TidePlanet

Today in Kuji there are high tides at 5:50 am (4.3 ft) and 3:58 pm (5.1 ft) and low tides at 10:29 am and 11:28 pm. Tide coefficient 96. Right now the tide is falling toward the low tide at 10:29 am. The sun rises at 5:58 am and sets at 4:34 pm: 10 h 36 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 6:32 pm. Major solunar periods run from 12:33 am to 2:33 am and from 1:05 pm to 3:05 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 2.8 ft waves. There's a gentle breeze from the west (8 mph). Clear sky, 46 °F.

Fishing

Fishing in Kuji today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 5:30–6:40 am Also 4:00–5:00 pm and 9:30–10:10 am
  • High tide at 5:50 am, coefficient 96
  • Sunrise at 5:58 am
  • Rising pressure (+0.52 inHg in 24 h), light offshore wind (8 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: 96 (spring tides)

Your day at a glance

The best window, 5:30 am to 6:40 am, combines the 5:50 am high tide, sunrise and some swell, though with rising pressure. Also worth a try from 4:00 pm to 5:00 pm, with the 3:58 pm high tide, sunset, a light onshore breeze and some swell, though with rising pressure. Also worth a try from 9:30 am to 10:10 am, with the 10:29 am low tide, moonset and some swell, though with rising pressure.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Kuji

Beach forecast, 7 days →

Is it a beach day?

1
Not a beach day · 1 out of 10 No good beach time today.
  • Sun and clouds
  • Water at 65 °F (cool)
  • Low tide at 10:29 am: more sand
  • Feels like 49 °F: chilly for the beach
  • Moderate onshore wind (15 mph): choppy water
  • Swim with care: 3.0 ft waves every 6 s

Today, hour by hour

  • Swimming Use care · 3.0 ft

    3.0 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 65 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 3 · SPF 15

    Max UV 3 (low): SPF 15 sunscreen.

  • Wind 15 mph

    Moderate onshore wind (15 mph).

  • Tide & sand 10:29 am

    Low tide at 10:29 am and 11:28 pm: that's when there's the most sand. High tide at 5:50 am and 3:58 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 Kuji

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 Kuji

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 5:50 am 4.3 ft · coef. 96
  • ▲ High tide 3:58 pm 5.1 ft · coef. 91
  • ▼ Low tide 11:28 pm 0.1 ft

↓ Falling The tide is falling. 3 h 38 min to low tide at 10:29 am.

Tide coefficient 96 for the 5:50 am high tide and 91 for the 3:58 pm high tide. Spring tides. The water rises and falls 5.0 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 (5.1 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 26 to 28 (coefficient 104, 5.0 ft range). The smallest, on October 19 (coefficient 22, 2.3 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:58 am · 4:34 pm High tide 5:50 am · 4.3 ft Low tide 10:29 am · 3.2 ft High tide 3:58 pm · 5.1 ft Low tide 11:28 pm · 0.1 ft Coef. 96 88% Major periods 12:33 am · 1:05 pm Medium
Fri 30 5:59 am · 4:33 pm High tide 6:45 am · 4.1 ft Low tide 10:56 am · 3.4 ft High tide 4:30 pm · 5.0 ft — Coef. 84 80% Major periods 1:37 am · 2:10 pm High
Sat 31 6:01 am · 4:32 pm Low tide 12:16 am · 0.3 ft High tide 7:46 am · 3.9 ft Low tide 11:26 am · 3.5 ft High tide 5:06 pm · 4.8 ft Coef. 70 69% Major periods 2:41 am · 3:12 pm Medium
Sun 1 6:02 am · 4:31 pm Low tide 1:12 am · 0.7 ft High tide 8:59 am · 3.7 ft Low tide 12:05 pm · 3.5 ft High tide 5:51 pm · 4.4 ft Coef. 54 58% Major periods 3:42 am · 4:11 pm Medium
Mon 2 6:03 am · 4:30 pm Low tide 2:18 am · 1.1 ft High tide 10:21 am · 3.6 ft Low tide 1:37 pm · 3.5 ft High tide 6:58 pm · 4.0 ft Coef. 41 Last quarter Major periods 4:38 am · 5:04 pm Medium
Tue 3 6:04 am · 4:28 pm Low tide 3:34 am · 1.5 ft High tide 11:22 am · 3.7 ft Low tide 4:45 pm · 3.2 ft High tide 9:25 pm · 3.6 ft Coef. 39 36% Major periods 5:29 am · 5:53 pm Medium
Wed 4 6:05 am · 4:27 pm Low tide 4:50 am · 1.8 ft High tide 11:59 am · 3.8 ft Low tide 6:10 pm · 2.6 ft High tide 11:51 pm · 3.6 ft Coef. 51 26% Major periods 6:16 am · 6:39 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

A · Official station

Tides from the Kuji station (TICON-4), 1.5 mi from Kuji. 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 Kuji

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 2.8 ft · 6.9 s from the north (9°)
Swell 2.2 ft · 4.8 s from the north
Current 0.4 mph toward the SSE

The waves you may find

  • Most commonMost common1.4 ft
  • Significant2.8 ft
  • Highest expectedHighest5.6 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 5.6 ft. Before heading out, expect waves of up to 5.6 ft.

Wind on the coast and offshore

On the coast 8 mph W · gusts 15
Offshore (13 mi ENE)Offshore 15 mph W · gusts 22

Offshore wind. The coast faces east and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.

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: 6.2 ft with a period of 7 s, from the north-northwest (moderate).

Water temperature

Water temperature →
Water now65.5 °F
Today 65.3–65.5 °F air: 43 / 56 °F
Satellite (2 days ago) 65.7 °F measured 2.2 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 64.4 °F by Wednesday 4.

Water warmer than normal for late October (+2.6 °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 6:50 am (local time).

Surf

Surf in Kuji today

Surf hour by hour and 7 days →

Surf today

Poor
1
Poor · 1 out of 10 6:00–10:00 am 1.1–1.7 ft Also 12:00–4:00 pm
  • 1.1–1.7 ft surf at the shore, small: good for learning or a longboard
  • 2.2 ft swell at 5 s from the north, short: weak, messy waves; it hits this coast at an angle
  • Light offshore wind (8 mph): it holds up and grooms the waves
  • Falling tide (low tide at 10:29 am)
Surf at the shore 1.1–1.7 ft average – sets
Swell 2.2 ft 5 s · N · 21 kJ
Wind 8 mph W · offshore
Water and wetsuit 65.3 °F 3/2 fullsuit
  • Light: First light 5:30 am · sunrise 5:58 am · sunset 4:34 pm · last light 5:02 pm
  • Tide: high 5:50 am (4.3 ft), low 10:29 am (3.2 ft), high 3:58 pm (5.1 ft) and low 11:28 pm (0.1 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 65.3 °F: a 3/2 fullsuit.
  • Energy: 21 kJ · Low power

Today’s surf at a glance

The best window, 6:00 am to 10:00 am, has light offshore wind, though with a short-period swell. 12:00 pm to 4:00 pm can also work, though with small waves, a short-period swell 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 Kuji today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 8:50–11:50 am Also 6:00–6:50 am
  • Slack water around low tide (10:29 am): little current from 9:50 am to 11:00 am
  • 2.0 ft swell at 5 s from the north: some surge on the bottom
  • Almost no wind
  • 0.2 mph current toward the south-southeast, weak (model)
  • Sun high: more light underwater
Swell 2.0 ft 5 s · from the N
Likely visibility Good Snorkeling: fair
Water and suit 65.3 °F 5 mm wetsuit
Current 0.2 mph toward the SSE
  • Slack water today: high tide 5:50 am (5:30–6:20 am), low tide 10:29 am (9:50–11:00 am), high tide 3:58 pm (3:40–4:20 pm) and low tide 11:28 pm (11:10–11:50 pm)
  • Likely visibility: good. Swell (up to 4.3 ft at 7 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 65.3 °F: a 5 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:02 pm. Waning gibbous (88%), rising at 6:32 pm: a bright night.

Your diving day at a glance

The best window, 8:50 am to 11:50 am, combines slack water at low tide, light wind, weak current and the sun high. Also good from 6:00 am to 6:50 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

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

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 Kuji

14-day weather

Now in Kuji

Now 46 °F Clear sky · feels like 39 °F · 43 / 56 °F
Low / high
43 / 56 °F
Rain
0.00 in · 0%
Clouds
0%
Humidity
64%
Dew pointDew point
34 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Fair · 27
Saharan dust
No

Pressure and fishing

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

Rising now (+0.05 inHg in 3 hours). Over the next 48 hours: −0.57 inHg. Rising pressure: anglers say fish bite less for a while. 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 ClearMainly clearClear skyClear skyOvercastOvercastOvercastOvercast
Temperature 43°43°44°51°55°55°53°54°
Wind (mph) 11 WNW8 W8 W7 W10 SE15 SSE9 SSE10 S
Gusts 2016151618271520
Waves 4.1 ft3.2 ft2.8 ft2.6 ft2.3 ft3.0 ft3.5 ft3.9 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 6:00 am 44° 8 W 2.8 ft
  • 9:00 am 51° 7 W 2.6 ft
  • 12:00 pm 55° 10 SE 2.3 ft
  • 3:00 pm 55° 15 SSE 3.0 ft
  • 6:00 pm 53° 9 SSE 3.5 ft
  • 9:00 pm 54° 10 S 3.9 ft
  • 12:00 am 51° 6 SSE 3.8 ft
  • 3:00 am 52° 2 SW 3.0 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 43 / 56 °F 15 mph SSW 4.1 ft 5:50 am · 3:58 pm
Fri 30 Drizzle 51 / 66 °F 6 mph SSW 3.8 ft 6:45 am · 4:30 pm
Sat 31 Drizzle 47 / 64 °F 15 mph W 4.7 ft 7:46 am · 5:06 pm
Sun 1 Overcast 45 / 53 °F 23 mph W 6.2 ft 8:59 am · 5:51 pm
Mon 2 Light drizzle 46 / 62 °F 8 mph WSW 4.3 ft 10:21 am · 6:58 pm
Tue 3 Light drizzle 43 / 58 °F 17 mph WNW 4.1 ft 11:22 am · 9:25 pm
Wed 4 Overcast 43 / 57 °F 13 mph W 3.5 ft 11:59 am · 11:51 pm
Thu 5 Overcast 45 / 59 °F 9 mph SSE 3.2 ft 12:28 pm
Fri 6 Drizzle 43 / 61 °F 21 mph W 4.9 ft 1:13 am · 12:55 pm
Sat 7 Mainly clear 41 / 47 °F 18 mph WNW 6.0 ft 2:12 am · 1:22 pm
Sun 8 Drizzle 40 / 53 °F 14 mph SW 5.6 ft 3:01 am · 1:48 pm
Mon 9 Drizzle 39 / 45 °F 14 mph WNW 6.7 ft 3:46 am · 2:14 pm
Tue 10 Drizzle 37 / 45 °F 18 mph WSW 5.9 ft 4:28 am · 2:40 pm
Wed 11 Partly cloudy 37 / 46 °F 15 mph W 4.9 ft 5:09 am · 3:08 pm
  • Fri 30 Drizzle 51° / 66° 3.8 ft
  • Sat 31 Drizzle 47° / 64° 4.7 ft
  • Sun 1 Overcast 45° / 53° 6.2 ft
  • Mon 2 Light drizzle 46° / 62° 4.3 ft
  • Tue 3 Light drizzle 43° / 58° 4.1 ft
  • Wed 4 Overcast 43° / 57° 3.5 ft
  • Thu 5 Overcast 45° / 59° 3.2 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 6:50 am (local time).

Sun

The sun in Kuji

Sunrise and sunset →

Sunrise and sunset

Rises 5:58 am in the ESE (107°)ESE
Sets 4:34 pm in the WSW (253°)WSW
  • First light 4:58 am
  • Full dark 5:34 pm
  • Civil dawn 5:30 am
  • Civil dusk 5:02 pm
  • Solar noon 11:17 am (36° high)
  • Daylight 10 h 36 min (−2 min)
  • Evening golden hour 3:56 pm
  • Full dark 5:34 pm

Golden hour and the day-night map

Morning golden hour5:58–6:36 am
Evening golden hour3:56–4:34 pm
Kuji

Today the sun is 92,345,089 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Kuji

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 6:32 pm in the NE (53°)NE
Sets 10:42 am tomorrow · in the NW (307°) · set at 9:36 am
Transit 1:33 am overhead
Visible 16 h 10 min from 6:32 pm to 10:42 am

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

Solunar periods

Today's activity: medium
  • 12:33–2:33 am Major · the moon passes overhead · high activity
  • 1:05–3:05 pm Major · the moon passes underfoot · high activity
  • 9:06–10:06 am Minor · moonset · medium activity
  • 6:02–7:02 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 Kuji

All places in Iwate →

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 850 ft from shore and 33 ft at 0.5 mi.

From the shoreline (1.7 mi from Kuji) out to sea, heading east.

How far from shore

  • 16 ft deep850 ft
  • 33 ft deep0.5 mi
  • 66 ft deep1.7 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 850 ft): 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. 33 ft deep 0.5 mi from shore; 66 ft is far out (1.7 mi): for deeper dives, 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 KujiTides nearby

All places in Iwate, A to Z (160) →

Kuji at a glance

  • Town or city of about 34,418 people. Coordinates: 40.188° N, 141.769° E.
  • It is 77 mi north of Ōfunato, the main place in Iwate. The sun rises 2 min later and sets 2 min earlier than in Ōfunato.
  • The nearest tide station, Kuji, is 1.5 mi to the east.
  • Its coast faces east.
  • Beaches and harbors nearby: Tamanowaki Fishing Port (1.9 mi), Funado Fishing Port (2.9 mi), Natsuicho Heinokuchi Port (3.1 mi), Mugyo Fishing Port (4.1 mi).

Questions about KujiQuestions

What time is high tide today in Kuji?

Today in Kuji there are high tides at 5:50 am (4.3 ft) and 3:58 pm (5.1 ft) and low tides at 10:29 am and 11:28 pm. Tide coefficient 96.

What time is sunset today in Kuji?

At 4:34 pm. There is light until the end of civil twilight, at 5:02 pm.

What time is sunrise tomorrow in Kuji?

At 5:59 am. First light comes at 4:59 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 12:33–2:33 am, Minor 9:06–10:06 am, Major 1:05–3:05 pm, Minor 6:02–7:02 pm. Today's activity is medium.

What's the weather like today in Kuji?

Overcast, from 43 °F to 56 °F, with a gentle breeze from the west (8 mph) and a 0% chance of rain.

How is the sea today in Kuji?

Slight (Douglas 3): 2.8 ft waves with a period of 6.9 s from the north. The water is 65.5 °F.

When is the best time to visit Kuji?

The best time to visit Kuji is from June to September: highs of 69 °F to 78 °F, about 11 rainy days a month and 5 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: Kuji 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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