TidePlanet

Today in Mananjary there are high tides at 1:42 am (0.6 ft) and 1:42 pm (0.5 ft) and low tides at 7:42 am and 8:10 pm. Tide coefficient 85. Right now the tide is falling toward the low tide at 7:42 am. The sun rises at 5:05 am and sets at 5:56 pm: 12 h 50 min of daylight. The moon is 86% illuminated (waning gibbous) and rises at 9:42 pm. Major solunar periods run from 1:03 am to 3:03 am and from 1:36 pm to 3:36 pm. The next spring tides arrive from November 9 to 11. The sea is slight, with 3.4 ft waves. There's a light air from the north-northwest (3 mph). Partly cloudy, 72 °F.

Fishing

Fishing in Mananjary today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 1:00–2:40 am Also 7:00–8:00 am and 2:30–3:40 pm
  • High tide at 1:42 am, coefficient 85
  • Major period 1:03–3:03 am
  • Steady pressure (29.85 inHg), almost no wind and some swell (3.4 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 85 (average tides)

Your day at a glance

The best window, 1:00 am to 2:40 am, combines the 1:42 am high tide, a major period and some swell. Also good from 7:00 am to 8:00 am, with the 7:42 am low tide, moonset and some swell. Also good from 2:30 pm to 3:40 pm, with the 1:42 pm high tide, a major period, a light onshore breeze and some swell.

How it works · Next 7 days

Beach

Beach day in Mananjary

Beach forecast, 7 days →

Is it a beach day?

1 good hour
5
Fair beach day · 5 out of 10 7:00–9:00 am
  • Sun and clouds
  • Feels like 88 °F: beach weather
  • Almost no wind
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 78 °F (warm)
  • Low tide at 7:42 am: more sand

Thunderstorms during beach hours: get out of the water and off the sand as soon as you hear thunder.

Today, hour by hour

  • Swimming Use care · 3.2 ft

    3.2 ft waves every 8 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.

  • Water 78 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 10 · SPF 50

    Max UV 10 (very high): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 10:00 am–12:00 pm (very high UV).

  • Wind 10 mph

    Onshore breeze (10 mph).

  • Tide & sand 7:42 am

    Low tide at 7:42 am and 8:10 pm: that's when there's the most sand. High tide at 1:42 am and 1:42 pm.

The best window, 7:00 am to 9:00 am, brings beach weather, little wind, water at 78 °F and low tide at 7:42 am, though with 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 Mananjary

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

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 Mananjary

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 1:42 am 0.6 ft · coef. 85
  • ▲ High tide 1:42 pm 0.5 ft · coef. 78
  • ▼ Low tide 8:10 pm -0.7 ft

↓ Falling The tide is falling. 5 h 52 min to low tide at 7:42 am.

Tide coefficient 85 for the 1:42 am high tide and 78 for the 1:42 pm high tide. Average coefficient. The water rises and falls 1.3 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 March 19 (0.9 ft) and the lowest, on July 15 (-1.0 ft).

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

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 came from October 25 to 27 (coefficient 105, 1.6 ft range). The smallest, on October 18 (coefficient 20, 0.0 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:05 am · 5:56 pm High tide 1:42 am · 0.6 ft Low tide 7:42 am · -0.5 ft High tide 1:42 pm · 0.5 ft Low tide 8:10 pm · -0.7 ft Coef. 85 86% Major periods 1:03 am · 1:36 pm Medium
Fri 30 5:05 am · 5:56 pm High tide 2:41 am · 0.4 ft Low tide 8:34 am · -0.3 ft High tide 2:31 pm · 0.4 ft Low tide 9:19 pm · -0.6 ft Coef. 68 77% Major periods 2:08 am · 2:40 pm Low
Sat 31 5:04 am · 5:57 pm High tide 4:08 am · 0.3 ft Low tide 9:55 am · -0.1 ft High tide 3:45 pm · 0.3 ft Low tide 11:08 pm · -0.5 ft Coef. 49 67% Major periods 3:11 am · 3:42 pm Medium
Sun 1 5:04 am · 5:57 pm High tide 6:35 am · 0.2 ft Low tide 12:17 pm · -0.1 ft High tide 5:57 pm · 0.2 ft — Coef. 41 Last quarter Major periods 4:11 am · 4:39 pm Medium
Mon 2 5:03 am · 5:58 pm Low tide 1:07 am · -0.5 ft High tide 8:21 am · 0.4 ft Low tide 2:00 pm · -0.1 ft High tide 7:49 pm · 0.4 ft Coef. 56 44% Major periods 5:05 am · 5:31 pm Medium
Tue 3 5:03 am · 5:58 pm Low tide 2:24 am · -0.6 ft High tide 9:15 am · 0.5 ft Low tide 2:58 pm · -0.2 ft High tide 8:53 pm · 0.5 ft Coef. 70 34% Major periods 5:55 am · 6:19 pm Medium
Wed 4 5:02 am · 5:59 pm Low tide 3:17 am · -0.6 ft High tide 9:54 am · 0.6 ft Low tide 3:40 pm · -0.3 ft High tide 9:40 pm · 0.6 ft Coef. 81 24% Major periods 6:42 am · 7:04 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

Mananjary has no tide station nearby: its tide is calculated with the global FES2022 model, from the nearest model cells offshore (the first one 1.6 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 Mananjary

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 3.4 ft · 7.2 s from the east-northeast (74°)
Swell 3.0 ft · 5.3 s from the east-northeast
Current 0.6 mph toward the S

The waves you may find

  • Most commonMost common1.7 ft
  • Significant3.4 ft
  • Highest expectedHighest7.0 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 7.0 ft. Before heading out, expect waves of up to 7.0 ft.

Wind on the coast and offshore

On the coast 3 mph NNW · gusts 7
Offshore (10 mi E)Offshore 14 mph N · gusts 20

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 build over the next few days. The biggest waves arrive on Friday 30: 4.5 ft with a period of 6 s, from the southeast (moderate).

Water temperature

Water temperature →
Water now77.5 °F
Today 77.5–79.0 °F air: 69 / 84 °F
Satellite (2 days ago) 76.1 °F measured 1.8 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 colder than normal for late October (−0.9 °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 1:50 am (local time).

Surf

Surf in Mananjary today

Surf hour by hour and 7 days →

Surf today

Fair
4
Fair · 4 out of 10 7:00–11:00 am 2.0–3.1 ft Also 4:00–6:00 pm
  • 2.0–3.1 ft surf at the shore, a fun size for most surfers
  • 2.8 ft swell at 6 s from the east-northeast, short: weak, messy waves
  • Almost no wind (3 mph): glassy water
  • Rising tide (high tide at 1:42 pm)
Surf at the shore 2.0–3.1 ft average – sets
Swell 2.8 ft 6 s · ENE · 52 kJ
Wind 3 mph NNW · calm
Water and wetsuit 77.5 °F Boardshorts
  • Light: First light 4:42 am · sunrise 5:05 am · sunset 5:56 pm · last light 6:19 pm
  • Tide: high 1:42 am (0.6 ft), low 7:42 am (-0.5 ft), high 1:42 pm (0.5 ft) and low 8:10 pm (-0.7 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 77.5 °F–79.0 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 52 kJ · Low power

Today’s surf at a glance

The best window, 7:00 am to 11:00 am, has a good size and glassy water, though with a short-period swell. 4:00 pm to 6:00 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 Mananjary today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
8
Good day · 8 out of 10 2:30–3:10 pm Also 6:50–9:00 am
  • Some tidal current
  • 2.3 ft swell at 6 s from the east-northeast: some surge on the bottom
  • Light onshore wind (7 mph)
  • 0.5 mph current toward the southwest, weak (model)
  • Daylight
Swell 2.3 ft 6 s · from the ENE
Likely visibility Good Snorkeling: fair
Water and suit 77.5 °F 3 mm wetsuit
Current 0.5 mph toward the SW
  • Slack water today: high tide 1:42 am (1:20–2:10 am), low tide 7:42 am (7:20–8:10 am), high tide 1:42 pm (1:20–2:10 pm) and low tide 8:10 pm (7:40–8:40 pm)
  • Likely visibility: good. Swell (up to 3.3 ft at 6 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 77.5–79.0 °F: a 3 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:19 pm. Waning gibbous (86%), rising at 9:42 pm: a bright night.

Your diving day at a glance

The best window, 2:30 pm to 3:10 pm, combines light wind and weak current, though with tidal current. Also worth a look from 6:50 am to 9:00 am, with slack water at low tide 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

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

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 Mananjary

14-day weather

Now in Mananjary

Now 72 °F Partly cloudy · feels like 79 °F · 69 / 84 °F
Low / high
69 / 84 °F
Rain
1.19 in · 94%
Clouds
53%
Humidity
100%
Dew pointDew point
72 °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 (−0.04 inHg in 3 hours). Over the next 48 hours: +0.12 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 Mainly clearPartly cloudyOvercastMainly clearLight drizzleShowersLight showersDrizzle
Temperature 73°71°71°84°78°74°73°70°
Wind (mph) 5 N3 NW3 WNW2 NNW10 SSE7 SE3 W9 SW
Gusts 1067920221116
Waves 3.5 ft3.3 ft3.2 ft3.2 ft3.1 ft3.1 ft3.0 ft3.0 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.02 in0.13 in0.09 in0.04 in
  • 3:00 am 71° 3 NW 3.3 ft
  • 6:00 am 71° 3 WNW 3.2 ft
  • 9:00 am 84° 2 NNW 3.2 ft
  • 12:00 pm 78° 10 SSE 3.1 ft
  • 3:00 pm 74° 7 SE 3.1 ft
  • 6:00 pm 73° 3 W 3.0 ft
  • 9:00 pm 70° 9 SW 3.0 ft
  • 12:00 am 68° 11 SSW 3.2 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Showers 69 / 84 °F 11 mph SSW 3.5 ft 1:42 am · 1:42 pm
Fri 30 Rain 66 / 75 °F 13 mph SSW 4.5 ft 2:41 am · 2:31 pm
Sat 31 Light drizzle 65 / 77 °F 11 mph SSW 3.9 ft 4:08 am · 3:45 pm
Sun 1 Light drizzle 65 / 78 °F 9 mph ESE 3.9 ft 6:35 am · 5:57 pm
Mon 2 Light drizzle 71 / 80 °F 10 mph ENE 3.9 ft 8:21 am · 7:49 pm
Tue 3 Drizzle 71 / 83 °F 11 mph NE 3.7 ft 9:15 am · 8:53 pm
Wed 4 Light drizzle 73 / 83 °F 12 mph NE 3.6 ft 9:54 am · 9:40 pm
Thu 5 Mainly clear 72 / 83 °F 13 mph NE 3.4 ft 10:25 am · 10:19 pm
Fri 6 Mainly clear 71 / 83 °F 13 mph NE 2.6 ft 10:52 am · 10:53 pm
Sat 7 Mainly clear 71 / 83 °F 12 mph NNE 4.7 ft 11:16 am · 11:23 pm
Sun 8 Light drizzle 69 / 83 °F 9 mph NE 4.2 ft 11:36 am · 11:51 pm
Mon 9 Light drizzle 73 / 82 °F 10 mph E 4.5 ft 11:55 am
Tue 10 Light drizzle 70 / 81 °F 10 mph E 6.3 ft 12:17 am · 12:13 pm
Wed 11 Light drizzle 70 / 80 °F 10 mph NE 7.9 ft 12:42 am · 12:32 pm
  • Fri 30 Rain 66° / 75° 4.5 ft
  • Sat 31 Light drizzle 65° / 77° 3.9 ft
  • Sun 1 Light drizzle 65° / 78° 3.9 ft
  • Mon 2 Light drizzle 71° / 80° 3.9 ft
  • Tue 3 Drizzle 71° / 83° 3.7 ft
  • Wed 4 Light drizzle 73° / 83° 3.6 ft
  • Thu 5 Mainly clear 72° / 83° 3.4 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 They don't agree · low confidence: unsure about temperature 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, warmer than normal for late October (+2.1 °F; normal high: 82 °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 1:50 am (local time).

Sun

The sun in Mananjary

Sunrise and sunset →

Sunrise and sunset

Rises 5:05 am in the ESE (105°)ESE
Sets 5:56 pm in the WSW (255°)WSW
  • First light 4:15 am
  • Full dark 6:46 pm
  • Civil dawn 4:42 am
  • Civil dusk 6:19 pm
  • Solar noon 11:30 am (82° high)
  • Daylight 12 h 50 min (+1 min)
  • Evening golden hour 5:25 pm
  • Full dark 6:46 pm

Golden hour and the day-night map

Morning golden hour5:05–5:36 am
Evening golden hour5:25–5:56 pm
Mananjary

Today the sun is 92,338,798 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Mananjary

The moon for 7 days →

Moon phase and position

Waning gibbous · 86% 86% illuminated · 18.7 days old New moon on Mon, Nov 9 · 10:03 am
Rises 9:42 pm in the ENE (60°)ENE
Sets 8:34 am tomorrow · in the WNW (300°) · set at 7:30 am
Transit 2:03 am overhead
Visible 10 h 52 min from 9:42 pm to 8:34 am

Today the moon is 226,576 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:03–3:03 am Major · the moon passes overhead · high activity
  • 1:36–3:36 pm Major · the moon passes underfoot · high activity
  • 7:00–8:00 am Minor · moonset · medium activity
  • 9:12–10:12 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 · 11:29 pmNov 1 in 3 days
  • New moon Mon, Nov 9 · 10:03 amNov 9 in 11 days
  • First quarter Tue, Nov 17 · 2:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 5:54 pmNov 24 in 26 days

Next perigee (the moon at its closest to Earth): November 26, 223,281 mi away.

Place

Where to fish in Mananjary

All places in Vatovavy →

Piers, ramps and tackle shops nearby

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

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

Shallow, gradual

Shallow, gradual bottom: you need to go 1.5 mi out for 33 ft of water. It reaches 164 ft at 2.5 mi.

From the shoreline (0.6 mi from Mananjary) out to sea, heading east.

How far from shore

  • 16 ft deep0.3 mi
  • 33 ft deep1.5 mi
  • 66 ft deep1.9 mi
  • 164 ft deep2.5 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. Shallow near shore: you only reach 33 ft at 1.5 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).

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 Mananjary Transverse Range Front Lighthouse
Photo: User:Hardscarf · CC BY-SA 3.0

Mananjary Transverse Range Front Lighthouse 1.2 mi northeast

Light
Green light that goes dark once every 4 s · Oc G 4s
Range
12 nautical miles (14 mi)
Light height
49 ft above sea level
Tower height
33 ft

Other lighthouses nearby: Emokala Range Front Lighthouse (1.7 mi northeast).

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

Tides near MananjaryTides nearby

All places in Vatovavy, A to Z (3) →

Mananjary at a glance

  • Town or city of about 26,712 people. Coordinates: 21.230° S, 48.342° E.
  • It is 46 mi south of Nosy Varika, the main place in Vatovavy. The sun rises at the same time and sets 2 min later than in Nosy Varika.
  • Its coast faces east.

Questions about MananjaryQuestions

What time is high tide today in Mananjary?

Today in Mananjary there are high tides at 1:42 am (0.6 ft) and 1:42 pm (0.5 ft) and low tides at 7:42 am and 8:10 pm. Tide coefficient 85.

What time is sunset today in Mananjary?

At 5:56 pm. There is light until the end of civil twilight, at 6:19 pm.

What time is sunrise tomorrow in Mananjary?

At 5:05 am. First light comes at 4:15 am.

What phase is the moon today?

Waning gibbous, 86% illuminated. New moon on Mon, Nov 9 · 10:03 am.

When are the next spring tides?

From November 9 to 11.

What are today's solunar periods?

Major 1:03–3:03 am, Minor 7:00–8:00 am, Major 1:36–3:36 pm, Minor 9:12–10:12 pm. Today's activity is medium.

What's the weather like today in Mananjary?

Showers, from 69 °F to 84 °F, with a light air from the north-northwest (3 mph) and a 94% chance of rain.

How is the sea today in Mananjary?

Slight (Douglas 3): 3.4 ft waves with a period of 7.2 s from the east-northeast. The water is 77.5 °F.

When is the best time to visit Mananjary?

The best time to visit Mananjary is from August to October: highs of 77 °F to 80 °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: 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

Settings

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Height and distance Tides, waves and distances
Temperature Air and water
Wind Speed and gusts
Time Tides, sun and moon
Pressure Air pressure
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