TidePlanet

Today in Vạn Thạnh there is high tide at 10:31 pm (2.6 ft) and low tide at 6:37 am. Tide coefficient 112. Right now the tide is rising toward the high tide at 10:31 pm. The sun rises at 5:35 am and sets at 5:17 pm: 11 h 42 min of daylight. The moon is 87% illuminated (waning gibbous) and rises at 8:09 pm. Major solunar periods run from 12:48 am to 2:48 am and from 1:20 pm to 3:20 pm. The next spring tides arrive from November 10 to 12. The sea is smooth, with 1.3 ft waves. There's a light air from the north (1 mph). Overcast, 82 °F.

Fishing

Fishing in Vạn Thạnh today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 5:40–7:40 am Also 1:20–3:20 pm and 4:50–5:40 pm
  • Low tide at 6:37 am
  • Sunrise at 5:35 am
  • Steady pressure (29.97 inHg), almost no wind and calm sea (1.3 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 112 (big spring tides)

Your day at a glance

The best window, 5:40 am to 7:40 am, combines the 6:37 am low tide and sunrise. Also good from 1:20 pm to 3:20 pm, with a major period and a light onshore breeze. Also good from 4:50 pm to 5:40 pm, with sunset and a light onshore breeze.

Species with the most records nearby: orange-spotted grouper, skipjack tuna, mangrove red snapper and giant trevally. What you can catch

How it works · Next 7 days

Beach

Beach day in Vạn Thạnh

Beach forecast, 7 days →

Is it a beach day?

6 good hours
7
Good beach day · 7 out of 10 11:00 am–4:00 pm
  • Mostly sunny
  • Onshore breeze (11 mph)
  • Calm for swimming: 1.5 ft waves
  • UV 8 (high): SPF 50 sunscreen
  • Water at 85 °F (very warm)
  • Feels like 97 °F: very hot: drink water and find shade

Today, hour by hour

  • Swimming Calm · 1.5 ft

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

  • Water 85 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 8 · SPF 50

    Max UV 8 (high): SPF 50 sunscreen, reapplied every 2 hours.

  • Wind 11 mph

    Onshore breeze (11 mph).

  • Tide & sand 6:37 am

    Low tide at 6:37 am: that's when there's the most sand. High tide at 10:31 pm.

The best window, 11:00 am to 4:00 pm, brings sunshine, little wind, a calm sea and water at 85 °F, though with intense heat and 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 Vạn Thạnh

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

  • Bãi Na 3.0 mi · SE

    1.0 mi long

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 Vạn Thạnh

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 6:37 am -2.8 ft

↑ Rising The tide is rising. 15 h 45 min to high tide at 10:31 pm.

Tide coefficient 112 for the 10:31 pm high tide. Big spring tides. The water rises and falls 5.5 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 December 25 (3.2 ft) and the lowest, on June 16 (-3.5 ft).

Mixed, mainly diurnal: on many days there is only one high and one low tide.

Heights above mean sea level. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. mean sea level

Tide coefficient and range in October

The biggest tides of the month come on October 30 (coefficient 115, 5.6 ft range). The smallest, on October 10 (coefficient 20, 1.8 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3 Coef. Moon Major periods Activity
Today, Thu 29 5:35 am · 5:17 pm Low tide 6:37 am · -2.8 ft High tide 10:31 pm · 2.6 ft — Coef. 112 87% Major periods 12:48 am · 1:20 pm Medium
Fri 30 5:35 am · 5:17 pm Low tide 7:36 am · -2.9 ft High tide 11:12 pm · 2.7 ft — Coef. 115 79% Major periods 1:53 am · 2:25 pm Medium
Sat 31 5:35 am · 5:16 pm Low tide 8:40 am · -2.8 ft High tide 11:58 pm · 2.5 ft — Coef. 112 68% Major periods 2:57 am · 3:27 pm Medium
Sun 1 5:36 am · 5:16 pm Low tide 9:48 am · -2.6 ft — — Coef. 111 57% Major periods 3:57 am · 4:25 pm Medium
Mon 2 5:36 am · 5:16 pm High tide 12:51 am · 2.2 ft Low tide 10:54 am · -2.3 ft — Coef. 103 Last quarter Major periods 4:52 am · 5:18 pm Medium
Tue 3 5:36 am · 5:16 pm High tide 1:56 am · 1.8 ft Low tide 11:52 am · -1.9 ft — Coef. 89 35% Major periods 5:43 am · 6:07 pm Medium
Wed 4 5:36 am · 5:15 pm High tide 3:40 am · 1.3 ft Low tide 12:38 pm · -1.5 ft High tide 8:53 pm · 0.6 ft Coef. 68 25% Major periods 6:30 am · 6:53 pm Low

▲ high tide · ▼ low tide · heights above mean sea level. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

M · Global model

Vạn Thạnh has no tide station nearby: its tide is calculated with the global FES2022 model, from the nearest model cells offshore (the first one 2.8 mi away). It may differ from the real tide by a few minutes and inches, and more with wind or storms. Heights are above mean sea level, not chart datum, so low tides are negative. Not for navigation.

Model attribution: FES2022 Tide was produced by LEGOS, NOVELTIS and CLS, funded by CNES, and distributed by AVISO (https://doi.org/10.24400/527896/a01-2024.004), AVISO licence (https://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf). Modified by TidePlanet: constants interpolated from the nearest model cells offshore; heights above mean sea level.

How we calculate the tide

Sea and waves

The sea at Vạn Thạnh

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · moderate breeze, Beaufort 4
Waves 1.3 ft · 6.2 s from the northeast (56°)
Swell 1.1 ft · 6.0 s from the northeast
Current 1.3 mph toward the S

The waves you may find

  • Most commonMost common0.7 ft
  • Significant1.3 ft
  • Highest expectedHighest2.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.7 ft. Before heading out, expect waves of up to 2.7 ft.

Wind on the coast and offshore

On the coast 1 mph N · gusts 7
Offshore (8.5 mi NE)Offshore 15 mph N · gusts 19

Cross-onshore wind. The coast faces east 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 stay much the same all week. The biggest waves arrive on Friday 30: 1.7 ft with a period of 6 s, from the east-northeast (slight).

Water temperature

Water temperature →
Water now84.6 °F
Today 84.6–84.9 °F air: 78 / 88 °F
Satellite (2 days ago) 84.4 °F measured 0.9 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

Water warmer than normal for late October (+2.6 °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 6:45 am (local time).

Surf

Surf in Vạn Thạnh today

Surf hour by hour and 7 days →

Surf today

Poor
1
Poor · 1 out of 10 5:13–9:00 am 1.0–1.5 ft Also 10:00 am–2:00 pm
  • 1.0–1.5 ft surf at the shore, small: good for learning or a longboard
  • 1.1 ft swell at 6 s from the northeast, short: weak, messy waves
  • Almost no wind (1 mph): glassy water
  • First or last light of the day
  • Falling tide (low tide at 6:37 am)
Surf at the shore 1.0–1.5 ft average – sets
Swell 1.1 ft 6 s · NE · 8 kJ
Wind 1 mph NW · calm
Water and wetsuit 84.6 °F Boardshorts
  • Light: First light 5:13 am · sunrise 5:35 am · sunset 5:17 pm · last light 5:39 pm
  • Tide: low 6:37 am (-2.8 ft) and high 10:31 pm (2.6 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 84.6 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 8 kJ · Low power

Today’s surf at a glance

The best window, 5:13 am to 9:00 am, has glassy water, though with small waves and a short-period swell. 10:00 am to 2:00 pm can also work, though with small waves, a short-period swell and onshore wind.

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 Vạn Thạnh today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
7
Good day · 7 out of 10 6:00–7:20 am Also 1:20–3:50 pm
  • Slack water around low tide (6:37 am): little current from 6:20 am to 6:52 am
  • 1.1 ft swell at 6 s from the northeast: barely any surge
  • Almost no wind
  • 1.3 mph current toward the south, strong (model)
  • Daylight
Swell 1.1 ft 6 s · from the NE
Likely visibility Good Snorkeling: poor
Water and suit 84.6 °F Shorty or a rash guard
Current 1.3 mph toward the S
  • Slack water today: low tide 6:37 am (6:20–6:52 am) and high tide 10:31 pm (10:10–10:50 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 84.6 °F: a shorty or a rash guard.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 5:39 pm. Waning gibbous (87%), rising at 8:09 pm: a bright night.

Your diving day at a glance

The best window, 6:00 am to 7:20 am, combines slack water at low tide, little swell and light wind, though with current. Also worth a look from 1:20 pm to 3:50 pm, with little swell and light wind, though with current.

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

Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.

Sites: © OpenStreetMap contributors (ODbL). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0.

Weather

Weather in Vạn Thạnh

14-day weather

Now in Vạn Thạnh

Now 82 °F Overcast · feels like 91 °F · 78 / 88 °F
Low / high
78 / 88 °F
Rain
0.23 in · 86%
Clouds
100%
Humidity
77%
Dew pointDew point
74 °F
Visibility
15 mi
UV indexUV
1 · low
Air qualityAir
Fair · 22
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 (+0.05 inHg in 3 hours). Over the next 48 hours: +0.05 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 ClearPartly cloudyOvercastLight drizzleLight drizzleLight drizzleHeavy drizzleLight drizzle
Temperature 80°78°80°85°88°86°80°78°
Wind (mph) 2 NNE2 NW1 NW7 NE11 NE11 NE8 NE3 NE
Gusts 9661825281811
Waves 1.2 ft1.2 ft1.3 ft1.4 ft1.4 ft1.5 ft1.6 ft1.6 ft
Rain 0.00 in0.00 in0.00 in0.01 in0.00 in0.00 in0.04 in0.02 in
  • 6:00 am 80° 1 NW 1.3 ft
  • 9:00 am 85° 7 NE 1.4 ft
  • 12:00 pm 88° 11 NE 1.4 ft
  • 3:00 pm 86° 11 NE 1.5 ft
  • 6:00 pm 80° 8 NE 1.6 ft
  • 9:00 pm 78° 3 NE 1.6 ft
  • 12:00 am 77° 3 N 1.6 ft
  • 3:00 am 77° 2 WNW 1.6 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Heavy drizzle 78 / 88 °F 11 mph NE 1.6 ft 10:31 pm
Fri 30 Light showers 76 / 86 °F 10 mph NE 1.7 ft 11:12 pm
Sat 31 Light showers 75 / 85 °F 9 mph NE 1.7 ft 11:58 pm
Sun 1 Drizzle 75 / 86 °F 9 mph NE 1.4 ft —
Mon 2 Light showers 75 / 85 °F 10 mph NE 1.3 ft 12:51 am
Tue 3 Light drizzle 75 / 85 °F 7 mph NE 1.2 ft 1:56 am
Wed 4 Light drizzle 77 / 85 °F 7 mph NE 1.0 ft 3:40 am · 8:53 pm
Thu 5 Drizzle 74 / 87 °F 7 mph ENE 1.4 ft 5:52 am · 8:08 pm
Fri 6 Drizzle 74 / 84 °F 9 mph NE 1.4 ft 7:35 am · 8:09 pm
Sat 7 Drizzle 76 / 82 °F 7 mph NNE 3.0 ft 9:04 am · 8:19 pm
Sun 8 Light drizzle 76 / 84 °F 12 mph NNE 4.2 ft 10:32 am · 8:34 pm
Mon 9 Drizzle 75 / 85 °F 6 mph NNE 5.4 ft 8:50 pm
Tue 10 Light drizzle 75 / 84 °F 10 mph NNE 6.3 ft 9:09 pm
Wed 11 Light drizzle 74 / 84 °F 12 mph NE 6.3 ft 9:32 pm
  • Fri 30 Light showers 76° / 86° 1.7 ft
  • Sat 31 Light showers 75° / 85° 1.7 ft
  • Sun 1 Drizzle 75° / 86° 1.4 ft
  • Mon 2 Light showers 75° / 85° 1.3 ft
  • Tue 3 Light drizzle 75° / 85° 1.2 ft
  • Wed 4 Light drizzle 77° / 85° 1.0 ft
  • Thu 5 Drizzle 74° / 87° 1.4 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 today. See the models →
  • Outlook Next few weeks, compared with normal: a bit warmer and a bit drier. See the outlook →
  • Normal Today, warmer than normal for late October (+5.1 °F; normal high: 83 °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 6:45 am (local time).

Sun

The sun in Vạn Thạnh

Sunrise and sunset →

Sunrise and sunset

Rises 5:35 am in the ESE (104°)ESE
Sets 5:17 pm in the WSW (256°)WSW
  • First light 4:48 am
  • Full dark 6:04 pm
  • Civil dawn 5:13 am
  • Civil dusk 5:39 pm
  • Solar noon 11:26 am (64° high)
  • Daylight 11 h 42 min (−1 min)
  • Evening golden hour 4:48 pm
  • Full dark 6:04 pm

Golden hour and the day-night map

Morning golden hour5:35–6:04 am
Evening golden hour4:48–5:17 pm
Vạn Thạnh

Today the sun is 92,342,908 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Vạn Thạnh

The moon for 7 days →

Moon phase and position

Waning gibbous · 87% 87% illuminated · 18.5 days old New moon on Mon, Nov 9 · 2:03 pm
Rises 8:09 pm in the ENE (62°)ENE
Sets 9:36 am tomorrow · in the WNW (298°) · set at 8:31 am
Transit 1:48 am overhead
Visible 13 h 27 min from 8:09 pm to 9:36 am

Today the moon is 226,507 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 12:48–2:48 am Major · the moon passes overhead · high activity
  • 1:20–3:20 pm Major · the moon passes underfoot · high activity
  • 8:01–9:01 am Minor · moonset · medium activity
  • 7:39–8:39 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 · 3:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 2:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 6:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 9:54 pmNov 24 in 26 days

Next perigee (the moon at its closest to Earth): October 29, 226,426 mi away.

Place

Where to fish in Vạn Thạnh

All places in Khanh Hoa →

Piers, ramps and tackle shops nearby

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

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 0.3 mi from shore and 33 ft at 0.35 mi.

From the shoreline (1.2 mi from Vạn Thạnh) out to sea, heading east.

How far from shore

  • 16 ft deep0.3 mi
  • 33 ft deep0.35 mi
  • 66 ft deep0.65 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.3 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. Shore diving works here: 33 ft at 0.35 mi and 66 ft at 0.65 mi from shore.

Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves).

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 Vạn ThạnhTides nearby

All places in Khanh Hoa, A to Z (22) →

Vạn Thạnh at a glance

  • Town or city of about 4,476 people. Coordinates: 12.671° N, 109.404° E.
  • It is 33 mi northeast of Nha Trang, the main place in Khanh Hoa. The sun rises at the same time and sets 1 min earlier than in Nha Trang.
  • Its coast faces east.
  • Beaches and harbors nearby: Bãi Hòn Cat Tham (1.9 mi), Bãi Hòn Ngang (2.2 mi).

Questions about Vạn ThạnhQuestions

What time is high tide today in Vạn Thạnh?

Today in Vạn Thạnh there is high tide at 10:31 pm (2.6 ft) and low tide at 6:37 am. Tide coefficient 112.

What time is sunset today in Vạn Thạnh?

At 5:17 pm. There is light until the end of civil twilight, at 5:39 pm.

What time is sunrise tomorrow in Vạn Thạnh?

At 5:35 am. First light comes at 4:48 am.

What phase is the moon today?

Waning gibbous, 87% illuminated. New moon on Mon, Nov 9 · 2:03 pm.

When are the next spring tides?

From November 10 to 12.

What are today's solunar periods?

Major 12:48–2:48 am, Minor 8:01–9:01 am, Major 1:20–3:20 pm, Minor 7:39–8:39 pm. Today's activity is medium.

What's the weather like today in Vạn Thạnh?

Heavy drizzle, from 78 °F to 88 °F, with a light air from the north (1 mph) and a 86% chance of rain.

How is the sea today in Vạn Thạnh?

Smooth (Douglas 2): 1.3 ft waves with a period of 6.2 s from the northeast. The water is 84.6 °F.

When is the best time to visit Vạn Thạnh?

The best time to visit Vạn Thạnh is from January to March: highs of 79 °F to 84 °F, about 3 rainy days a month and 7 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: global FES2022 model (AVISO/CNES), licensed AVISO; constants for this place computed by TidePlanet from the nearest model cells offshore. 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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