TidePlanet

Today in Olinda there are high tides at 5:14 am (6.6 ft) and 5:44 pm (6.3 ft) and low tides at 11:29 am and 11:46 pm. Tide coefficient 91. Right now the tide is falling toward the low tide at 11:46 pm. The sun rises at 4:52 am and sets at 5:14 pm: 12 h 22 min of daylight. The moon is 92% illuminated (waning gibbous) and rises at 7:53 pm. Major solunar periods run from 12:19 pm to 2:19 pm. The next spring tides arrive from October 26 to 28. The sea is slight, with 3.4 ft waves. There's a light breeze from the southeast (5 mph). Mainly clear, 79 °F.

Fishing

Fishing in Olinda today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
8
Good day · 8 out of 10 4:30–5:20 am Also 4:50–5:40 pm and 10:30 am–12:30 pm
  • High tide at 5:14 am, coefficient 91
  • Sunrise at 4:52 am
  • Steady pressure (30.00 inHg), light onshore wind (5 mph) 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: 91 (spring tides)

Your day at a glance

The best window, 4:30 am to 5:20 am, combines the 5:14 am high tide, sunrise, a light onshore breeze and some swell. Also good from 4:50 pm to 5:40 pm, with the 5:44 pm high tide, sunset, a light onshore breeze and some swell. Also good from 10:30 am to 12:30 pm, with the 11:29 am low tide, a major period, a light onshore breeze and some swell.

Species with the most records nearby: lane snapper, mutton snapper, southern kingfish and yellowtail snapper. October is one of the months when these are seen most: southern kingfish and whitemouth croaker. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Olinda

Beach forecast, 7 days →

Is it a beach day?

4 good hours
7
Good beach day · 7 out of 10 12:00–5:00 pm
  • Sunny
  • Feels like 96 °F: hot
  • Onshore breeze (11 mph)
  • Water at 84 °F (very warm)
  • Low tide at 11:29 am: more sand
  • Rain (0.01 in)

Today, hour by hour

  • Swimming Use care · 3.1 ft

    3.1 ft waves every 6 s: swim with care and stay where you can stand. Low rip current risk. Always follow the lifeguard's flags.

  • Water 84 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 13 · SPF 50

    Max UV 13 (extreme): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 9:00 am–2:00 pm (very high UV).

  • Wind 11 mph

    Onshore breeze (11 mph).

  • Tide & sand 11:46 pm

    Low tide at 11:29 am and 11:46 pm: that's when there's the most sand. High tide at 5:14 am and 5:44 pm. Coefficient 91 (spring tides): little sand left at high tide.

The best window, 12:00 pm to 5:00 pm, brings sunshine, beach weather, little wind, water at 84 °F and low tide at 11:29 am, though with rain, some waves and very high UV.

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 Olinda

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 Olinda

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 5:14 am 6.6 ft · coef. 91
  • ▼ Low tide 11:29 am -0.2 ft
  • ▲ High tide 5:44 pm 6.3 ft · coef. 85

↓ Falling The tide is falling. 3 h 5 min to low tide at 11:46 pm.

Tide coefficient 91 for the 5:14 am high tide and 85 for the 5:44 pm high tide. Spring tides. The water rises and falls 6.9 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 (7.8 ft) and the lowest, on December 24 (-0.8 ft).

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

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

Tide coefficient and range in October

The biggest tides of the month came from October 25 to 27 (coefficient 101, 7.5 ft range). The smallest, from October 17 to 18 (coefficient 30, 2.5 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 4:52 am · 5:14 pm High tide 5:14 am · 6.6 ft Low tide 11:29 am · -0.2 ft High tide 5:44 pm · 6.3 ft Low tide 11:46 pm · 0.5 ft Coef. 91 92% Major periods 12:19 pm Medium
Thu 29 4:52 am · 5:14 pm High tide 6:03 am · 6.3 ft Low tide 12:23 pm · 0.2 ft High tide 6:39 pm · 5.8 ft — Coef. 79 84% Major periods 12:51 am · 1:23 pm Medium
Fri 30 4:52 am · 5:15 pm Low tide 12:39 am · 1.0 ft High tide 7:00 am · 5.9 ft Low tide 1:26 pm · 0.6 ft High tide 7:44 pm · 5.3 ft Coef. 65 75% Major periods 1:56 am · 2:27 pm Low
Sat 31 4:51 am · 5:15 pm Low tide 1:47 am · 1.6 ft High tide 8:08 am · 5.5 ft Low tide 2:44 pm · 1.0 ft High tide 9:03 pm · 5.0 ft Coef. 54 64% Major periods 2:58 am · 3:28 pm Medium
Sun 1 4:51 am · 5:15 pm Low tide 3:13 am · 1.9 ft High tide 9:27 am · 5.3 ft Low tide 4:12 pm · 1.2 ft High tide 10:28 pm · 5.0 ft Coef. 50 Last quarter Major periods 3:57 am · 4:24 pm Medium
Mon 2 4:51 am · 5:15 pm Low tide 4:42 am · 1.8 ft High tide 10:48 am · 5.5 ft Low tide 5:28 pm · 1.0 ft High tide 11:40 pm · 5.3 ft Coef. 56 42% Major periods 4:50 am · 5:15 pm Medium
Tue 3 4:51 am · 5:15 pm Low tide 5:51 am · 1.5 ft High tide 11:56 am · 5.8 ft Low tide 6:27 pm · 0.7 ft — Coef. 61 31% Major periods 5:39 am · 6:03 pm Low

▲ high tide · ▼ low tide · heights above MLWS. 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 Recife station (TICON-4), 3.0 mi from Olinda. 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 Olinda

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 3.4 ft · 5.8 s from the east-southeast (115°)
Swell 2.4 ft · 5.0 s from the east
Current 0.1 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 5 mph SE · gusts 10
Offshore (7.2 mi E)Offshore 15 mph SE · gusts 20

Onshore wind. The coast faces east and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.

Onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Thursday 29: 4.0 ft with a period of 7 s, from the southeast (slight).

Water temperature

Water temperature →
Water now83.5 °F
Today 83.3–83.8 °F air: 77 / 88 °F
Satellite (yesterday) 83.7 °F measured 1.1 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 (+3.3 °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 8:41 pm (local time).

Surf

Surf in Olinda today

Surf hour by hour and 7 days →

Surf today

Poor
1
Poor · 1 out of 10 5:00–9:00 am 1.7–2.6 ft
  • 1.7–2.6 ft surf at the shore, a fun size for most surfers
  • 2.4 ft swell at 5 s from the east-southeast, short: weak, messy waves
  • Light onshore wind (6 mph): a bit of chop
  • Falling tide (low tide at 11:29 am)
Surf at the shore 1.7–2.6 ft average – sets
Swell 2.4 ft 5 s · ESE · 25 kJ
Wind 6 mph SSE · onshore
Water and wetsuit 83.3 °F Boardshorts
  • Light: First light 4:31 am · sunrise 4:52 am · sunset 5:14 pm · last light 5:36 pm
  • Tide: high 5:14 am (6.6 ft), low 11:29 am (-0.2 ft), high 5:44 pm (6.3 ft) and low 11:46 pm (0.5 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 83.3 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 25 kJ · Low power

Today’s surf at a glance

The best window is 5:00 am to 9:00 am, 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 Olinda today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 10:30 am–12:30 pm Also 4:50–5:50 am
  • Slack water around low tide (11:29 am): little current from 11:10 am to 11:50 am
  • 2.4 ft swell at 5 s from the east: some surge on the bottom
  • Light onshore wind (10 mph)
  • 0.2 mph current toward the north-northwest, weak (model)
  • Sun high: more light underwater
Swell 2.4 ft 5 s · from the E
Likely visibility Good Snorkeling: fair
Water and suit 83.3 °F Shorty or a rash guard
Current 0.2 mph toward the NNW
  • Slack water today: high tide 5:14 am (4:50–5:40 am), low tide 11:29 am (11:10–11:50 am), high tide 5:44 pm (5:20–6:10 pm) and low tide 11:46 pm (11:20 pm–12:10 am)
  • Likely visibility: good. Swell (up to 2.8 ft at 5 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 83.3 °F: a shorty or a rash guard.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:36 pm. Waning gibbous (92%), rising at 7:53 pm: a bright night.

Your diving day at a glance

The best window, 10:30 am to 12:30 pm, combines slack water at low tide, light wind, weak current and the sun high. Also good from 4:50 am to 5:50 am, with slack water at high tide, light wind and weak 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 Olinda

14-day weather

Now in Olinda

Now 79 °F Mainly clear · feels like 86 °F · 77 / 88 °F
Low / high
77 / 88 °F
Rain
0.06 in · 68%
Clouds
39%
Humidity
84%
Dew pointDew point
73 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Fair · 27
Saharan dust
No

Pressure and fishing

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

Steady now (+0.03 inHg in 3 hours). Over the next 48 hours: −0.05 inHg. Steady pressure: anglers expect normal activity. 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 clearMainly clearMainly clearLight drizzleLight drizzleLight drizzleMainly clearMainly clear
Temperature 77°77°79°86°88°85°80°78°
Wind (mph) 2 E3 SE6 SSE9 SE10 SE10 SE6 SSE5 SE
Gusts 34122225251610
Waves 2.8 ft2.8 ft2.8 ft2.9 ft3.0 ft3.1 ft3.2 ft3.4 ft
Rain 0.00 in0.00 in0.00 in0.01 in0.01 in0.00 in0.00 in0.00 in
  • 9:00 pm 78° 5 SE 3.4 ft
  • 12:00 am 77° 5 SSE 3.6 ft
  • 3:00 am 75° 4 S 3.5 ft
  • 6:00 am 77° 5 S 3.6 ft
  • 9:00 am 85° 8 SE 3.7 ft
  • 12:00 pm 87° 9 ESE 3.8 ft
  • 3:00 pm 85° 9 ESE 3.9 ft
  • 6:00 pm 80° 5 ESE 3.9 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Light drizzle 77 / 88 °F 11 mph SE 3.5 ft 5:14 am · 5:44 pm
Thu 29 Light drizzle 75 / 87 °F 10 mph SE 4.0 ft 6:03 am · 6:39 pm
Fri 30 Overcast 75 / 90 °F 7 mph E 4.0 ft 7:00 am · 7:44 pm
Sat 31 Partly cloudy 76 / 90 °F 9 mph E 3.7 ft 8:08 am · 9:03 pm
Sun 1 Light drizzle 76 / 90 °F 9 mph E 3.5 ft 9:27 am · 10:28 pm
Mon 2 Light drizzle 76 / 88 °F 10 mph ESE 3.5 ft 10:48 am · 11:40 pm
Tue 3 Light drizzle 75 / 86 °F 8 mph ESE 3.5 ft 11:56 am
Wed 4 Light drizzle 76 / 86 °F 10 mph E 3.7 ft 12:36 am · 12:52 pm
Thu 5 Partly cloudy 74 / 88 °F 9 mph E 3.8 ft 1:20 am · 1:38 pm
Fri 6 Mainly clear 76 / 89 °F 9 mph ENE 4.0 ft 1:59 am · 2:19 pm
Sat 7 Light drizzle 76 / 89 °F 9 mph E 4.1 ft 2:35 am · 2:57 pm
Sun 8 Light drizzle 74 / 88 °F 9 mph E 3.9 ft 3:09 am · 3:33 pm
Mon 9 Partly cloudy 74 / 88 °F 9 mph ENE 3.7 ft 3:43 am · 4:08 pm
Tue 10 Light drizzle 74 / 89 °F 9 mph E 3.3 ft 4:16 am · 4:42 pm
  • Thu 29 Light drizzle 75° / 87° 4.0 ft
  • Fri 30 Overcast 75° / 90° 4.0 ft
  • Sat 31 Partly cloudy 76° / 90° 3.7 ft
  • Sun 1 Light drizzle 76° / 90° 3.5 ft
  • Mon 2 Light drizzle 76° / 88° 3.5 ft
  • Tue 3 Light drizzle 75° / 86° 3.5 ft
  • Wed 4 Light drizzle 76° / 86° 3.7 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 8:41 pm (local time).

Sun

The sun in Olinda

Sunrise and sunset →

Sunrise and sunset

Rises 4:52 am in the ESE (103°)ESE
Sets 5:14 pm in the WSW (256°)WSW
  • First light 4:06 am
  • Full dark 6:01 pm
  • Civil dawn 4:31 am
  • Civil dusk 5:36 pm
  • Solar noon 11:03 am (85° high)
  • Daylight 12 h 22 min (+0 min)
  • Evening golden hour 4:46 pm
  • Full dark 6:01 pm

Golden hour and the day-night map

Morning golden hour4:52–5:21 am
Evening golden hour4:46–5:14 pm
Olinda

Today the sun is 92,357,495 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Olinda

The moon for 7 days →

Moon phase and position

Waning gibbous · 92% 92% illuminated · 18.0 days old New moon on Mon, Nov 9 · 4:03 am
Rises 7:53 pm in the ENE (62°)ENE
Sets 7:49 am tomorrow · in the WNW (298°) · set at 6:46 am
Transit 12:47 am overhead
Visible 11 h 56 min from 7:53 pm to 7:49 am

Today the moon is 226,432 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 12:19–2:19 pm Major · the moon passes underfoot · high activity
  • 6:16–7:16 am Minor · moonset · medium activity
  • 7:23–8:23 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 · 5:29 pmNov 1 in 4 days
  • New moon Mon, Nov 9 · 4:03 amNov 9 in 12 days
  • First quarter Tue, Nov 17 · 8:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 11:54 amNov 24 in 27 days

Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.

Place

Where to fish in Olinda

All places in Pernambuco →

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

Shallow, gradual

Shallow, gradual bottom: you need to go 1.4 mi out for 33 ft of water. Right off the beach it already drops to about 12 ft.

From the shoreline (0.85 mi from Olinda) out to sea, heading east.

How far from shore

  • 16 ft deep950 ft
  • 33 ft deep1.4 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. About 12 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 1.4 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 Olinda Lighthouse
Photo: Prefeitura de Olinda from Brasil · CC BY 2.0

Olinda Lighthouse 0.6 mi east

Light
2 white flashes every 35 s · Fl(2) W 35s
Range
46 nautical miles (53 mi)
Light height
295 ft above sea level
Tower height
138 ft
Built
1867

Other lighthouses nearby: Recife Lighthouse (3.2 mi south).

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

Tides near OlindaTides nearby

All places in Pernambuco, A to Z (41) →

Olinda at a glance

  • Town or city of about 364,717 people. Coordinates: 8.009° S, 34.855° W.
  • It is 3.6 mi northeast of Recife, the main place in Pernambuco. The sun rises at the same time and sets at the same time than in Recife.
  • The nearest tide station, Recife, is 3.0 mi to the south.
  • Its coast faces east.
  • Beaches and harbors nearby: Praia de São Francisco (0.9 mi), Praia Bairro Novo (0.9 mi), Praia do Carmo (1.0 mi), Praia de Casa Caiada (1.5 mi).

Questions about OlindaQuestions

What time is high tide today in Olinda?

Today in Olinda there are high tides at 5:14 am (6.6 ft) and 5:44 pm (6.3 ft) and low tides at 11:29 am and 11:46 pm. Tide coefficient 91.

What time is sunset today in Olinda?

At 5:14 pm. There is light until the end of civil twilight, at 5:36 pm.

What time is sunrise tomorrow in Olinda?

At 4:52 am. First light comes at 4:05 am.

What phase is the moon today?

Waning gibbous, 92% illuminated. New moon on Mon, Nov 9 · 4:03 am.

When are the next spring tides?

From October 26 to 28, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Minor 6:16–7:16 am, Major 12:19–2:19 pm, Minor 7:23–8:23 pm. Today's activity is medium.

What's the weather like today in Olinda?

Light drizzle, from 77 °F to 88 °F, with a light breeze from the southeast (5 mph) and a 68% chance of rain.

How is the sea today in Olinda?

Slight (Douglas 3): 3.4 ft waves with a period of 5.8 s from the east-southeast. The water is 83.5 °F.

When is the best time to visit Olinda?

The best time to visit Olinda is from October to December: highs of 86 °F to 87 °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: Recife 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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