0.00 in · 0%
Clouds
86%
Humidity
81%
Dew pointDew point
51 °F
Visibility
15 mi
UV indexUV
1 · low
Air qualityAir
Good · 15
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising · now Anglers say fish bite less for a while
  • → SteadySteady Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Rising now (+0.06 inHg in 3 hours). Over the next 48 hours: −0.61 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Today, hour by hourHour by hour

Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky Mainly clearOvercastOvercastOvercastOvercastPartly cloudyClear skyClear
Temperature 54°54°54°57°62°64°60°55°
Wind (mph) 11 W9 W8 W7 WSW6 WSW5 SSW9 SE4 SSE
Gusts 1716151515171711
Waves 5.3 ft5.3 ft5.6 ft6.0 ft6.0 ft6.0 ft5.8 ft5.6 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 am 57° 7 WSW 6.0 ft
  • 12:00 pm 62° 6 WSW 6.0 ft
  • 3:00 pm 64° 5 SSW 6.0 ft
  • 6:00 pm 60° 9 SE 5.8 ft
  • 9:00 pm 55° 4 SSE 5.6 ft
  • 12:00 am 53° 1 SE 5.3 ft
  • 3:00 am 50° 2 NNW 5.0 ft
  • 6:00 am 49° 4 N 4.7 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 53 / 65 °F 11 mph SW 6.0 ft 6:37 am · 5:45 pm
Fri 30 Overcast 49 / 71 °F 9 mph ENE 5.3 ft 7:22 am · 6:33 pm
Sat 31 Heavy drizzle 57 / 72 °F 20 mph WNW 4.6 ft 8:05 am · 7:22 pm
Sun 1 Light drizzle 55 / 68 °F 13 mph WSW 4.3 ft 8:48 am · 8:13 pm
Mon 2 Drizzle 51 / 65 °F 13 mph ESE 4.1 ft 9:31 am · 9:06 pm
Tue 3 Rain 53 / 64 °F 13 mph SSW 4.1 ft 10:13 am · 10:00 pm
Wed 4 Heavy drizzle 51 / 67 °F 12 mph WSW 5.8 ft 10:57 am · 10:58 pm
Thu 5 Drizzle 51 / 58 °F 21 mph SSW 5.1 ft 11:43 am · 12:00 am
Fri 6 Overcast 49 / 61 °F 8 mph WSW 7.7 ft 12:32 pm
Sat 7 Light drizzle 50 / 61 °F 15 mph SW 7.1 ft 1:13 am · 1:25 pm
Sun 8 Mainly clear 50 / 61 °F 9 mph ESE 1.9 ft 2:43 am · 2:22 pm
Mon 9 Overcast 55 / 77 °F 17 mph NNE 2.6 ft 3:56 am · 3:20 pm
Tue 10 Light drizzle 59 / 75 °F 17 mph N 2.0 ft 4:50 am · 4:13 pm
Wed 11 Light drizzle 51 / 65 °F 13 mph W 1.5 ft 5:37 am · 4:59 pm
  • Fri 30 Overcast 49° / 71° 5.3 ft
  • Sat 31 Heavy drizzle 57° / 72° 4.6 ft
  • Sun 1 Light drizzle 55° / 68° 4.3 ft
  • Mon 2 Drizzle 51° / 65° 4.1 ft
  • Tue 3 Rain 53° / 64° 4.1 ft
  • Wed 4 Heavy drizzle 51° / 67° 5.8 ft
  • Thu 5 Drizzle 51° / 58° 5.1 ft
See all 14 days →

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

  • The models Partly agree · medium confidence: unsure about rain on Saturday 31. See the models →
  • Outlook The next few weeks look normal for the time of year. See the outlook →
  • Normal Today, cooler than normal for late October (−4.3 °F; normal high: 69 °F). Climate by month →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 8:51 am (local time).

Sun

The sun in Corio

Sunrise and sunset →

Sunrise and sunset

Rises 6:19 am in the ESE (108°)ESE
Sets 7:54 pm in the WSW (252°)WSW
  • First light 5:18 am
  • Full dark 8:56 pm
  • Civil dawn 5:51 am
  • Civil dusk 8:22 pm
  • Solar noon 1:06 pm (65° high)
  • Daylight 13 h 35 min (+2 min)
  • Evening golden hour 7:18 pm
  • Full dark 8:56 pm

Golden hour and the day-night map

Morning golden hour6:19–6:55 am
Evening golden hour7:18–7:54 pm
Corio

Today the sun is 92,345,266 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Corio

The moon for 7 days →

Moon phase and position

Waning gibbous · 89% 89% illuminated · 18.4 days old New moon on Mon, Nov 9 · 6:03 pm
Rises 11:53 pm in the NE (54°)NE
Sets 9:00 am tomorrow · in the NW (306°) · set at 7:58 am
Transit 3:22 am overhead
Visible 9 h 7 min from 11:53 pm to 9:00 am

Today the moon is 226,459 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 2:22–4:22 am Major · the moon passes overhead · high activity
  • 2:54–4:54 pm Major · the moon passes underfoot · high activity
  • 7:28–8:28 am Minor · moonset · medium activity
  • 11:23 pm–12:23 am Minor · moonrise · medium activity

According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.

Upcoming moon phases

2026 moon calendar →
  • Last quarter Mon, Nov 2 · 7:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 6:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 10:48 pmNov 17 in 19 days
  • Full moon Wed, Nov 25 · 1:54 amNov 25 in 27 days

Perigee on October 29, 226,426 mi away, coinciding with the spring tides from October 27 to 29: they will be stronger than usual.

Place

Where to fish in Corio

All places in Victoria →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.

Tides near CorioTides nearby

All places in Victoria, A to Z (249) →

Corio at a glance

  • Town or city of about 15,215 people. Coordinates: 38.083° S, 144.383° E.
  • It is 4.6 mi north of Geelong, the main place in Victoria. The sun rises at the same time and sets at the same time than in Geelong.
  • The nearest tide station, Geelong, is 4.5 mi to the south.
  • Its coast faces southeast.
  • Beaches and harbors nearby: Refinery Pier (0.2 mi), Lascelles Wharf (0.9 mi), Fletchers Pier (1.6 mi), Corio Quay North Wharf (1.7 mi).

Questions about CorioQuestions

What time is high tide today in Corio?

Today in Corio there are high tides at 6:37 am (3.3 ft) and 5:45 pm (2.9 ft) and low tides at 12:03 am and 12:51 pm. Tide coefficient 84.

What time is sunset today in Corio?

At 7:54 pm. There is light until the end of civil twilight, at 8:22 pm.

What time is sunrise tomorrow in Corio?

At 6:18 am. First light comes at 5:16 am.

What phase is the moon today?

Waning gibbous, 89% illuminated. New moon on Mon, Nov 9 · 6:03 pm.

When are the next spring tides?

From October 27 to 29, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 2:22–4:22 am, Minor 7:28–8:28 am, Major 2:54–4:54 pm, Minor 11:23 pm–12:23 am. Today's activity is medium.

What's the weather like today in Corio?

Overcast, from 53 °F to 65 °F, with a gentle breeze from the west-southwest (8 mph) and a 0% chance of rain.

How is the sea today in Corio?

Moderate (Douglas 4): 6.0 ft waves with a period of 11.1 s from the south-southwest. The water is 64.6 °F.

When is the best time to visit Corio?

The best time to visit Corio is from December to March: highs of 75 °F to 78 °F, about 5 rainy days a month and 8 hours of sunshine a day.

Can I use this data for navigation?

No. These are predictions for fishing and leisure; for navigation, use the official publications.

Where this data comes from

Tide: Geelong station, with constants from TICON-4 (Hart-Davis, Dettmering and Seitz, 2025, SEANOE), licensed CC BY 4.0, via Slackwater database (changes). Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

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