TidePlanet

Today in Isla Mujeres there is high tide at 11:37 am (1.2 ft) and low tides at 5:55 am and 5:20 pm. Right now the tide is falling toward the low tide at 5:55 am. The sun rises at 6:48 am and sets at 6:13 pm: 11 h 24 min of daylight. The moon is 83% illuminated (waning gibbous) and rises at 9:28 pm. Major solunar periods run from 2:28 am to 4:28 am and from 3:00 pm to 5:00 pm. The next spring tides arrive from November 9 to 11. The sea is slight, with 2.8 ft waves. There's a light breeze from the west-northwest (5 mph). Mainly clear, 75 °F.

Fishing

Fishing in Isla Mujeres today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 3:00–5:00 pm Also 2:30–4:30 am and 6:30–7:20 am
  • Major period 3:00–5:00 pm
  • Steady pressure (29.85 inHg), light onshore wind (5 mph) and some swell (2.6 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters

Your day at a glance

The best window, 3:00 pm to 5:00 pm, combines a major period, a light onshore breeze and some swell. Also good from 2:30 am to 4:30 am, with a major period and some swell. Also good from 6:30 am to 7:20 am, with sunrise and some swell.

Species with the most records nearby: little tunny, great barracuda, bonefish and gray snapper. October is one of the months when these are seen most: yellowtail snapper. What you can catch

The tide barely moves in Isla Mujeres, so it doesn't count in the rating. How it works · Next 7 days · Fishing rules

Beach

Beach day in Isla Mujeres

Beach forecast, 7 days →

Is it a beach day?

5 good hours
6
Fair beach day · 6 out of 10 4:00–6:00 pm Also 8:00–11:00 am
  • Mostly sunny
  • Feels like 92 °F: hot
  • Onshore breeze (5 mph)
  • Calm for swimming: 2.6 ft waves
  • Water at 84 °F (very warm)
  • Rain (0.01 in)

Today, hour by hour

  • Swimming Calm · 2.6 ft

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

  • Water 84 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 8 · SPF 50

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

  • Wind 5 mph

    Onshore breeze (5 mph).

  • Tide & sand

    Isla Mujeres has almost no tide: the beach stays the same all day.

The best window, 4:00 pm to 6:00 pm, brings sunshine, beach weather, little wind, a calm sea and water at 84 °F, though with rain. 8:00 am to 11:00 am can also work, with sunshine, beach weather, little wind and water at 84 °F, though with a chance of rain 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 Isla Mujeres

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 Isla Mujeres

Today's high and low tides

  • ▲ High tide 11:37 am 1.2 ft
  • ▼ Low tide 5:20 pm 0.8 ft

↓ Falling The tide is falling. 1 h 32 min to low tide at 5:55 am.

In Isla Mujeres the astronomical tide is very small: about 0.4 ft between high and low tide. Here the sea level is moved mostly by wind and air pressure (storm surge), which can raise or lower it more than the tide itself.

2026 extremes: the highest tide of the year is on October 25 (1.5 ft) and the lowest, on July 14 (0.0 ft).

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 and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Moon Major periods Activity
Today, Thu 29 6:48 am · 6:13 pm Low tide 5:55 am · 0.7 ft High tide 11:37 am · 1.2 ft Low tide 5:20 pm · 0.8 ft — 83% Major periods 2:28 am · 3:00 pm Medium
Fri 30 6:49 am · 6:12 pm High tide 12:16 am · 1.4 ft Low tide 7:07 am · 0.8 ft High tide 12:56 pm · 1.2 ft Low tide 6:36 pm · 0.8 ft 74% Major periods 3:32 am · 4:04 pm Medium
Sat 31 6:49 am · 6:11 pm High tide 1:41 am · 1.5 ft Low tide 8:26 am · 0.9 ft High tide 2:20 pm · 1.2 ft Low tide 8:06 pm · 0.9 ft 63% Major periods 4:34 am · 5:04 pm Medium
Sun 1 6:50 am · 6:11 pm High tide 3:04 am · 1.5 ft Low tide 9:42 am · 0.9 ft High tide 3:32 pm · 1.3 ft Low tide 9:34 pm · 0.9 ft Last quarter Major periods 5:32 am · 5:59 pm Medium
Mon 2 6:50 am · 6:10 pm High tide 4:19 am · 1.5 ft Low tide 10:45 am · 0.9 ft High tide 4:33 pm · 1.4 ft Low tide 10:48 pm · 0.8 ft 41% Major periods 6:25 am · 6:50 pm Medium
Tue 3 6:51 am · 6:10 pm High tide 5:25 am · 1.5 ft Low tide 11:37 am · 0.9 ft High tide 5:24 pm · 1.4 ft Low tide 11:50 pm · 0.8 ft 30% Major periods 7:13 am · 7:37 pm Medium
Wed 4 6:51 am · 6:09 pm High tide 6:20 am · 1.4 ft Low tide 12:21 pm · 0.8 ft High tide 6:11 pm · 1.4 ft — 21% Major periods 7:59 am · 8:21 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

No significant tide

Tides from the Isla Mujeres station (TICON-4), 0.7 mi from Isla Mujeres. 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 Isla Mujeres

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · gentle breeze, Beaufort 3
Waves 2.8 ft · 5.9 s from the north-northeast (33°)
Swell 2.7 ft · 4.9 s from the north-northeast
Current 0.1 mph toward the ESE

The waves you may find

  • Most commonMost common1.4 ft
  • Significant2.8 ft
  • Highest expectedHighest5.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 5.7 ft. Before heading out, expect waves of up to 5.7 ft.

Wind on the coast and offshore

On the coast 5 mph WNW · gusts 10
Offshore (1.8 mi NW)Offshore 9 mph NNW · gusts 15

Cross-offshore wind. The coast faces east 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: 2.8 ft with a period of 6 s, from the northeast (slight).

Water temperature

Water temperature →
Water now83.7 °F
Today 83.7–84.2 °F air: 73 / 86 °F
Satellite (2 days ago) 83.5 °F measured 0.6 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 (+1.3 °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 4:09 am (local time).

Surf

Surf in Isla Mujeres today

Surf hour by hour and 7 days →

Surf today

Poor
3
Poor · 3 out of 10 10:00 am–2:00 pm 1.6–2.5 ft Also 5:00–6:35 pm
  • 1.6–2.5 ft surf at the shore, a fun size for most surfers
  • 2.6 ft swell at 5 s from the north-northeast, short: weak, messy waves
  • Almost no wind (4 mph): glassy water
Surf at the shore 1.6–2.5 ft average – sets
Swell 2.6 ft 5 s · NNE · 31 kJ
Wind 4 mph N · calm
Water and wetsuit 83.7 °F Boardshorts
  • Light: First light 6:26 am · sunrise 6:48 am · sunset 6:13 pm · last light 6:35 pm
  • Tide: We don’t have a reliable tide to show here.
  • Water at 83.7 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 31 kJ · Low power

Today’s surf at a glance

The best window, 10:00 am to 2:00 pm, has glassy water, though with a short-period swell. 5:00 pm to 6:35 pm can also work, with 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 Isla Mujeres today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 9:30 am–12:30 pm Also 4:30–6:10 pm
  • 2.6 ft swell at 5 s from the north-northeast: some surge on the bottom
  • Light cross-shore wind (4 mph)
  • 0.1 mph current toward the north, weak (model)
  • Sun high: more light underwater
Swell 2.6 ft 5 s · from the NNE
Likely visibility Good Snorkeling: fair
Water and suit 83.7 °F Shorty or a rash guard
Current 0.1 mph toward the N
  • Slack water today: none; the tide doesn't count here
  • Likely visibility: good. Swell (up to 3.7 ft at 5 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 83.7 °F: a shorty or a rash guard.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:35 pm. Waning gibbous (83%), rising at 9:28 pm: a bright night.

Your diving day at a glance

The best window, 9:30 am to 12:30 pm, combines light wind, weak current and the sun high. Also worth a look from 4:30 pm to 6:10 pm, with light wind, though with current.

In Isla Mujeres the tide barely moves the water, so there's no slack to wait for: swell, wind and current are what count.

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 Isla Mujeres

14-day weather

Now in Isla Mujeres

Now 75 °F Mainly clear · feels like 82 °F · 73 / 86 °F
Low / high
73 / 86 °F
Rain
0.06 in · 94%
Clouds
36%
Humidity
89%
Dew pointDew point
71 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Fair · 23
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: +0.03 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 ClearMainly clearMainly clearMainly clearLight drizzleLight drizzleLight drizzleClear
Temperature 73°75°74°80°86°85°79°77°
Wind (mph) 4 WNW5 NW4 WNW4 NNW4 N4 NE3 ENE2 NE
Gusts 810911131462
Waves 2.8 ft2.8 ft2.8 ft2.6 ft2.6 ft2.6 ft2.6 ft2.5 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.01 in0.00 in0.00 in
  • 6:00 am 74° 4 WNW 2.8 ft
  • 9:00 am 80° 4 NNW 2.6 ft
  • 12:00 pm 86° 4 N 2.6 ft
  • 3:00 pm 85° 4 NE 2.6 ft
  • 6:00 pm 79° 3 ENE 2.6 ft
  • 9:00 pm 77° 2 NE 2.5 ft
  • 12:00 am 76° 3 ENE 2.4 ft
  • 3:00 am 74° 4 ESE 2.3 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave
Today · 29 Light drizzle 73 / 86 °F 5 mph N 2.8 ft
Fri 30 Light drizzle 73 / 87 °F 6 mph ESE 2.4 ft
Sat 31 Mainly clear 72 / 88 °F 7 mph ESE 1.8 ft
Sun 1 Drizzle 72 / 84 °F 4 mph NNE 1.5 ft
Mon 2 Drizzle 71 / 86 °F 4 mph N 1.4 ft
Tue 3 Light drizzle 70 / 88 °F 6 mph ESE 1.7 ft
Wed 4 Drizzle 70 / 89 °F 4 mph S 1.7 ft
Thu 5 Drizzle 70 / 86 °F 6 mph W 1.4 ft
Fri 6 Partly cloudy 65 / 82 °F 11 mph NW 3.0 ft
Sat 7 Overcast 65 / 81 °F 6 mph N 2.6 ft
Sun 8 Overcast 68 / 83 °F 7 mph ENE 2.4 ft
Mon 9 Heavy drizzle 73 / 82 °F 9 mph ENE 2.7 ft
Tue 10 Light showers 73 / 81 °F 6 mph NE 2.6 ft
Wed 11 Drizzle 73 / 79 °F 3 mph NNE 2.2 ft
  • Fri 30 Light drizzle 73° / 87° 2.4 ft
  • Sat 31 Mainly clear 72° / 88° 1.8 ft
  • Sun 1 Drizzle 72° / 84° 1.5 ft
  • Mon 2 Drizzle 71° / 86° 1.4 ft
  • Tue 3 Light drizzle 70° / 88° 1.7 ft
  • Wed 4 Drizzle 70° / 89° 1.7 ft
  • Thu 5 Drizzle 70° / 86° 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.

  • The models Partly agree · medium confidence: unsure about rain today. See the models →
  • Outlook Next few weeks, compared with normal: a bit warmer, normal rain and a slightly warmer sea. See the outlook →
  • Normal Today, normal highs for late October (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 4:09 am (local time).

Sun

The sun in Isla Mujeres

Sunrise and sunset →

Sunrise and sunset

Rises 6:48 am in the ESE (104°)ESE
Sets 6:13 pm in the WSW (256°)WSW
  • First light 5:59 am
  • Full dark 7:02 pm
  • Civil dawn 6:26 am
  • Civil dusk 6:35 pm
  • Solar noon 12:31 pm (55° high)
  • Daylight 11 h 24 min (−1 min)
  • Evening golden hour 5:42 pm
  • Full dark 7:02 pm

Golden hour and the day-night map

Morning golden hour6:48–7:19 am
Evening golden hour5:42–6:13 pm
Isla Mujeres

Today the sun is 92,329,736 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Isla Mujeres

The moon for 7 days →

Moon phase and position

Waning gibbous · 83% 83% illuminated · 19.0 days old New moon on Mon, Nov 9 · 2:03 am
Rises 9:28 pm in the ENE (60°)ENE
Sets 11:35 am tomorrow · in the WNW (299°) · set at 10:33 am
Transit 3:28 am overhead
Visible 14 h 7 min from 9:28 pm to 11:35 am

Today the moon is 226,775 mi away and looks 32′ 44″ across.

Solunar periods

Today's activity: medium
  • 2:28–4:28 am Major · the moon passes overhead · high activity
  • 3:00–5:00 pm Major · the moon passes underfoot · high activity
  • 10:03–11:03 am Minor · moonset · medium activity
  • 8:58–9:58 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 Sun, Nov 1 · 3:29 pmNov 1 in 3 days
  • New moon Mon, Nov 9 · 2:03 amNov 9 in 11 days
  • First quarter Tue, Nov 17 · 6:48 amNov 17 in 19 days
  • Full moon Tue, Nov 24 · 9:54 amNov 24 in 26 days

Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.

Place

Where to fish in Isla Mujeres

All places in Quintana Roo →

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.

Water depth

Deepens quickly

The bottom deepens quickly: 33 ft of water 0.3 mi from shore.

From the shoreline (1,000 ft from Isla Mujeres) out to sea, heading east.

How far from shore

  • 16 ft deep1,150 ft
  • 33 ft deep0.3 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. 33 ft of water just 0.3 mi from shore: a good cast reaches deep water. Current and surf hit harder here.
  • Swimming. The water gets deeper little by little, but a few dozen yards out you can no longer stand.
  • Diving. 33 ft deep 0.3 mi from shore; 66 ft is far out (beyond 3.1 mi): for deeper dives, 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).

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

Photo of Gran Puerto de Cancún Lighthouse
Photo: David Stanley from Nanaimo, Canada · CC BY 2.0

Gran Puerto de Cancún Lighthouse 5.9 mi southwest

Light
3 white flashes every 20 s · Fl(3) W 20s
Range
24 nautical miles (28 mi)
Light height
190 ft above sea level
Tower height
190 ft
Built
2005

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

Tides near Isla MujeresTides nearby

All places in Quintana Roo, A to Z (345) →

Isla Mujeres at a glance

  • Town or city of about 12,642 people. Coordinates: 21.231° N, 86.731° W.
  • It is 213 mi northeast of Chetumal, the main place in Quintana Roo. The sun rises 3 min earlier and sets 9 min earlier than in Chetumal.
  • The nearest tide station, Isla Mujeres, is 0.7 mi to the north.
  • Its coast faces east.
  • Beaches and harbors nearby: Playa Paraíso (0.7 mi), Playa Lancheros (1.0 mi), Playa Indios (1.3 mi), Playa Garrafón (2.0 mi).

Questions about Isla MujeresQuestions

What time is sunset today in Isla Mujeres?

At 6:13 pm. There is light until the end of civil twilight, at 6:35 pm.

What time is sunrise tomorrow in Isla Mujeres?

At 6:49 am. First light comes at 6:00 am.

What phase is the moon today?

Waning gibbous, 83% illuminated. New moon on Mon, Nov 9 · 2:03 am.

When are the next spring tides?

From November 9 to 11.

What are today's solunar periods?

Major 2:28–4:28 am, Minor 10:03–11:03 am, Major 3:00–5:00 pm, Minor 8:58–9:58 pm. Today's activity is medium.

What's the weather like today in Isla Mujeres?

Light drizzle, from 73 °F to 86 °F, with a light breeze from the west-northwest (5 mph) and a 94% chance of rain.

How is the sea today in Isla Mujeres?

Slight (Douglas 3): 2.8 ft waves with a period of 5.9 s from the north-northeast. The water is 83.7 °F.

When is the best time to visit Isla Mujeres?

The best time to visit Isla Mujeres is from February to March: highs of 85 °F, about 4 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: Isla Mujeres 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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