TidePlanet

Today in Akkeshi there are high tides at 5:38 am (3.6 ft) and 3:48 pm (4.7 ft) and low tides at 10:00 am and 11:23 pm. Tide coefficient 96. Right now the tide is rising toward the high tide at 3:48 pm. The sun rises at 5:51 am and sets at 4:17 pm: 10 h 27 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 6:07 pm. Major solunar periods run from 12:20 am to 2:20 am and from 12:52 pm to 2:52 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 3.3 ft waves. There's a gentle breeze from the southwest (10 mph). Partly cloudy, 46 °F.

Fishing

Fishing in Akkeshi today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 5:20–6:30 am Also 9:10–10:10 am and 3:40–4:50 pm
  • High tide at 5:38 am, coefficient 96
  • Sunrise at 5:51 am
  • Rising pressure (+0.75 inHg in 24 h), light cross-shore wind (9 mph) 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: 96 (spring tides)

Your day at a glance

The best window, 5:20 am to 6:30 am, combines the 5:38 am high tide, sunrise and some swell, though with rising pressure. Also worth a try from 9:10 am to 10:10 am, with the 10:00 am low tide, moonset and some swell, though with rising pressure. Also worth a try from 3:40 pm to 4:50 pm, with the 3:48 pm high tide, sunset and some swell, though with rising pressure and moderate wind.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Akkeshi

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Mostly sunny
  • Onshore breeze (11 mph)
  • Low tide at 10:00 am: more sand
  • Feels like 38 °F: chilly for the beach
  • Swim with care: 4.1 ft waves every 7 s; moderate rip current risk
  • Water at 54 °F (very cold)

Today, hour by hour

  • Swimming Use care · 4.1 ft

    4.1 ft waves every 7 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.

  • Water 54 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 2 · SPF 15

    Max UV 2 (low): SPF 15 sunscreen.

  • Wind 11 mph

    Onshore breeze (11 mph).

  • Tide & sand 11:23 pm

    Low tide at 10:00 am and 11:23 pm: that's when there's the most sand. High tide at 5:38 am and 3:48 pm. Coefficient 96 (spring tides): little sand left at high tide.

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 Akkeshi

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

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 Akkeshi

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 5:38 am 3.6 ft · coef. 96
  • ▼ Low tide 10:00 am 2.7 ft
  • ▼ Low tide 11:23 pm -0.1 ft

↑ Rising The tide is rising. 2 h 1 min to high tide at 3:48 pm.

Tide coefficient 96 for the 5:38 am high tide and 92 for the 3:48 pm high tide. Spring tides. The water rises and falls 4.8 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 December 25 (4.9 ft) and the lowest, on May 18 (-0.6 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 11 to 12 (coefficient 103, 4.3 ft range). The smallest, on October 19 (coefficient 23, 2.0 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:51 am · 4:17 pm High tide 5:38 am · 3.6 ft Low tide 10:00 am · 2.7 ft High tide 3:48 pm · 4.7 ft Low tide 11:23 pm · -0.1 ft Coef. 96 88% Major periods 12:20 am · 12:52 pm Medium
Fri 30 5:52 am · 4:16 pm High tide 6:29 am · 3.4 ft Low tide 10:25 am · 2.8 ft High tide 4:24 pm · 4.7 ft — Coef. 85 80% Major periods 1:25 am · 1:57 pm High
Sat 31 5:53 am · 4:15 pm Low tide 12:11 am · 0.2 ft High tide 7:23 am · 3.1 ft Low tide 10:54 am · 2.8 ft High tide 5:03 pm · 4.4 ft Coef. 71 69% Major periods 2:29 am · 2:59 pm Medium
Sun 1 5:55 am · 4:13 pm Low tide 1:06 am · 0.5 ft High tide 8:24 am · 3.0 ft Low tide 11:35 am · 2.8 ft High tide 5:51 pm · 4.0 ft Coef. 56 58% Major periods 3:29 am · 3:58 pm Medium
Mon 2 5:56 am · 4:12 pm Low tide 2:10 am · 1.0 ft High tide 9:33 am · 2.9 ft Low tide 1:00 pm · 2.8 ft High tide 7:04 pm · 3.5 ft Coef. 42 Last quarter Major periods 4:25 am · 4:51 pm Medium
Tue 3 5:57 am · 4:11 pm Low tide 3:24 am · 1.3 ft High tide 10:35 am · 3.0 ft Low tide 3:50 pm · 2.5 ft High tide 9:32 pm · 3.1 ft Coef. 38 36% Major periods 5:16 am · 5:40 pm Medium
Wed 4 5:58 am · 4:09 pm Low tide 4:38 am · 1.6 ft High tide 11:19 am · 3.2 ft Low tide 5:41 pm · 2.0 ft High tide 11:52 pm · 3.1 ft Coef. 49 26% Major periods 6:04 am · 6:26 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

Akkeshi has no station of its own, so we use the tide at Kiritappu (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 Akkeshi

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 3.3 ft · 7.3 s from the south-southwest (193°)
Swell 1.8 ft · 9.7 s from the east
Current 0.4 mph toward the SW

The waves you may find

  • Most commonMost common1.7 ft
  • Significant3.3 ft
  • Highest expectedHighest6.8 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 6.8 ft. Before heading out, expect waves of up to 6.8 ft.

Wind on the coast and offshore

On the coast 10 mph SW · gusts 21
Offshore (7.8 mi ESE)Offshore 12 mph SW · gusts 19

Cross-onshore wind. The coast faces south 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 build over the next few days. The biggest waves arrive on Sunday 1: 7.0 ft with a period of 7 s, from the southwest (moderate).

Water temperature

Water temperature →
Water now54.5 °F
Today 54.3–54.7 °F air: 36 / 53 °F
Satellite (2 days ago) 55.4 °F measured 1.2 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 53.2 °F by Wednesday 4.

Water warmer than normal for late October (+1.4 °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 1:47 pm (local time).

Diving

Diving in Akkeshi today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: fair
8
Good day · 8 out of 10 8:20–11:20 am Also 2:40–4:20 pm and 5:50–7:10 am
  • Slack water around low tide (10:00 am): little current from 9:20 am to 10:30 am
  • 2.0 ft swell at 7 s from the south: some surge on the bottom
  • Light cross-shore wind (11 mph)
  • 0.3 mph current toward the southwest, weak (model)
  • Sun high: more light underwater
Swell 2.0 ft 7 s · from the S
Likely visibility Fair Snorkeling: poor
Water and suit 54.3 °F 7 mm semi-dry suit
Current 0.3 mph toward the SW
  • Slack water today: high tide 5:38 am (5:10–6:10 am), low tide 10:00 am (9:20–10:30 am), high tide 3:48 pm (3:30–4:10 pm) and low tide 11:23 pm (11:08–11:40 pm)
  • Likely visibility: fair. Swell (up to 4.7 ft at 7 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 54.3 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 4:47 pm. Waning gibbous (88%), rising at 6:07 pm: a bright night.

Your diving day at a glance

The best window, 8:20 am to 11:20 am, combines slack water at low tide, light wind, weak current and the sun high. Also worth a look from 2:40 pm to 4:20 pm, with slack water at high tide and weak current, though with moderate wind. Also good from 5:50 am to 7:10 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

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

Sites: © OpenStreetMap contributors (ODbL). Sites and fish: Reef Life Survey / IMOS NRMN, CC BY 4.0; fish names, Wikidata.

Weather

Weather in Akkeshi

14-day weather

Now in Akkeshi

Now 46 °F Partly cloudy · feels like 38 °F · 36 / 53 °F
Low / high
36 / 53 °F
Rain
0.00 in · 5%
Clouds
69%
Humidity
49%
Dew pointDew point
28 °F
Visibility
15 mi
UV indexUV
1 · low
Air qualityAir
Fair · 29
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: −0.72 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 ClearClearClear skyClear skyOvercastPartly cloudyPartly cloudyOvercast
Temperature 37°36°38°44°46°47°49°52°
Wind (mph) 11 WNW10 WNW9 W11 W11 WSW11 SSW16 SSW16 SSW
Gusts 2117192222222827
Waves 5.2 ft4.6 ft4.2 ft3.9 ft3.4 ft3.3 ft4.1 ft4.6 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 3:00 pm 47° 11 SSW 3.3 ft
  • 6:00 pm 49° 16 SSW 4.1 ft
  • 9:00 pm 52° 16 SSW 4.6 ft
  • 12:00 am 54° 19 SSW 5.4 ft
  • 3:00 am 53° 19 SW 5.6 ft
  • 6:00 am 52° 14 SW 5.8 ft
  • 9:00 am 56° 12 SSW 6.0 ft
  • 12:00 pm 56° 11 SSW 6.0 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 36 / 53 °F 18 mph SW 5.2 ft 5:38 am · 3:48 pm
Fri 30 Heavy drizzle 52 / 56 °F 19 mph SSW 6.8 ft 6:29 am · 4:24 pm
Sat 31 Drizzle 44 / 58 °F 18 mph WSW 6.8 ft 7:23 am · 5:03 pm
Sun 1 Partly cloudy 34 / 46 °F 20 mph W 7.0 ft 8:24 am · 5:51 pm
Mon 2 Light drizzle 33 / 46 °F 9 mph ENE 4.6 ft 9:33 am · 7:04 pm
Tue 3 Drizzle 37 / 47 °F 11 mph NNW 5.4 ft 10:35 am · 9:32 pm
Wed 4 Light snow 35 / 49 °F 13 mph W 4.9 ft 11:19 am · 11:52 pm
Thu 5 Drizzle 35 / 52 °F 11 mph SSE 3.8 ft 11:56 am
Fri 6 Drizzle 40 / 55 °F 21 mph SW 7.9 ft 1:12 am · 12:28 pm
Sat 7 Partly cloudy 36 / 42 °F 18 mph W 6.8 ft 2:09 am · 1:00 pm
Sun 8 Heavy snow 35 / 43 °F 15 mph W 4.7 ft 2:56 am · 1:30 pm
Mon 9 Heavy snow 31 / 37 °F 13 mph N 4.0 ft 3:38 am · 2:01 pm
Tue 10 Snow 29 / 38 °F 10 mph NNE 5.6 ft 4:17 am · 2:31 pm
Wed 11 Mainly clear 30 / 38 °F 9 mph WNW 4.9 ft 4:55 am · 3:00 pm
  • Fri 30 Heavy drizzle 52° / 56° 6.8 ft
  • Sat 31 Drizzle 44° / 58° 6.8 ft
  • Sun 1 Partly cloudy 34° / 46° 7.0 ft
  • Mon 2 Light drizzle 33° / 46° 4.6 ft
  • Tue 3 Drizzle 37° / 47° 5.4 ft
  • Wed 4 Light snow 35° / 49° 4.9 ft
  • Thu 5 Drizzle 35° / 52° 3.8 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 1:47 pm (local time).

Sun

The sun in Akkeshi

Sunrise and sunset →

Sunrise and sunset

Rises 5:51 am in the ESE (108°)ESE
Sets 4:17 pm in the WSW (252°)WSW
  • First light 4:48 am
  • Full dark 5:20 pm
  • Civil dawn 5:21 am
  • Civil dusk 4:47 pm
  • Solar noon 11:04 am (34° high)
  • Daylight 10 h 27 min (−3 min)
  • Evening golden hour 3:37 pm
  • Full dark 5:20 pm

Golden hour and the day-night map

Morning golden hour5:51–6:31 am
Evening golden hour3:37–4:17 pm
Akkeshi

Today the sun is 92,345,297 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Akkeshi

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 6:07 pm in the NE (51°)NE
Sets 10:42 am tomorrow · in the NW (309°) · set at 9:35 am
Transit 1:20 am overhead
Visible 16 h 35 min from 6:07 pm to 10:42 am

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

Solunar periods

Today's activity: medium
  • 12:20–2:20 am Major · the moon passes overhead · high activity
  • 12:52–2:52 pm Major · the moon passes underfoot · high activity
  • 9:05–10:05 am Minor · moonset · medium activity
  • 5:37–6:37 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 Akkeshi

All places in Hokkaido →

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.

Nearest lighthouse

Akkeshi Lighthouse 6.1 mi south

Light
A white flash every 10 s · Fl W 10s
Range
12 nautical miles (14 mi)
Light height
367 ft above sea level
Tower height
25 ft
Built
1890

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

Tides near AkkeshiTides nearby

All places in Hokkaido, A to Z (561) →

Akkeshi at a glance

  • Town or city of about 8,922 people. Coordinates: 43.036° N, 144.853° E.
  • It is 227 mi northeast of Hakodate, the main place in Hokkaido. The sun rises 14 min earlier and sets 19 min earlier than in Hakodate.
  • The nearest tide station, Kiritappu, is 14 mi to the east.
  • Its coast faces south.
  • Beaches and harbors nearby: Akkeshi Gyokō (1.0 mi).

Questions about AkkeshiQuestions

What time is high tide today in Akkeshi?

Today in Akkeshi there are high tides at 5:38 am (3.6 ft) and 3:48 pm (4.7 ft) and low tides at 10:00 am and 11:23 pm. Tide coefficient 96.

What time is sunset today in Akkeshi?

At 4:17 pm. There is light until the end of civil twilight, at 4:47 pm.

What time is sunrise tomorrow in Akkeshi?

At 5:52 am. First light comes at 4:49 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 12:20–2:20 am, Minor 9:05–10:05 am, Major 12:52–2:52 pm, Minor 5:37–6:37 pm. Today's activity is medium.

What's the weather like today in Akkeshi?

Overcast, from 36 °F to 53 °F, with a gentle breeze from the southwest (10 mph) and a 5% chance of rain.

How is the sea today in Akkeshi?

Slight (Douglas 3): 3.3 ft waves with a period of 7.3 s from the south-southwest. The water is 54.5 °F.

When is the best time to visit Akkeshi?

The best time to visit Akkeshi is in August: highs of 71 °F, about 11 rainy days a month and 4 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: Kiritappu 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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