TidePlanet

Today in Thio there are high tides at 8:35 am (4.3 ft) and 7:45 pm (4.3 ft) and low tides at 1:46 am and 1:59 pm. Tide coefficient 82. Right now the tide is falling toward the low tide at 1:59 pm. The sun rises at 5:14 am and sets at 6:04 pm: 12 h 51 min of daylight. The moon is 89% illuminated (waning gibbous) and rises at 9:30 pm. Major solunar periods run from 12:51 am to 2:51 am and from 1:23 pm to 3:23 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 1.2 ft waves. There's a light breeze from the north (7 mph). Light drizzle, 80 °F.

Fishing

Fishing in Thio today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 1:20–3:00 pm Also 12:50–2:50 am and 8:30–9:40 am
  • Low tide at 1:59 pm
  • Major period 1:23–3:23 pm
  • Steady pressure (30.00 inHg), light onshore wind (6 mph) and calm sea (1.3 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 82 (average tides)

Your day at a glance

The best window, 1:20 pm to 3:00 pm, combines the 1:59 pm low tide, a major period and a light onshore breeze. Also good from 12:50 am to 2:50 am, with the 1:46 am low tide and a major period. Also good from 8:30 am to 9:40 am, with the 8:35 am high tide and a light onshore breeze.

Species with the most records nearby: leopard coral grouper, bluefin trevally, giant trevally and mangrove red snapper. What you can catch

How it works · Next 7 days

Beach

Beach day in Thio

Beach forecast, 7 days →

Is it a beach day?

7 good hours
7
Good beach day · 7 out of 10 3:00–6:00 pm
  • Sunny
  • Feels like 86 °F: beach weather
  • Offshore breeze (6 mph)
  • Calm for swimming: 1.3 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 76 °F (warm)

Today, hour by hour

  • Swimming Calm · 1.3 ft

    1.3 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 76 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 11 · SPF 50

    Max UV 11 (extreme): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 10:00 am–2:00 pm (very high UV).

  • Wind 7 mph

    Onshore breeze (7 mph).

  • Tide & sand 1:59 pm

    Low tide at 1:46 am and 1:59 pm: that's when there's the most sand. High tide at 8:35 am and 7:45 pm.

The best window, 3:00 pm to 6:00 pm, brings sunshine, beach weather, little wind, a calm sea and water at 76 °F, though with rain.

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 Thio

We don't know of any named beaches within 6.2 mi of Thio.

Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Thio

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 1:46 am 0.5 ft
  • ▲ High tide 8:35 am 4.3 ft · coef. 82
  • ▲ High tide 7:45 pm 4.3 ft · coef. 80

↓ Falling The tide is falling. 2 h 13 min to low tide at 1:59 pm.

Tide coefficient 82 for the 8:35 am high tide and 80 for the 7:45 pm high tide. Average coefficient. The water rises and falls 3.8 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 February 3 (5.0 ft) and the lowest, on June 16 (0.0 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 9 to 10 (coefficient 90, 3.5 ft range). The smallest, from October 17 to 19 (coefficient 38, 2.3 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:14 am · 6:04 pm Low tide 1:46 am · 0.5 ft High tide 8:35 am · 4.3 ft Low tide 1:59 pm · 2.3 ft High tide 7:45 pm · 4.3 ft Coef. 82 89% Major periods 12:51 am · 1:23 pm Medium
Fri 30 5:13 am · 6:05 pm Low tide 2:37 am · 0.5 ft High tide 9:36 am · 4.3 ft Low tide 3:01 pm · 2.5 ft High tide 8:40 pm · 4.1 ft Coef. 76 80% Major periods 1:55 am · 2:28 pm Medium
Sat 31 5:12 am · 6:05 pm Low tide 3:34 am · 0.6 ft High tide 10:41 am · 4.3 ft Low tide 4:13 pm · 2.6 ft High tide 9:43 pm · 4.0 ft Coef. 69 70% Major periods 2:59 am · 3:30 pm Medium
Sun 1 5:12 am · 6:06 pm Low tide 4:35 am · 0.8 ft High tide 11:48 am · 4.3 ft Low tide 5:31 pm · 2.5 ft High tide 10:56 pm · 3.8 ft Coef. 65 59% Major periods 4:00 am · 4:29 pm Medium
Mon 2 5:11 am · 6:06 pm Low tide 5:42 am · 1.0 ft High tide 12:52 pm · 4.4 ft Low tide 6:46 pm · 2.4 ft — Coef. 65 Last quarter Major periods 4:56 am · 5:23 pm Medium
Tue 3 5:11 am · 6:07 pm High tide 12:15 am · 3.8 ft Low tide 6:48 am · 1.2 ft High tide 1:47 pm · 4.5 ft Low tide 7:50 pm · 2.1 ft Coef. 68 37% Major periods 5:48 am · 6:12 pm Medium
Wed 4 5:10 am · 6:07 pm High tide 1:32 am · 3.8 ft Low tide 7:51 am · 1.3 ft High tide 2:33 pm · 4.5 ft Low tide 8:45 pm · 1.8 ft Coef. 73 27% Major periods 6:36 am · 6:58 pm Low

▲ 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 Thio station (TICON-4), 1.6 mi from Thio. 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 Thio

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · moderate breeze, Beaufort 4
Waves 1.2 ft · 6.5 s from the east-northeast (57°)
Swell 0.7 ft · 6.1 s from the northeast
Current 0.2 mph toward the SSE

The waves you may find

  • Most commonMost common0.6 ft
  • Significant1.2 ft
  • Highest expectedHighest2.6 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.6 ft. Before heading out, expect waves of up to 2.6 ft.

Wind on the coast and offshore

On the coast 7 mph N · gusts 19
Offshore (8.3 mi NNE)Offshore 13 mph NNW · gusts 16

Cross-onshore wind. The coast faces northeast and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Saturday 31: 2.8 ft with a period of 4 s, from the east (slight).

Water temperature

Water temperature →
Water now76.3 °F
Today 75.7–76.5 °F air: 71 / 80 °F
Satellite (2 days ago) 75.7 °F measured 0.5 mi away

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 77.2 °F by Wednesday 4.

Water about normal for late October.

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 11:46 am (local time).

Surf

Surf in Thio today

Surf hour by hour and 7 days →

Surf today

Poor
0
Poor · 0 out of 10 2:00–6:00 pm 0.8–1.1 ft
  • 0.8–1.1 ft surf at the shore, small: good for learning or a longboard
  • 0.7 ft swell at 6 s from the northeast, short: weak, messy waves
  • Almost no wind (4 mph): glassy water
  • Rising tide (high tide at 7:45 pm)
Surf at the shore 0.8–1.1 ft average – sets
Swell 0.7 ft 6 s · NE · 4 kJ
Wind 4 mph NW · calm
Water and wetsuit 75.7 °F Boardshorts
  • Light: First light 4:51 am · sunrise 5:14 am · sunset 6:04 pm · last light 6:27 pm
  • Tide: low 1:46 am (0.5 ft), high 8:35 am (4.3 ft), low 1:59 pm (2.3 ft) and high 7:45 pm (4.3 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
  • Water at 75.7 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 4 kJ · Low power

Today’s surf at a glance

The best window, 2:00 pm to 6:00 pm, has glassy water, though with small waves and a short-period swell.

An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.

Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.

How it’s calculated · Next 7 days

Diving

Diving in Thio today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 12:40–3:00 pm Also 7:50–9:40 am
  • Slack water around low tide (1:59 pm): little current from 1:30 pm to 2:30 pm
  • 0.7 ft swell at 6 s from the northeast: barely any surge
  • Light onshore wind (6 mph)
  • 0.3 mph current toward the southeast, weak (model)
  • Sun high: more light underwater
Swell 0.7 ft 6 s · from the NE
Likely visibility Good Snorkeling: good
Water and suit 75.7 °F 3 mm wetsuit
Current 0.3 mph toward the SE
  • Slack water today: low tide 1:46 am (1:30–2:10 am), high tide 8:35 am (8:10–9:00 am), low tide 1:59 pm (1:30–2:30 pm) and high tide 7:45 pm (7:10–8:10 pm)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 75.7 °F: a 3 mm wetsuit.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 6:27 pm. Waning gibbous (89%), rising at 9:30 pm: a bright night.

Your diving day at a glance

The best window, 12:40 pm to 3:00 pm, combines slack water at low tide, little swell, light wind, weak current and the sun high. Also good from 7:50 am to 9:40 am, with slack water at high tide, little swell, light wind, weak current and the sun high.

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

We have no dive sites, dive shops or wrecks on record within 12 mi of Thio.

If you know one, you can add it to OpenStreetMap and it will show up here after the next update. Missing one? Add it to OpenStreetMap

Sites: © OpenStreetMap contributors (ODbL).

Weather

Weather in Thio

14-day weather

Now in Thio

Now 80 °F Light drizzle · feels like 86 °F · 71 / 80 °F
Low / high
71 / 80 °F
Rain
0.09 in · 99%
Clouds
72%
Humidity
73%
Dew pointDew point
70 °F
Visibility
15 mi
UV indexUV
11 · very high
Air qualityAir
Fair · 22
Saharan dust
No

Pressure and fishing

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

Falling now (−0.04 inHg in 3 hours). Over the next 48 hours: +0.04 inHg. Falling pressure: anglers say fish feed more before the change. 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 OvercastPartly cloudyPartly cloudyLight drizzleLight drizzleLight drizzleMainly clearPartly cloudy
Temperature 73°71°73°79°80°79°76°71°
Wind (mph) 2 SE1 S0 SSW5 NNW7 N4 NW6 SW4 SW
Gusts 5461420201813
Waves 1.2 ft1.2 ft1.2 ft1.2 ft1.2 ft1.3 ft1.2 ft1.1 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.02 in0.01 in0.00 in0.00 in
  • 12:00 pm 80° 7 N 1.2 ft
  • 3:00 pm 79° 4 NW 1.3 ft
  • 6:00 pm 76° 6 SW 1.2 ft
  • 9:00 pm 71° 4 SW 1.1 ft
  • 12:00 am 71° 4 SW 1.0 ft
  • 3:00 am 69° 5 SSW 1.0 ft
  • 6:00 am 71° 9 SSW 1.0 ft
  • 9:00 am 77° 10 S 0.9 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Light drizzle 71 / 80 °F 7 mph WNW 1.3 ft 8:35 am · 7:45 pm
Fri 30 Partly cloudy 65 / 81 °F 11 mph SSW 1.9 ft 9:36 am · 8:40 pm
Sat 31 Light drizzle 60 / 77 °F 14 mph ESE 2.8 ft 10:41 am · 9:43 pm
Sun 1 Light drizzle 66 / 76 °F 12 mph E 2.5 ft 11:48 am · 10:56 pm
Mon 2 Light drizzle 67 / 80 °F 7 mph E 2.2 ft 12:52 pm
Tue 3 Light drizzle 65 / 82 °F 7 mph E 1.6 ft 12:15 am · 1:47 pm
Wed 4 Light drizzle 71 / 82 °F 8 mph E 1.6 ft 1:32 am · 2:33 pm
Thu 5 Light drizzle 72 / 82 °F 9 mph E 1.9 ft 2:41 am · 3:14 pm
Fri 6 Light drizzle 72 / 81 °F 9 mph E 2.2 ft 3:43 am · 3:50 pm
Sat 7 Light drizzle 71 / 81 °F 7 mph E 2.3 ft 4:39 am · 4:25 pm
Sun 8 Drizzle 71 / 81 °F 7 mph E 2.3 ft 5:30 am · 4:57 pm
Mon 9 Drizzle 70 / 76 °F 5 mph E 2.1 ft 6:18 am · 5:29 pm
Tue 10 Light showers 67 / 78 °F 5 mph SE 2.0 ft 7:03 am · 6:02 pm
Wed 11 Light drizzle 64 / 81 °F 4 mph SSW 1.8 ft 7:46 am · 6:35 pm
  • Fri 30 Partly cloudy 65° / 81° 1.9 ft
  • Sat 31 Light drizzle 60° / 77° 2.8 ft
  • Sun 1 Light drizzle 66° / 76° 2.5 ft
  • Mon 2 Light drizzle 67° / 80° 2.2 ft
  • Tue 3 Light drizzle 65° / 82° 1.6 ft
  • Wed 4 Light drizzle 71° / 82° 1.6 ft
  • Thu 5 Light drizzle 72° / 82° 1.9 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.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:46 am (local time).

Sun

The sun in Thio

Sunrise and sunset →

Sunrise and sunset

Rises 5:14 am in the ESE (105°)ESE
Sets 6:04 pm in the WSW (255°)WSW
  • First light 4:23 am
  • Full dark 6:55 pm
  • Civil dawn 4:51 am
  • Civil dusk 6:27 pm
  • Solar noon 11:39 am (82° high)
  • Daylight 12 h 51 min (+1 min)
  • Evening golden hour 5:34 pm
  • Full dark 6:55 pm

Golden hour and the day-night map

Morning golden hour5:14–5:44 am
Evening golden hour5:34–6:04 pm
Thio

Today the sun is 92,346,739 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Thio

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 9:30 pm in the ENE (60°)ENE
Sets 8:20 am tomorrow · in the WNW (300°) · set at 7:17 am
Transit 1:51 am overhead
Visible 10 h 50 min from 9:30 pm to 8:20 am

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

Solunar periods

Today's activity: medium
  • 12:51–2:51 am Major · the moon passes overhead · high activity
  • 1:23–3:23 pm Major · the moon passes underfoot · high activity
  • 6:47–7:47 am Minor · moonset · medium activity
  • 9:00–10:00 pm 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 Thio

All places in South Province →

Piers, ramps and tackle shops nearby

We have no piers, boat ramps or tackle shops on record within 9.3 mi of Thio.

If you know one, you can add it to OpenStreetMap and it will show up here after the next update. Missing one? Add it to OpenStreetMap

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

Water depth

Gentle slope

The bottom slopes gently: 16 ft deep 0.6 mi from shore and 33 ft at 0.75 mi. Right off the beach it already drops to about 9.8 ft.

From the shoreline (0.95 mi from Thio) out to sea, heading northeast.

How far from shore

  • 16 ft deep0.6 mi
  • 33 ft deep0.75 mi
  • 66 ft deep1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. About 9.8 ft of water 330 ft out: long casts help, and so does a rising tide, which brings fish closer in.
  • Swimming. The bottom drops quickly near the shore and you are soon out of your depth. Keep an eye on kids and weak swimmers.
  • Diving. Shallow near shore: you only reach 33 ft at 0.75 mi. For dives deeper than 33 ft, go by boat.

Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves). Where the bottom comes up to the surface there are shoals, rocks or an islet next to the profile.

Source: NOAA ETOPO 2022 (CC0), cells of about 0.3 mi; depth below mean sea level. For reference only: not for navigation or anchoring.

Tides near ThioTides nearby

All places in South Province, A to Z (43) →

Thio at a glance

  • Town or city of about 2,748 people. Coordinates: 21.617° S, 166.217° E.
  • It is 48 mi north of Nouméa, the main place in South Province. The sun rises 2 min later and sets at the same time than in Nouméa.
  • The nearest tide station, Thio, is 1.6 mi to the east.
  • Its coast faces northeast.

Questions about ThioQuestions

What time is high tide today in Thio?

Today in Thio there are high tides at 8:35 am (4.3 ft) and 7:45 pm (4.3 ft) and low tides at 1:46 am and 1:59 pm. Tide coefficient 82.

What time is sunset today in Thio?

At 6:04 pm. There is light until the end of civil twilight, at 6:27 pm.

What time is sunrise tomorrow in Thio?

At 5:13 am. First light comes at 4:23 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 12:51–2:51 am, Minor 6:47–7:47 am, Major 1:23–3:23 pm, Minor 9:00–10:00 pm. Today's activity is medium.

What's the weather like today in Thio?

Light drizzle, from 71 °F to 80 °F, with a light breeze from the north (7 mph) and a 99% chance of rain.

How is the sea today in Thio?

Smooth (Douglas 2): 1.2 ft waves with a period of 6.5 s from the east-northeast. The water is 76.3 °F.

When is the best time to visit Thio?

The best time to visit Thio is from August to November: highs of 74 °F to 81 °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: Thio 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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