TidePlanet

Today in Minehama-menagata there are high tides at 3:19 am (1.2 ft) and 6:45 pm (1.0 ft) and low tides at 11:07 am and 9:58 pm. Tide coefficient 98. Right now the tide is rising toward the high tide at 6:45 pm. The sun rises at 6:05 am and sets at 4:41 pm: 10 h 36 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 6:39 pm. Major solunar periods run from 12:40 am to 2:40 am and from 1:12 pm to 3:12 pm. The next spring tides arrive from October 27 to 29. The sea is moderate, with 4.7 ft waves. There's a gentle breeze from the south-southwest (8 mph). Overcast, 58 °F.

Fishing

Fishing in Minehama-menagata today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 5:50–7:50 pm Also 9:00–10:30 pm and 4:00–4:50 pm
  • High tide at 6:45 pm, coefficient 92
  • Minor period 6:09–7:09 pm (moonrise)
  • Steady pressure (30.18 inHg), almost no wind and some swell (4.2 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 98 (spring tides)

Your day at a glance

The best window, 5:50 pm to 7:50 pm, combines the 6:45 pm high tide, moonrise and some swell. Also good from 9:00 pm to 10:30 pm, with the 9:58 pm low tide and some swell. Also good from 4:00 pm to 4:50 pm, with sunset, a light onshore breeze and some swell.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Minehama-menagata

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Onshore breeze (8 mph)
  • Water at 65 °F (cool)
  • Low tide at 11:07 am: more sand
  • Cloudy (80% cloud cover)
  • Feels like 51 °F: chilly for the beach
  • Dangerous for swimming: 7.0 ft waves every 8 s; high rip current risk

Dangerous surf during beach hours. Stay out if the red flag is up, and never swim where there is no lifeguard.

Today, hour by hour

  • Swimming Dangerous · 7.0 ft

    7.0 ft waves every 8 s: dangerous for swimming. Stay out if the red flag is up. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.

  • Water 65 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 3 · SPF 15

    Max UV 3 (low): SPF 15 sunscreen.

  • Wind 8 mph

    Onshore breeze (8 mph).

  • Tide & sand 9:58 pm

    Low tide at 11:07 am and 9:58 pm: that's when there's the most sand. High tide at 3:19 am and 6:45 pm.

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 Minehama-menagata

We don't know of any named beaches within 6.2 mi of Minehama-menagata.

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 Minehama-menagata

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 3:19 am 1.2 ft · coef. 98
  • ▼ Low tide 11:07 am 0.2 ft
  • ▼ Low tide 9:58 pm 0.9 ft

↑ Rising The tide is rising. 4 h 46 min to high tide at 6:45 pm.

Tide coefficient 98 for the 3:19 am high tide and 92 for the 6:45 pm high tide. Spring tides. The water rises and falls 1.0 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 July 15 (1.7 ft) and the lowest, on March 21 (-0.5 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 27 to 28 (coefficient 102, 1.0 ft range). The smallest, from October 19 to 20 (coefficient 26, 0.5 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:05 am · 4:41 pm High tide 3:19 am · 1.2 ft Low tide 11:07 am · 0.2 ft High tide 6:45 pm · 1.0 ft Low tide 9:58 pm · 0.9 ft Coef. 98 88% Major periods 12:40 am · 1:12 pm Medium
Fri 30 6:07 am · 4:40 pm High tide 3:56 am · 1.3 ft Low tide 12:03 pm · 0.2 ft — — Coef. 88 80% Major periods 1:45 am · 2:17 pm High
Sat 31 6:08 am · 4:39 pm High tide 4:39 am · 1.3 ft Low tide 1:06 pm · 0.3 ft — — Coef. 75 69% Major periods 2:49 am · 3:19 pm Medium
Sun 1 6:09 am · 4:37 pm High tide 5:30 am · 1.2 ft Low tide 2:19 pm · 0.4 ft — — Coef. 61 58% Major periods 3:49 am · 4:18 pm Medium
Mon 2 6:10 am · 4:36 pm High tide 6:43 am · 1.1 ft Low tide 3:39 pm · 0.4 ft — — Coef. 50 Last quarter Major periods 4:45 am · 5:11 pm Medium
Tue 3 6:11 am · 4:35 pm High tide 8:28 am · 1.0 ft Low tide 4:56 pm · 0.4 ft — — Coef. 49 36% Major periods 5:36 am · 6:00 pm Medium
Wed 4 6:12 am · 4:34 pm High tide 12:35 am · 0.8 ft Low tide 4:47 am · 0.7 ft High tide 10:20 am · 0.9 ft Low tide 5:59 pm · 0.4 ft Coef. 55 26% Major periods 6:24 am · 6:46 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

Minehama-menagata has no station of its own, so we use the tide at Iwasaki (TICON-4), 19 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 Minehama-menagata

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · moderate breeze, Beaufort 4
Waves 4.7 ft · 6.4 s from the west (281°)
Swell 3.7 ft · 5.8 s from the west
Current 0.4 mph toward the NNE

The waves you may find

  • Most commonMost common2.3 ft
  • Significant4.7 ft
  • Highest expectedHighest9.5 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 9.5 ft. Before heading out, expect waves of up to 9.5 ft.

Wind on the coast and offshore

On the coast 8 mph SSW · gusts 22
Offshore (5.1 mi SSW)Offshore 16 mph S · gusts 27

Cross-onshore wind. The coast faces west and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-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: 9.7 ft with a period of 8 s, from the west-northwest (rough).

Water temperature

Water temperature →
Water now65.5 °F
Today 65.1–65.5 °F air: 43 / 58 °F
Satellite (2 days ago) 68.7 °F measured 1.1 mi away

The satellite measured 3.2 °F more 2 days ago than the model gives now: the water is probably warmer than the forecast says.

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 63.5 °F by Wednesday 4.

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 1:59 pm (local time).

Surf

Surf in Minehama-menagata today

Surf hour by hour and 7 days →

Surf today

Good
6
Good · 6 out of 10 7:00–11:00 am 4.0–6.2 ft
  • 4.0–6.2 ft surf at the shore, a good size with some punch
  • 5.7 ft swell at 6 s from the west, short: weak, messy waves
  • Almost no wind (3 mph): glassy water
  • Falling tide (low tide at 11:07 am)
Surf at the shore 4.0–6.2 ft average – sets
Swell 5.7 ft 6 s · W · 228 kJ
Wind 3 mph E · calm
Water and wetsuit 65.1 °F 3/2 fullsuit
  • Light: First light 5:37 am · sunrise 6:05 am · sunset 4:41 pm · last light 5:09 pm
  • Tide: high 3:19 am (1.2 ft), low 11:07 am (0.2 ft), high 6:45 pm (1.0 ft) and low 9:58 pm (0.9 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 65.1 °F: a 3/2 fullsuit.
  • Energy: 228 kJ · Medium 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.

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 Minehama-menagata today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
6
Average day · 6 out of 10 10:30–11:40 am
  • Slack water around low tide (11:07 am): little current from 10:50 am to 11:22 am
  • 4.5 ft swell at 6 s from the west: some surge on the bottom
  • Light cross-shore wind (5 mph)
  • 0.2 mph current toward the northeast, weak (model)
  • Sun high: more light underwater
Swell 4.5 ft 6 s · from the W
Likely visibility Poor Snorkeling: poor
Water and suit 65.1 °F 5 mm wetsuit
Current 0.2 mph toward the NE
  • Slack water today: high tide 3:19 am (3:00–3:40 am), low tide 11:07 am (10:50–11:22 am), high tide 6:45 pm (6:10–8:10 pm) and low tide 9:58 pm (8:30–10:40 pm)
  • Likely visibility: poor. Swell (up to 9.6 ft at 8 s) and rain (0.28 in) over the last few days have stirred up the water. Based on the last 24 hours of data.
  • Water at 65.1 °F: a 5 mm wetsuit.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 5:09 pm. Waning gibbous (88%), rising at 6:39 pm: a bright night.

Your diving day at a glance

The best window, 10:30 am to 11:40 am, combines slack water at low tide, light wind, weak current and the sun high, though with some swell.

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 Minehama-menagata.

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 Minehama-menagata

14-day weather

Now in Minehama-menagata

Now 58 °F Overcast · feels like 51 °F · 43 / 58 °F
Low / high
43 / 58 °F
Rain
0.04 in · 75%
Clouds
100%
Humidity
43%
Dew pointDew point
35 °F
Visibility
15 mi
UV indexUV
1 · low
Air qualityAir
Fair · 33
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 (−0.06 inHg in 3 hours). Over the next 48 hours: −0.43 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 Light drizzlePartly cloudyOvercastMainly clearOvercastOvercastOvercastOvercast
Temperature 45°44°44°51°58°57°51°52°
Wind (mph) 11 W7 W1 ESE3 ESE7 S7 SSW0 N5 SSW
Gusts 2121511172239
Waves 9.7 ft8.5 ft7.4 ft6.2 ft5.1 ft4.4 ft4.1 ft4.4 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 3:00 pm 57° 7 SSW 4.4 ft
  • 6:00 pm 51° 0 N 4.1 ft
  • 9:00 pm 52° 5 SSW 4.4 ft
  • 12:00 am 50° 1 N 5.2 ft
  • 3:00 am 51° 2 E 5.6 ft
  • 6:00 am 50° 2 NE 5.2 ft
  • 9:00 am 53° 2 NE 5.2 ft
  • 12:00 pm 60° 4 SW 5.4 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Light drizzle 43 / 58 °F 11 mph SW 9.7 ft 3:19 am · 6:45 pm
Fri 30 Rain 50 / 60 °F 6 mph NW 5.6 ft 3:56 am
Sat 31 Rain 47 / 61 °F 16 mph W 7.9 ft 4:39 am
Sun 1 Light drizzle 44 / 50 °F 16 mph W 8.9 ft 5:30 am
Mon 2 Rain 44 / 56 °F 7 mph NNE 4.4 ft 6:43 am
Tue 3 Rain 42 / 53 °F 17 mph WNW 6.1 ft 8:28 am
Wed 4 Drizzle 38 / 54 °F 11 mph W 5.8 ft 12:35 am · 10:20 am
Thu 5 Light drizzle 38 / 63 °F 7 mph NNE 3.9 ft 12:35 am · 11:54 am
Fri 6 Light rain 41 / 56 °F 17 mph W 8.5 ft 12:43 am · 1:14 pm
Sat 7 Light drizzle 40 / 44 °F 14 mph WNW 8.4 ft 12:55 am · 2:24 pm
Sun 8 Rain 41 / 55 °F 9 mph S — 1:11 am · 3:28 pm
Mon 9 Light drizzle 38 / 43 °F 10 mph WNW — 1:32 am · 4:26 pm
Tue 10 Snow 35 / 44 °F 19 mph W — 1:55 am · 5:17 pm
Wed 11 Light snow 35 / 45 °F 12 mph WNW — 2:20 am · 6:04 pm
  • Fri 30 Rain 50° / 60° 5.6 ft
  • Sat 31 Rain 47° / 61° 7.9 ft
  • Sun 1 Light drizzle 44° / 50° 8.9 ft
  • Mon 2 Rain 44° / 56° 4.4 ft
  • Tue 3 Rain 42° / 53° 6.1 ft
  • Wed 4 Drizzle 38° / 54° 5.8 ft
  • Thu 5 Light drizzle 38° / 63° 3.9 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 1:59 pm (local time).

Sun

The sun in Minehama-menagata

Sunrise and sunset →

Sunrise and sunset

Rises 6:05 am in the ESE (107°)ESE
Sets 4:41 pm in the WSW (253°)WSW
  • First light 5:05 am
  • Full dark 5:41 pm
  • Civil dawn 5:37 am
  • Civil dusk 5:09 pm
  • Solar noon 11:24 am (36° high)
  • Daylight 10 h 36 min (−2 min)
  • Evening golden hour 4:03 pm
  • Full dark 5:41 pm

Golden hour and the day-night map

Morning golden hour6:05–6:44 am
Evening golden hour4:03–4:41 pm
Minehama-menagata

Today the sun is 92,344,973 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Minehama-menagata

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 6:39 pm in the NE (53°)NE
Sets 10:50 am tomorrow · in the NW (307°) · set at 9:44 am
Transit 1:40 am overhead
Visible 16 h 11 min from 6:39 pm to 10:50 am

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

Solunar periods

Today's activity: medium
  • 12:40–2:40 am Major · the moon passes overhead · high activity
  • 1:12–3:12 pm Major · the moon passes underfoot · high activity
  • 9:14–10:14 am Minor · moonset · medium activity
  • 6:09–7:09 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 Minehama-menagata

All places in Akita →

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 0.35 mi from shore and 33 ft at 0.8 mi.

From the shoreline (0.85 mi from Minehama-menagata) out to sea, heading west.

How far from shore

  • 16 ft deep0.35 mi
  • 33 ft deep0.8 mi
  • 66 ft deep1.9 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.35 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 0.8 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 Minehama-menagataTides nearby

All places in Akita, A to Z (108) →

Minehama-menagata at a glance

  • Town or city of about 6,577 people. Coordinates: 40.317° N, 140.041° E.
  • It is 42 mi north of Akita, the main place in Akita. The sun rises 1 min later and sets 1 min earlier than in Akita.
  • The nearest tide station, Iwasaki, is 19 mi to the north.
  • Its coast faces west.

Questions about Minehama-menagataQuestions

What time is high tide today in Minehama-menagata?

Today in Minehama-menagata there are high tides at 3:19 am (1.2 ft) and 6:45 pm (1.0 ft) and low tides at 11:07 am and 9:58 pm. Tide coefficient 98.

What time is sunset today in Minehama-menagata?

At 4:41 pm. There is light until the end of civil twilight, at 5:09 pm.

What time is sunrise tomorrow in Minehama-menagata?

At 6:07 am. First light comes at 5:06 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 12:40–2:40 am, Minor 9:14–10:14 am, Major 1:12–3:12 pm, Minor 6:09–7:09 pm. Today's activity is medium.

What's the weather like today in Minehama-menagata?

Light drizzle, from 43 °F to 58 °F, with a gentle breeze from the south-southwest (8 mph) and a 75% chance of rain.

How is the sea today in Minehama-menagata?

Moderate (Douglas 4): 4.7 ft waves with a period of 6.4 s from the west. The water is 65.5 °F.

When is the best time to visit Minehama-menagata?

The best time to visit Minehama-menagata is in June and in August: highs of 72 °F to 82 °F, about 10 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: Iwasaki 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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