TidePlanet

Today in Yamashita there are high tides at 8:11 am (6.1 ft) and 7:13 pm (6.2 ft) and low tides at 1:26 am and 1:36 pm. Tide coefficient 91. Right now the tide is falling toward the low tide at 1:36 pm. The sun rises at 6:21 am and sets at 5:16 pm: 10 h 55 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:31 pm. Major solunar periods run from 1:07 am to 3:07 am and from 1:39 pm to 3:39 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 1.4 ft waves. There's a light air from the northeast (3 mph). Overcast, 66 °F.

Fishing

Fishing in Yamashita today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
8
Good day · 8 out of 10 1:40–2:40 pm Also 1:10–2:30 am and 7:00–8:00 pm
  • Low tide at 1:36 pm
  • Major period 1:39–3:39 pm
  • Steady pressure (30.21 inHg), light onshore wind (7 mph) and calm sea (1.5 ft waves)
  • 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, 1:40 pm to 2:40 pm, combines the 1:36 pm low tide, a major period and a light onshore breeze. Also worth a try from 1:10 am to 2:30 am, with the 1:26 am low tide and a major period, though with rising pressure. Also good from 7:00 pm to 8:00 pm, with the 7:13 pm high tide and moonrise.

Species with the most records nearby: striped mullet, mulloway, blackhead seabream and red seabream. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Yamashita

Beach forecast, 7 days →

Is it a beach day?

2 good hours
5
Fair beach day · 5 out of 10 11:00 am–4:00 pm
  • Sun and clouds
  • Cross-shore breeze (8 mph)
  • Calm for swimming: 1.5 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 78 °F (warm)
  • Low tide at 1:36 pm: more sand

Today, hour by hour

  • Swimming Calm · 1.5 ft

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

  • Water 78 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 4 · SPF 30

    Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 8 mph

    Cross-shore breeze (8 mph).

  • Tide & sand 1:36 pm

    Low tide at 1:26 am and 1:36 pm: that's when there's the most sand. High tide at 8:11 am and 7:13 pm. Coefficient 91 (spring tides): little sand left at high tide.

The best window, 11:00 am to 4:00 pm, brings little wind, a calm sea, water at 78 °F and low tide at 1:36 pm, though with cool air.

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 Yamashita

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 Yamashita

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 1:26 am 0.1 ft
  • ▲ High tide 8:11 am 6.1 ft · coef. 91
  • ▲ High tide 7:13 pm 6.2 ft · coef. 85

↓ Falling The tide is falling. 3 h 41 min to low tide at 1:36 pm.

Tide coefficient 91 for the 8:11 am high tide and 85 for the 7:13 pm high tide. Spring tides. The water rises and falls 6.0 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 August 14 (6.8 ft) and the lowest, on December 25 (-0.9 ft).

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

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

Tide coefficient and range in October

The biggest tides of the month came from October 26 to 27 (coefficient 104, 6.1 ft range). The smallest, on October 19 (coefficient 24, 2.5 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:21 am · 5:16 pm Low tide 1:26 am · 0.1 ft High tide 8:11 am · 6.1 ft Low tide 1:36 pm · 3.2 ft High tide 7:13 pm · 6.2 ft Coef. 91 88% Major periods 1:07 am · 1:39 pm Medium
Fri 30 6:22 am · 5:15 pm Low tide 2:13 am · 0.3 ft High tide 9:04 am · 5.7 ft Low tide 2:18 pm · 3.6 ft High tide 7:52 pm · 5.9 ft Coef. 77 80% Major periods 2:11 am · 2:43 pm Medium
Sat 31 6:23 am · 5:14 pm Low tide 3:06 am · 0.7 ft High tide 10:06 am · 5.3 ft Low tide 3:12 pm · 3.9 ft High tide 8:40 pm · 5.5 ft Coef. 61 69% Major periods 3:15 am · 3:46 pm Medium
Sun 1 6:24 am · 5:14 pm Low tide 4:08 am · 1.2 ft High tide 11:28 am · 5.0 ft Low tide 4:39 pm · 4.0 ft High tide 9:51 pm · 5.0 ft Coef. 46 58% Major periods 4:16 am · 4:44 pm Medium
Mon 2 6:25 am · 5:13 pm Low tide 5:24 am · 1.6 ft High tide 1:03 pm · 5.0 ft Low tide 6:48 pm · 3.8 ft High tide 11:46 pm · 4.6 ft Coef. 40 Last quarter Major periods 5:11 am · 5:37 pm Medium
Tue 3 6:25 am · 5:12 pm Low tide 6:51 am · 1.9 ft High tide 2:11 pm · 5.1 ft Low tide 8:16 pm · 3.2 ft — Coef. 44 36% Major periods 6:02 am · 6:26 pm Medium
Wed 4 6:26 am · 5:11 pm High tide 1:40 am · 4.7 ft Low tide 8:08 am · 2.0 ft High tide 2:55 pm · 5.3 ft Low tide 9:09 pm · 2.5 ft Coef. 55 26% Major periods 6:50 am · 7:12 pm Medium

▲ high tide · ▼ low tide · heights above NLLW. 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

Yamashita has no station of its own, so we use the tide at Kochi (TICON-4), 9.0 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 Yamashita

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · light air, Beaufort 1
Waves 1.4 ft · 9.4 s from the southeast (130°)
Swell 1.3 ft · 9.0 s from the southeast
Current 0.0 mph toward the E

The waves you may find

  • Most commonMost common0.7 ft
  • Significant1.4 ft
  • Highest expectedHighest2.9 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.9 ft. Before heading out, expect waves of up to 2.9 ft.

Wind on the coast and offshore

On the coast 3 mph NE · gusts 9
Offshore (5.3 mi SSE)Offshore 2 mph E · gusts 9

Cross-offshore wind. The coast faces south 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 Sunday 1: 6.3 ft with a period of 15 s, from the southeast (moderate).

Water temperature

Water temperature →
Water now78.4 °F
Today 78.4–78.6 °F air: 53 / 68 °F
Satellite (2 days ago) 79.2 °F measured 2.5 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 77.0 °F by Wednesday 4.

Water warmer than normal for late October (+3.5 °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 9:54 am (local time).

Surf

Surf in Yamashita today

Surf hour by hour and 7 days →

Surf today

Poor
3
Poor · 3 out of 10 6:00–10:00 am 1.2–1.9 ft Also 4:00–5:42 pm
  • 1.2–1.9 ft surf at the shore, small: good for learning or a longboard
  • 1.4 ft swell at 9 s from the southeast, a bit short
  • Light offshore wind (5 mph): it holds up and grooms the waves
  • Rising tide (high tide at 8:11 am)
Surf at the shore 1.2–1.9 ft average – sets
Swell 1.4 ft 9 s · SE · 27 kJ
Wind 5 mph N · offshore
Water and wetsuit 78.4 °F Boardshorts
  • Light: First light 5:55 am · sunrise 6:21 am · sunset 5:16 pm · last light 5:42 pm
  • Tide: low 1:26 am (0.1 ft), high 8:11 am (6.1 ft), low 1:36 pm (3.2 ft) and high 7:13 pm (6.2 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 78.4 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 27 kJ · Low power

Today’s surf at a glance

The best window, 6:00 am to 10:00 am, has light offshore wind. 4:00 pm to 5:42 pm also works.

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 Yamashita today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 12:20–2:50 pm Also 7:30–9:10 am
  • Slack water around low tide (1:36 pm): little current from 1:10 pm to 2:10 pm
  • 1.4 ft swell at 9 s from the southeast: some surge on the bottom
  • Light onshore wind (7 mph)
  • 0.0 mph current toward the east, weak (model)
  • Sun high: more light underwater
Swell 1.4 ft 9 s · from the SE
Likely visibility Good Snorkeling: good
Water and suit 78.4 °F 3 mm wetsuit
Current 0.0 mph toward the E
  • Slack water today: low tide 1:26 am (1:10–1:41 am), high tide 8:11 am (7:50–8:30 am), low tide 1:36 pm (1:10–2:10 pm) and high tide 7:13 pm (6:50–7:40 pm)
  • Likely visibility: good. Swell (up to 1.8 ft at 10 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 78.4 °F: a 3 mm wetsuit.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 5:42 pm. Waning gibbous (88%), rising at 7:31 pm: a bright night.

Your diving day at a glance

The best window, 12:20 pm to 2:50 pm, combines slack water at low tide, light wind, weak current and the sun high. Also good from 7:30 am to 9:10 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

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

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 Yamashita

14-day weather

Now in Yamashita

Now 66 °F Overcast · feels like 65 °F · 53 / 68 °F
Low / high
53 / 68 °F
Rain
0.01 in · 24%
Clouds
80%
Humidity
53%
Dew pointDew point
49 °F
Visibility
15 mi
UV indexUV
3 · moderate
Air qualityAir
Fair · 31
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 (+0.01 inHg in 3 hours). Over the next 48 hours: −0.17 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 clearPartly cloudyOvercastPartly cloudyMainly clearLight drizzleOvercast
Temperature 55°53°55°65°68°68°66°63°
Wind (mph) 4 NNW4 NNW5 NNW4 NNE2 SE8 ESE3 NE7 N
Gusts 1091011717813
Waves 1.7 ft1.5 ft1.4 ft1.4 ft1.5 ft1.5 ft1.6 ft1.6 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 am 65° 4 NNE 1.4 ft
  • 12:00 pm 68° 2 SE 1.5 ft
  • 3:00 pm 68° 8 ESE 1.5 ft
  • 6:00 pm 66° 3 NE 1.6 ft
  • 9:00 pm 63° 7 N 1.6 ft
  • 12:00 am 63° 3 N 1.9 ft
  • 3:00 am 63° 4 N 2.1 ft
  • 6:00 am 63° 3 NNW 2.1 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Light drizzle 53 / 68 °F 8 mph NNE 1.8 ft 8:11 am · 7:13 pm
Fri 30 Drizzle 61 / 71 °F 8 mph NNW 3.0 ft 9:04 am · 7:52 pm
Sat 31 Mainly clear 56 / 72 °F 10 mph NW 3.7 ft 10:06 am · 8:40 pm
Sun 1 Overcast 52 / 68 °F 5 mph NNW 6.3 ft 11:28 am · 9:51 pm
Mon 2 Heavy drizzle 60 / 70 °F 6 mph N 6.2 ft 1:03 pm · 11:46 pm
Tue 3 Overcast 57 / 70 °F 7 mph N 5.4 ft 2:11 pm
Wed 4 Overcast 56 / 66 °F 6 mph N 5.6 ft 1:40 am · 2:55 pm
Thu 5 Light drizzle 58 / 72 °F 5 mph NNW 8.3 ft 3:00 am · 3:29 pm
Fri 6 Mainly clear 56 / 71 °F 9 mph N 7.7 ft 3:59 am · 3:59 pm
Sat 7 Overcast 53 / 61 °F 12 mph N 3.9 ft 4:48 am · 4:27 pm
Sun 8 Overcast 56 / 67 °F 7 mph NW 2.0 ft 5:31 am · 4:54 pm
Mon 9 Partly cloudy 50 / 62 °F 10 mph N 2.3 ft 6:10 am · 5:20 pm
Tue 10 Partly cloudy 48 / 64 °F 7 mph NW 1.4 ft 6:47 am · 5:46 pm
Wed 11 Overcast 48 / 63 °F 7 mph NW 1.2 ft 7:23 am · 6:13 pm
  • Fri 30 Drizzle 61° / 71° 3.0 ft
  • Sat 31 Mainly clear 56° / 72° 3.7 ft
  • Sun 1 Overcast 52° / 68° 6.3 ft
  • Mon 2 Heavy drizzle 60° / 70° 6.2 ft
  • Tue 3 Overcast 57° / 70° 5.4 ft
  • Wed 4 Overcast 56° / 66° 5.6 ft
  • Thu 5 Light drizzle 58° / 72° 8.3 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 normal rain. See the outlook →
  • Normal Today, cooler than normal for late October (−3.8 °F; normal high: 72 °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 9:54 am (local time).

Sun

The sun in Yamashita

Sunrise and sunset →

Sunrise and sunset

Rises 6:21 am in the ESE (106°)ESE
Sets 5:16 pm in the WSW (254°)WSW
  • First light 5:26 am
  • Full dark 6:11 pm
  • Civil dawn 5:55 am
  • Civil dusk 5:42 pm
  • Solar noon 11:49 am (43° high)
  • Daylight 10 h 55 min (−2 min)
  • Evening golden hour 4:42 pm
  • Full dark 6:11 pm

Golden hour and the day-night map

Morning golden hour6:21–6:56 am
Evening golden hour4:42–5:16 pm
Yamashita

Today the sun is 92,344,545 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Yamashita

The moon for 7 days →

Moon phase and position

Waning gibbous · 88% 88% illuminated · 18.5 days old New moon on Mon, Nov 9 · 4:03 pm
Rises 7:31 pm in the NE (56°)NE
Sets 10:51 am tomorrow · in the NW (304°) · set at 9:45 am
Transit 2:07 am overhead
Visible 15 h 21 min from 7:31 pm to 10:51 am

Today the moon is 226,480 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:07–3:07 am Major · the moon passes overhead · high activity
  • 1:39–3:39 pm Major · the moon passes underfoot · high activity
  • 9:15–10:15 am Minor · moonset · medium activity
  • 7:01–8:01 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 · 5:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 4:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 8:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 11:54 pmNov 24 in 26 days

Perigee on October 29, 226,426 mi away, coinciding with the spring tides from October 27 to 29: they will be stronger than usual.

Place

Where to fish in Yamashita

All places in Kōchi →

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 1,050 ft from shore and 33 ft at 0.75 mi.

From the shoreline (2 mi from Yamashita) out to sea, heading south.

How far from shore

  • 16 ft deep1,050 ft
  • 33 ft deep0.75 mi
  • 66 ft deep1.2 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 1,050 ft): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. The water gets deeper little by little, but a few dozen yards out you can no longer stand.
  • Diving. Shallow near shore: you only reach 33 ft at 0.75 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 YamashitaTides nearby

All places in Kōchi, A to Z (71) → Shikoku tides →

Yamashita at a glance

  • Town or city of about 32,207 people. Coordinates: 33.566° N, 133.703° E.
  • It is 9.8 mi east of Kochi, the main place in Kōchi. The sun rises 1 min earlier and sets 1 min earlier than in Kochi.
  • The nearest tide station, Kochi, is 9.0 mi to the southwest.
  • Its coast faces south.

Questions about YamashitaQuestions

What time is high tide today in Yamashita?

Today in Yamashita there are high tides at 8:11 am (6.1 ft) and 7:13 pm (6.2 ft) and low tides at 1:26 am and 1:36 pm. Tide coefficient 91.

What time is sunset today in Yamashita?

At 5:16 pm. There is light until the end of civil twilight, at 5:42 pm.

What time is sunrise tomorrow in Yamashita?

At 6:22 am. First light comes at 5:27 am.

What phase is the moon today?

Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 4:03 pm.

When are the next spring tides?

From October 27 to 29, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:07–3:07 am, Minor 9:15–10:15 am, Major 1:39–3:39 pm, Minor 7:01–8:01 pm. Today's activity is medium.

What's the weather like today in Yamashita?

Light drizzle, from 53 °F to 68 °F, with a light air from the northeast (3 mph) and a 24% chance of rain.

How is the sea today in Yamashita?

Smooth (Douglas 2): 1.4 ft waves with a period of 9.4 s from the southeast. The water is 78.4 °F.

When is the best time to visit Yamashita?

The best time to visit Yamashita is from October to November and from April to May: highs of 67 °F to 76 °F, about 9 rainy days a month and 6 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: Kochi 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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