TidePlanet

Today in Cox’s Bāzār there is high tide at 12:14 pm (9.6 ft) and low tides at 7:08 am and 7:08 pm. Tide coefficient 79. Right now the tide is falling toward the low tide at 7:08 am. The sun rises at 5:53 am and sets at 5:18 pm: 11 h 24 min of daylight. The moon is 87% illuminated (waning gibbous) and rises at 8:00 pm. Major solunar periods run from 1:01 am to 3:01 am and from 1:33 pm to 3:33 pm. The next spring tides arrive from November 10 to 12. The sea is slight, with 3.0 ft waves. There's a light air from the east-southeast (3 mph). Partly cloudy, 76 °F.

Fishing

Fishing in Cox’s Bāzār today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 7:30–8:10 pm Also 11:30 am–1:10 pm and 6:10–8:10 am
  • Low tide at 7:08 pm
  • Minor period 7:30–8:30 pm (moonrise)
  • Steady pressure (29.97 inHg), almost no wind and some swell (2.8 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 79 (average tides)

Your day at a glance

The best window, 7:30 pm to 8:10 pm, combines the 7:08 pm low tide, moonrise and some swell. Also good from 11:30 am to 1:10 pm, with the 12:14 pm high tide, a light onshore breeze and some swell. Also good from 6:10 am to 8:10 am, with the 7:08 am low tide, sunrise and some swell.

Species with the most records nearby: striped mullet, orange-spotted grouper, kawakawa and rainbow runner. What you can catch

How it works · Next 7 days

Beach

Beach day in Cox’s Bāzār

Beach forecast, 7 days →

Is it a beach day?

4
Poor beach day · 4 out of 10 7:00–9:00 am
  • Feels like 91 °F: hot
  • Almost no wind
  • Water at 87 °F (very warm)
  • Low tide at 7:08 am: more sand
  • Cloudy (78% cloud cover)
  • Swim with care: 3.0 ft waves every 9 s; moderate rip current risk

Today, hour by hour

  • Swimming Use care · 3.0 ft

    3.0 ft waves every 9 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.

  • Water 87 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 8 · SPF 50

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

  • Wind 8 mph

    Onshore breeze (8 mph).

  • Tide & sand 7:08 am

    Low tide at 7:08 am and 7:08 pm: that's when there's the most sand. High tide at 12:14 pm.

The best window, 7:00 am to 9:00 am, brings beach weather, little wind, water at 87 °F and low tide at 7:08 am, though with clouds and some waves.

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 Cox’s Bāzār

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 Cox’s Bāzār

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 12:14 pm 9.6 ft · coef. 79
  • ▼ Low tide 7:08 pm 3.0 ft

↓ Falling The tide is falling. 4 h 13 min to low tide at 7:08 am.

Tide coefficient 79 for the 12:14 pm high tide. Average coefficient. The water rises and falls 6.8 ft between the highest high and the lowest low: an average 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 June 15 (12.4 ft) and the lowest, on March 4 (0.4 ft).

Semidiurnal: two high and two low tides a day, of similar height.

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 11 (coefficient 89, 8.8 ft range). The smallest, on October 19 (coefficient 32, 3.2 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:53 am · 5:18 pm Low tide 7:08 am · 2.8 ft High tide 12:14 pm · 9.6 ft Low tide 7:08 pm · 3.0 ft — Coef. 79 87% Major periods 1:01 am · 1:33 pm Medium
Fri 30 5:54 am · 5:17 pm High tide 12:38 am · 10.5 ft Low tide 7:51 am · 3.0 ft High tide 1:02 pm · 9.0 ft Low tide 7:50 pm · 3.2 ft Coef. 75 78% Major periods 2:05 am · 2:38 pm Low
Sat 31 5:54 am · 5:16 pm High tide 1:31 am · 9.8 ft Low tide 8:40 am · 3.3 ft High tide 1:59 pm · 8.3 ft Low tide 8:40 pm · 3.5 ft Coef. 66 68% Major periods 3:09 am · 3:40 pm Medium
Sun 1 5:55 am · 5:16 pm High tide 2:36 am · 9.1 ft Low tide 9:37 am · 3.6 ft High tide 3:09 pm · 7.8 ft Low tide 9:44 pm · 3.9 ft Coef. 56 57% Major periods 4:09 am · 4:37 pm Medium
Mon 2 5:55 am · 5:15 pm High tide 3:51 am · 8.6 ft Low tide 10:52 am · 3.8 ft High tide 4:30 pm · 7.5 ft Low tide 11:12 pm · 4.1 ft Coef. 48 Last quarter Major periods 5:04 am · 5:30 pm Medium
Tue 3 5:56 am · 5:15 pm High tide 5:13 am · 8.4 ft Low tide 12:21 pm · 3.7 ft High tide 6:04 pm · 7.8 ft — Coef. 50 35% Major periods 5:55 am · 6:19 pm Medium
Wed 4 5:56 am · 5:14 pm Low tide 12:49 am · 3.9 ft High tide 6:38 am · 8.5 ft Low tide 1:35 pm · 3.3 ft High tide 7:28 pm · 8.5 ft Coef. 59 25% Major periods 6:42 am · 7:04 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

B · Nearby station

Cox’s Bāzār has no station of its own, so we use the tide at Cox's Bazar (TICON-4), 11 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.

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 Cox’s Bāzār

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · light breeze, Beaufort 2
Waves 3.0 ft · 9.3 s from the south-southwest (204°)
Swell 2.9 ft · 8.0 s from the south-southwest
Current 2.1 mph toward the SSE

The waves you may find

  • Most commonMost common1.5 ft
  • Significant3.0 ft
  • Highest expectedHighest5.9 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 5.9 ft. Before heading out, expect waves of up to 5.9 ft.

Wind on the coast and offshore

On the coast 3 mph ESE · gusts 9
Offshore (13 mi S)Offshore 7 mph E · gusts 12

Cross-offshore wind. The coast faces southwest 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: 3.0 ft with a period of 9 s, from the south-southwest (slight).

Water temperature

Water temperature →
Water now86.9 °F
Today 86.7–87.6 °F air: 75 / 91 °F
Satellite (2 days ago) 88.0 °F measured 2.8 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 (+2.8 °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 2:54 am (local time).

Surf

Surf in Cox’s Bāzār today

Surf hour by hour and 7 days →

Surf today

Fair
5
Fair · 5 out of 10 6:00–10:00 am 2.3–3.6 ft
  • 2.3–3.6 ft surf at the shore, a fun size for most surfers
  • 3.0 ft swell at 8 s from the south-southwest, short: weak, messy waves
  • Almost no wind (3 mph): glassy water
  • Falling tide (high tide at 12:14 pm)
Surf at the shore 2.3–3.6 ft average – sets
Swell 3.0 ft 8 s · SSW · 92 kJ
Wind 3 mph E · calm
Water and wetsuit 86.7 °F Boardshorts
  • Light: First light 5:31 am · sunrise 5:53 am · sunset 5:18 pm · last light 5:40 pm
  • Tide: low 7:08 am (2.8 ft), high 12:14 pm (9.6 ft) and low 7:08 pm (3.0 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 86.7 °F–87.6 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 92 kJ · Low power

Today’s surf at a glance

The best window, 6:00 am to 10:00 am, has a good size and glassy water, though with 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 Cox’s Bāzār today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 11:50 am–1:10 pm Also 6:30–7:30 am
  • Slack water around high tide (12:14 pm): little current from 11:50 am to 12:40 pm
  • 2.8 ft swell at 7 s from the south-southwest: some surge on the bottom
  • Light onshore wind (6 mph)
  • 0.2 mph current toward the south-southeast, weak (model)
  • Sun high: more light underwater
Swell 2.8 ft 7 s · from the SSW
Likely visibility Good Snorkeling: fair
Water and suit 86.7 °F Shorty or a rash guard
Current 0.2 mph toward the SSE
  • Slack water today: high tide 11:54 pm (11:30 pm–12:10 am), low tide 7:08 am (6:40–7:30 am), high tide 12:14 pm (11:50 am–12:40 pm) and low tide 7:08 pm (6:30–7:30 pm)
  • Likely visibility: good. Swell (up to 3.0 ft at 8 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 86.7–87.6 °F: a shorty or a rash guard.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:40 pm. Waning gibbous (87%), rising at 8:00 pm: a bright night.

Your diving day at a glance

The best window, 11:50 am to 1:10 pm, combines slack water at high tide, light wind, weak current and the sun high. Also worth a look from 6:30 am to 7:30 am, with slack water at low tide, light wind and weak current, though with some 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

We have no dive sites, dive shops or wrecks on record within 12 mi of Cox’s Bāzār.

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 Cox’s Bāzār

14-day weather

Now in Cox’s Bāzār

Now 76 °F Partly cloudy · feels like 84 °F · 75 / 91 °F
Low / high
75 / 91 °F
Rain
0.04 in · 55%
Clouds
64%
Humidity
93%
Dew pointDew point
73 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Good · 20
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 (−0.03 inHg in 3 hours). It barely changes over the next 48 hours. 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 Light drizzlePartly cloudyPartly cloudyPartly cloudyOvercastLight drizzleOvercastClear
Temperature 76°76°75°85°91°87°84°81°
Wind (mph) 8 ESE3 ESE3 E2 SE5 SSE8 SSW4 SW2 ESE
Gusts 13968151794
Waves 2.7 ft3.0 ft3.0 ft2.9 ft2.8 ft2.8 ft2.9 ft2.8 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.01 in0.00 in0.00 in
  • 3:00 am 76° 3 ESE 3.0 ft
  • 6:00 am 75° 3 E 3.0 ft
  • 9:00 am 85° 2 SE 2.9 ft
  • 12:00 pm 91° 5 SSE 2.8 ft
  • 3:00 pm 87° 8 SSW 2.8 ft
  • 6:00 pm 84° 4 SW 2.9 ft
  • 9:00 pm 81° 2 ESE 2.8 ft
  • 12:00 am 79° 4 ENE 2.7 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Light drizzle 75 / 91 °F 8 mph SSE 3.0 ft 12:14 pm
Fri 30 Clear sky 76 / 90 °F 6 mph NW 2.7 ft 12:38 am · 1:02 pm
Sat 31 Light drizzle 77 / 91 °F 9 mph NNW 2.2 ft 1:31 am · 1:59 pm
Sun 1 Light drizzle 77 / 92 °F 8 mph NNW 1.6 ft 2:36 am · 3:09 pm
Mon 2 Overcast 79 / 91 °F 7 mph NNW 1.3 ft 3:51 am · 4:30 pm
Tue 3 Light drizzle 79 / 91 °F 9 mph NNW 1.2 ft 5:13 am · 6:04 pm
Wed 4 Mainly clear 79 / 90 °F 6 mph NNW 1.0 ft 6:38 am · 7:28 pm
Thu 5 Light drizzle 78 / 91 °F 6 mph NNW 1.2 ft 7:48 am · 8:22 pm
Fri 6 Clear sky 77 / 90 °F 6 mph NNW 1.3 ft 8:38 am · 9:03 pm
Sat 7 Clear sky 74 / 89 °F 5 mph NNW 2.0 ft 9:18 am · 9:38 pm
Sun 8 Partly cloudy 74 / 90 °F 4 mph WNW 2.0 ft 9:53 am · 10:11 pm
Mon 9 Thunderstorm 74 / 87 °F 5 mph SSE 1.8 ft 10:26 am · 10:42 pm
Tue 10 Drizzle 73 / 81 °F 4 mph ENE 1.8 ft 10:57 am · 11:14 pm
Wed 11 Light drizzle 71 / 85 °F 7 mph ENE 2.1 ft 11:29 am · 11:46 pm
  • Fri 30 Clear sky 76° / 90° 2.7 ft
  • Sat 31 Light drizzle 77° / 91° 2.2 ft
  • Sun 1 Light drizzle 77° / 92° 1.6 ft
  • Mon 2 Overcast 79° / 91° 1.3 ft
  • Tue 3 Light drizzle 79° / 91° 1.2 ft
  • Wed 4 Mainly clear 79° / 90° 1.0 ft
  • Thu 5 Light drizzle 78° / 91° 1.2 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 wetter. See the outlook →
  • Normal Today, warmer than normal for late October (+3.6 °F; normal high: 87 °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 2:54 am (local time).

Sun

The sun in Cox’s Bāzār

Sunrise and sunset →

Sunrise and sunset

Rises 5:53 am in the ESE (104°)ESE
Sets 5:18 pm in the WSW (256°)WSW
  • First light 5:04 am
  • Full dark 6:07 pm
  • Civil dawn 5:31 am
  • Civil dusk 5:40 pm
  • Solar noon 11:36 am (55° high)
  • Daylight 11 h 24 min (−1 min)
  • Evening golden hour 4:47 pm
  • Full dark 6:07 pm

Golden hour and the day-night map

Morning golden hour5:53–6:24 am
Evening golden hour4:47–5:18 pm
Cox’s Bāzār

Today the sun is 92,341,736 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Cox’s Bāzār

The moon for 7 days →

Moon phase and position

Waning gibbous · 87% 87% illuminated · 18.6 days old New moon on Mon, Nov 9 · 1:03 pm
Rises 8:00 pm in the ENE (60°)ENE
Sets 10:10 am tomorrow · in the WNW (300°) · set at 9:05 am
Transit 2:01 am overhead
Visible 14 h 10 min from 8:00 pm to 10:10 am

Today the moon is 226,522 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:01–3:01 am Major · the moon passes overhead · high activity
  • 1:33–3:33 pm Major · the moon passes underfoot · high activity
  • 8:35–9:35 am Minor · moonset · medium activity
  • 7:30–8:30 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 · 2:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 1:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 5:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 8:54 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 Cox’s Bāzār

All places in Chittagong →

Piers, ramps and tackle shops nearby

We have no piers, boat ramps or tackle shops on record within 9.3 mi of Cox’s Bāzār.

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

Very shallow

Very shallow and flat: even 3.1 mi from shore the water is less than 16 ft deep.

From the shoreline (2.5 mi from Cox’s Bāzār) out to sea, heading southwest.

How far from shore

  • 16 ft deepnot within 3.1 mi
  • 33 ft deepnot within 3.1 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Very shallow: the water doesn't reach 16 ft within 3.1 mi. Cast far from the beach, ideally around high tide.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. Shallow: the water doesn't reach 33 ft within 3.1 mi. For deeper dives, take a boat farther out.

Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves). The profile is turned slightly from the coast so it does not run into an island or a headland.

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

Nearest lighthouse

Cox's Bazar Lighthouse 2.1 mi west

Light
A white flash every 15 s · Fl W 15s
Range
21 nautical miles (24 mi)
Light height
177 ft above sea level
Tower height
23 ft

Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Wikidata · Sources and licenses

Tides near Cox’s BāzārTides nearby

All places in Chittagong, A to Z (52) →

Cox’s Bāzār at a glance

  • Town or city of about 253,788 people. Coordinates: 21.440° N, 92.010° E.
  • It is 63 mi south of Chittagong, the main place in Chittagong. The sun rises 2 min earlier and sets at the same time than in Chittagong.
  • The nearest tide station, Cox's Bazar, is 11 mi to the west.
  • Its coast faces southwest.

Questions about Cox’s BāzārQuestions

What time is high tide today in Cox’s Bāzār?

Today in Cox’s Bāzār there is high tide at 12:14 pm (9.6 ft) and low tides at 7:08 am and 7:08 pm. Tide coefficient 79.

What time is sunset today in Cox’s Bāzār?

At 5:18 pm. There is light until the end of civil twilight, at 5:40 pm.

What time is sunrise tomorrow in Cox’s Bāzār?

At 5:54 am. First light comes at 5:05 am.

What phase is the moon today?

Waning gibbous, 87% illuminated. New moon on Mon, Nov 9 · 1:03 pm.

When are the next spring tides?

From November 10 to 12.

What are today's solunar periods?

Major 1:01–3:01 am, Minor 8:35–9:35 am, Major 1:33–3:33 pm, Minor 7:30–8:30 pm. Today's activity is medium.

What's the weather like today in Cox’s Bāzār?

Light drizzle, from 75 °F to 91 °F, with a light air from the east-southeast (3 mph) and a 55% chance of rain.

How is the sea today in Cox’s Bāzār?

Slight (Douglas 3): 3.0 ft waves with a period of 9.3 s from the south-southwest. The water is 86.9 °F.

When is the best time to visit Cox’s Bāzār?

The best time to visit Cox’s Bāzār is from November to February: highs of 79 °F to 86 °F, about 2 rainy days a month and 9 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: Cox's Bazar 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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