TidePlanet

Today in Las Bocas there is high tide at 8:55 am (5.7 ft) and low tides at 3:19 am and 5:17 pm. Tide coefficient 78. Right now the tide is rising toward the high tide at 9:10 am. The sun rises at 6:24 am and sets at 5:38 pm: 11 h 13 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 7:44 pm. Major solunar periods run from 12:58 am to 2:58 am and from 1:30 pm to 3:30 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 1.0 ft waves. There's a gentle breeze from the southeast (8 mph). Mainly clear, 77 °F.

Fishing

Fishing in Las Bocas today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 5:10–6:00 pm Also 2:20–3:00 am and 8:40–9:40 am
  • Low tide at 5:17 pm
  • Sunset at 5:38 pm, golden hour from 5:06 pm
  • Steady pressure (29.85 inHg), light onshore wind (11 mph) and calm sea (1.2 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 78 (average tides)

Your day at a glance

The best window, 5:10 pm to 6:00 pm, combines the 5:17 pm low tide, sunset and a light onshore breeze. Also good from 2:20 am to 3:00 am, with the 3:19 am low tide and a major period. Also good from 8:40 am to 9:40 am, with the 8:55 am high tide and moonset.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Las Bocas

Beach forecast, 7 days →

Is it a beach day?

9 good hours
9
Perfect beach day · 9 out of 10 8:00 am–1:00 pm Also 2:00–5:00 pm
  • Sunny
  • Feels like 91 °F: beach weather
  • Onshore breeze (10 mph)
  • Calm for swimming: 0.8 ft waves
  • UV 7 (high): SPF 50 sunscreen
  • Water at 86 °F (very warm)

Today, hour by hour

  • Swimming Calm · 0.8 ft

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

  • Water 86 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 7 · SPF 50

    Max UV 7 (high): SPF 50 sunscreen, reapplied every 2 hours.

  • Wind 15 mph

    Moderate onshore wind (15 mph).

  • Tide & sand 3:19 am

    Low tide at 3:19 am and 5:17 pm: that's when there's the most sand. High tide at 8:55 am.

The best window, 8:00 am to 1:00 pm, brings sunshine, beach weather, little wind, a calm sea and water at 86 °F. 2:00 pm to 5:00 pm can also work, with sunshine, beach weather, a calm sea, water at 86 °F and low tide at 5:17 pm, though with moderate wind.

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 Las Bocas

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

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 Las Bocas

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 3:19 am 3.9 ft
  • ▲ High tide 8:55 am 5.7 ft · coef. 78
  • ▼ Low tide 5:17 pm 1.4 ft

↑ Rising The tide is rising. 9 h 48 min to high tide at 9:10 am.

Tide coefficient 78 for the 8:55 am high tide. Average coefficient. The water rises and falls 4.2 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 July 13 (6.4 ft) and the lowest, on January 2 (0.2 ft).

Mixed: two high and two low tides a day, but of quite different heights.

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 24 to 25 (coefficient 103, 4.1 ft range). The smallest, on October 2 (coefficient 20, 2.9 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 6:24 am · 5:38 pm Low tide 3:19 am · 3.9 ft High tide 8:55 am · 5.7 ft Low tide 5:17 pm · 1.4 ft — Coef. 78 91% Major periods 12:58 am · 1:30 pm Medium
Thu 29 6:25 am · 5:37 pm High tide 9:10 am · 5.6 ft Low tide 6:13 pm · 1.7 ft — — Coef. 61 83% Major periods 2:02 am · 2:35 pm Medium
Fri 30 6:26 am · 5:36 pm High tide 9:23 am · 5.3 ft Low tide 7:24 pm · 1.9 ft — — Coef. 41 73% Major periods 3:07 am · 3:38 pm Medium
Sat 31 6:26 am · 5:35 pm High tide 9:24 am · 5.0 ft Low tide 9:01 pm · 2.1 ft — — Coef. 22 62% Major periods 4:09 am · 4:38 pm Medium
Sun 1 6:27 am · 5:35 pm High tide 7:16 am · 4.7 ft Low tide 10:38 pm · 2.2 ft — — Coef. 35 Last quarter Major periods 5:06 am · 5:33 pm Medium
Mon 2 6:28 am · 5:34 pm High tide 6:35 am · 4.7 ft Low tide 1:07 pm · 3.7 ft High tide 4:40 pm · 4.0 ft Low tide 11:33 pm · 2.3 ft Coef. 60 40% Major periods 5:58 am · 6:23 pm Medium
Tue 3 6:28 am · 5:33 pm High tide 6:41 am · 4.9 ft Low tide 12:53 pm · 3.2 ft High tide 6:05 pm · 4.1 ft — Coef. 74 29% Major periods 6:47 am · 7:10 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

B · Nearby station

Las Bocas has no station of its own, so we use the tide at Yavaros (TICON-4), 14 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 Las Bocas

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · light breeze, Beaufort 2
Waves 1.0 ft · 7.5 s from the south (191°)
Swell 0.9 ft · 7.7 s from the south
Current 0.1 mph toward the N

The waves you may find

  • Most commonMost common0.5 ft
  • Significant1.0 ft
  • Highest expectedHighest2.1 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.1 ft. Before heading out, expect waves of up to 2.1 ft.

Wind on the coast and offshore

On the coast 8 mph SE · gusts 12
Offshore (12 mi WSW)Offshore 4 mph SSW · gusts 8

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 build over the next few days. The biggest waves arrive on Tuesday 3: 3.1 ft with a period of 5 s, from the west-northwest (slight).

Water temperature

Water temperature →
Water now86.0 °F
Today 86.0–86.2 °F air: 68 / 89 °F
Satellite (yesterday) 85.3 °F measured 0.7 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 (+5.5 °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 11:22 pm (local time).

Surf

Surf in Las Bocas today

Surf hour by hour and 7 days →

Surf today

Poor
1
Poor · 1 out of 10 6:01–10:00 am 0.7–1.0 ft Also 11:00 am–3:00 pm
  • 0.7–1.0 ft surf at the shore, small: good for learning or a longboard
  • 0.7 ft swell at 9 s from the south, a bit short
  • Almost no wind (4 mph): glassy water
  • Rising tide (high tide at 8:55 am)
Surf at the shore 0.7–1.0 ft average – sets
Swell 0.7 ft 9 s · S · 7 kJ
Wind 4 mph NE · calm
Water and wetsuit 86.0 °F Boardshorts
  • Light: First light 6:01 am · sunrise 6:24 am · sunset 5:38 pm · last light 6:01 pm
  • Tide: low 3:19 am (3.9 ft), high 8:55 am (5.7 ft) and low 5:17 pm (1.4 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 86.0 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 7 kJ · Low power

Today’s surf at a glance

The best window, 6:01 am to 10:00 am, has glassy water, though with small waves. 11:00 am to 3:00 pm can also work, though with small waves 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 Las Bocas today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 8:20–9:50 am Also 4:40–5:40 pm
  • Slack water around high tide (8:55 am): little current from 8:30 am to 9:20 am
  • 0.7 ft swell at 9 s from the south: barely any surge
  • Almost no wind
  • 0.0 mph current toward the east, weak (model)
  • Sun high: more light underwater
Swell 0.7 ft 9 s · from the S
Likely visibility Good Snorkeling: good
Water and suit 86.0 °F Shorty or a rash guard
Current 0.0 mph toward the E
  • Slack water today: high tide 11:58 pm (11:20 pm–12:50 am), low tide 3:19 am (2:30–3:50 am), high tide 8:55 am (8:30–9:20 am) and low tide 5:17 pm (5:00–5:32 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 86.0 °F: a shorty or a rash guard.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 6:01 pm. Waning gibbous (91%), rising at 7:44 pm: a bright night.

Your diving day at a glance

The best window, 8:20 am to 9:50 am, combines slack water at high tide, little swell, light wind, weak current and the sun high. Also worth a look from 4:40 pm to 5:40 pm, with slack water at low tide, little swell and weak current, though with moderate wind.

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 Las Bocas.

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 Las Bocas

14-day weather

Now in Las Bocas

Now 77 °F Mainly clear · feels like 80 °F · 68 / 89 °F
Low / high
68 / 89 °F
Rain
0.00 in · 10%
Clouds
20%
Humidity
72%
Dew pointDew point
67 °F
Visibility
13 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 · now Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Steady now (+0.00 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 Partly cloudyOvercastPartly cloudyClear skyMainly clearMainly clearClearClear
Temperature 75°72°68°81°89°87°82°81°
Wind (mph) 6 NNW7 NNW3 NE1 SSE10 W13 WSW11 SW6 SSE
Gusts 1211311115158
Waves 1.2 ft0.9 ft0.9 ft0.8 ft0.7 ft0.9 ft1.2 ft1.1 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 12:00 am 76° 6 SE 1.0 ft
  • 3:00 am 74° 6 E 1.0 ft
  • 6:00 am 71° 5 E 1.0 ft
  • 9:00 am 84° 2 NE 1.0 ft
  • 12:00 pm 88° 11 SSW 1.0 ft
  • 3:00 pm 87° 9 SSW 1.1 ft
  • 6:00 pm 80° 6 SSW 1.2 ft
  • 9:00 pm 76° 8 ESE 1.3 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Overcast 68 / 89 °F 15 mph WSW 1.2 ft 8:55 am
Thu 29 Light drizzle 71 / 89 °F 16 mph SSE 1.4 ft 9:10 am
Fri 30 Light showers 68 / 84 °F 14 mph SE 2.3 ft 9:23 am
Sat 31 Light drizzle 70 / 87 °F 10 mph SSW 1.4 ft 9:24 am
Sun 1 Mainly clear 70 / 87 °F 12 mph WNW 1.0 ft 7:16 am
Mon 2 Light drizzle 70 / 88 °F 18 mph NW 2.6 ft 6:35 am · 4:40 pm
Tue 3 Clear sky 67 / 86 °F 14 mph NW 3.1 ft 6:41 am · 6:05 pm
Wed 4 Clear sky 66 / 86 °F 12 mph W 2.8 ft 6:51 am · 7:06 pm
Thu 5 Partly cloudy 67 / 87 °F 11 mph W 1.2 ft 7:01 am · 7:59 pm
Fri 6 Overcast 67 / 86 °F 11 mph SW 1.3 ft 7:12 am · 8:48 pm
Sat 7 Overcast 67 / 86 °F 11 mph SW 1.0 ft 7:22 am · 9:35 pm
Sun 8 Clear sky 66 / 85 °F 12 mph NW 1.4 ft 7:34 am · 10:20 pm
Mon 9 Clear sky 70 / 87 °F 16 mph WNW 3.2 ft 7:49 am · 11:07 pm
Tue 10 Clear sky 69 / 87 °F 13 mph WNW 3.1 ft 8:04 am
  • Thu 29 Light drizzle 71° / 89° 1.4 ft
  • Fri 30 Light showers 68° / 84° 2.3 ft
  • Sat 31 Light drizzle 70° / 87° 1.4 ft
  • Sun 1 Mainly clear 70° / 87° 1.0 ft
  • Mon 2 Light drizzle 70° / 88° 2.6 ft
  • Tue 3 Clear sky 67° / 86° 3.1 ft
  • Wed 4 Clear sky 66° / 86° 2.8 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 11:22 pm (local time).

Sun

The sun in Las Bocas

Sunrise and sunset →

Sunrise and sunset

Rises 6:24 am in the ESE (104°)ESE
Sets 5:38 pm in the WSW (255°)WSW
  • First light 5:33 am
  • Full dark 6:29 pm
  • Civil dawn 6:01 am
  • Civil dusk 6:01 pm
  • Solar noon 12:01 pm (50° high)
  • Daylight 11 h 13 min (−1 min)
  • Evening golden hour 5:06 pm
  • Full dark 6:29 pm

Golden hour and the day-night map

Morning golden hour6:24–6:56 am
Evening golden hour5:06–5:38 pm
Las Bocas

Today the sun is 92,352,447 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Las Bocas

The moon for 7 days →

Moon phase and position

Waning gibbous · 91% 91% illuminated · 18.1 days old New moon on Mon, Nov 9 · 12:03 am
Rises 7:44 pm in the ENE (59°)ENE
Sets 10:22 am tomorrow · in the WNW (301°) · set at 9:14 am
Transit 1:58 am overhead
Visible 14 h 38 min from 7:44 pm to 10:22 am

Today the moon is 226,426 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 12:58–2:58 am Major · the moon passes overhead · high activity
  • 1:30–3:30 pm Major · the moon passes underfoot · high activity
  • 8:44–9:44 am Minor · moonset · medium activity
  • 7:14–8:14 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 · 1:29 pmNov 1 in 4 days
  • New moon Mon, Nov 9 · 12:03 amNov 9 in 12 days
  • First quarter Tue, Nov 17 · 4:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 7:54 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 Las Bocas

All places in Sonora →

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

Gentle slope

The bottom slopes gently: 16 ft deep 0.4 mi from shore and 33 ft at 0.65 mi. It reaches 164 ft at 1.8 mi.

From the shoreline (0.4 mi from Las Bocas) out to sea, heading southwest.

How far from shore

  • 16 ft deep0.4 mi
  • 33 ft deep0.65 mi
  • 66 ft deep1 mi
  • 164 ft deep1.8 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.4 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 0.65 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.

Tides near Las BocasTides nearby

All places in Sonora, A to Z (172) →

Las Bocas at a glance

  • Town or city of about 1,049 people. Coordinates: 26.590° N, 109.333° W.
  • It is 133 mi southeast of Guaymas, the main place in Sonora. The sun rises 8 min earlier and sets 5 min earlier than in Guaymas.
  • The nearest tide station, Yavaros, is 14 mi to the northwest.
  • Its coast faces southwest.
  • Beaches and harbors nearby: Playa Bachomojaqui (2.8 mi).

Questions about Las BocasQuestions

What time is high tide today in Las Bocas?

Today in Las Bocas there is high tide at 8:55 am (5.7 ft) and low tides at 3:19 am and 5:17 pm. Tide coefficient 78.

What time is sunset today in Las Bocas?

At 5:38 pm. There is light until the end of civil twilight, at 6:01 pm.

What time is sunrise tomorrow in Las Bocas?

At 6:25 am. First light comes at 5:34 am.

What phase is the moon today?

Waning gibbous, 91% illuminated. New moon on Mon, Nov 9 · 12:03 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?

Major 12:58–2:58 am, Minor 8:44–9:44 am, Major 1:30–3:30 pm, Minor 7:14–8:14 pm. Today's activity is medium.

What's the weather like today in Las Bocas?

Overcast, from 68 °F to 89 °F, with a gentle breeze from the southeast (8 mph) and a 10% chance of rain.

How is the sea today in Las Bocas?

Smooth (Douglas 2): 1.0 ft waves with a period of 7.5 s from the south. The water is 86.0 °F.

When is the best time to visit Las Bocas?

The best time to visit Las Bocas is from November to March: highs of 76 °F to 84 °F, barely 1 rainy day 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: Yavaros 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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