TidePlanet
Official alerts:
  • Gale Advisory (強風注意報) · Rikuzentakata City: winds up to 22 mph on land and 34 mph at sea, take care. Until further notice. Japan Meteorological Agency (JMA), issued today at 10:08 am · Public Data License 1.0
    Official text

    Japanese

    岩手県暴風(雪)警報・注意報

    岩手県では、強風に注意してください。
    陸前高田市:強風注意報(発表)
    陸上 最大風速:10メートル
    海上 最大風速:15メートル

    出典:気象庁ホームページ (https://www.jma.go.jp/). TidePlanet has extracted this area’s warnings from the JMA’s, translated their names and converted their figures to the chosen units: this is not an official JMA publication.

Today in Rikuzen-Takata there are high tides at 6:01 am (4.3 ft) and 4:08 pm (5.1 ft) and low tides at 10:39 am and 11:41 pm. Tide coefficient 95. Right now the tide is rising toward the high tide at 4:08 pm. The sun rises at 5:57 am and sets at 4:37 pm: 10 h 40 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 6:38 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 1.8 ft waves. There's a gentle breeze from the south-southeast (8 mph). Overcast, 56 °F.

Fishing

Fishing in Rikuzen-Takata today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 4:00–5:00 pm Also 5:30–6:30 am and 10:40 pm–12:00 am
  • High tide at 4:08 pm, coefficient 91
  • Sunset at 4:37 pm, golden hour from 3:59 pm
  • Rising pressure (+0.20 inHg in 24 h), light onshore wind (5 mph) and some swell (2.0 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 95 (spring tides)

Your day at a glance

The best window, 4:00 pm to 5:00 pm, combines the 4:08 pm high tide, sunset, a light onshore breeze and some swell, though with rising pressure. Also worth a try from 5:30 am to 6:30 am, with the 6:01 am high tide and sunrise, though with rising pressure. Also good from 10:40 pm to 12:00 am, with the 11:41 pm low tide and some swell.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Rikuzen-Takata

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
  • Onshore breeze (8 mph)
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 64 °F (cool)
  • Low tide at 10:39 am: more sand
  • Feels like 52 °F: chilly for the beach

Today, hour by hour

  • Swimming Use care · 1.7 ft

    1.7 ft waves every 10 s: swim with care and stay where you can stand. Low rip current risk. Always follow the lifeguard's flags.

  • Water 64 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 4 · SPF 30

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

  • Wind 8 mph

    Onshore breeze (8 mph).

  • Tide & sand 11:41 pm

    Low tide at 10:39 am and 11:41 pm: that's when there's the most sand. High tide at 6:01 am and 4:08 pm. Coefficient 95 (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 Rikuzen-Takata

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 Rikuzen-Takata

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 6:01 am 4.3 ft · coef. 95
  • ▼ Low tide 10:39 am 3.2 ft
  • ▼ Low tide 11:41 pm 0.1 ft

↑ Rising The tide is rising. 1 h 45 min to high tide at 4:08 pm.

Tide coefficient 95 for the 6:01 am high tide and 91 for the 4:08 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 (-0.7 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 104, 4.4 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 5:57 am · 4:37 pm High tide 6:01 am · 4.3 ft Low tide 10:39 am · 3.2 ft High tide 4:08 pm · 5.1 ft Low tide 11:41 pm · 0.1 ft Coef. 95 88% Major periods 12:33 am · 1:05 pm Medium
Fri 30 5:58 am · 4:36 pm High tide 6:55 am · 4.1 ft Low tide 11:05 am · 3.4 ft High tide 4:40 pm · 5.0 ft — Coef. 83 80% Major periods 1:38 am · 2:10 pm High
Sat 31 5:59 am · 4:34 pm Low tide 12:30 am · 0.3 ft High tide 7:57 am · 3.8 ft Low tide 11:34 am · 3.4 ft High tide 5:17 pm · 4.8 ft Coef. 68 69% Major periods 2:42 am · 3:13 pm Medium
Sun 1 6:00 am · 4:33 pm Low tide 1:26 am · 0.7 ft High tide 9:12 am · 3.7 ft Low tide 12:13 pm · 3.5 ft High tide 6:02 pm · 4.4 ft Coef. 52 58% Major periods 3:43 am · 4:11 pm Medium
Mon 2 6:01 am · 4:32 pm Low tide 2:32 am · 1.1 ft High tide 10:40 am · 3.6 ft Low tide 1:57 pm · 3.5 ft High tide 7:13 pm · 3.9 ft Coef. 40 Last quarter Major periods 4:38 am · 5:04 pm Medium
Tue 3 6:02 am · 4:31 pm Low tide 3:47 am · 1.5 ft High tide 11:39 am · 3.7 ft Low tide 5:01 pm · 3.2 ft High tide 9:49 pm · 3.6 ft Coef. 40 36% Major periods 5:30 am · 5:54 pm Medium
Wed 4 6:04 am · 4:30 pm Low tide 5:02 am · 1.8 ft High tide 12:13 pm · 3.9 ft Low tide 6:23 pm · 2.6 ft — Coef. 46 26% Major periods 6:17 am · 6:40 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 Ofunato station (UHSLC, TICON-4), 4.7 mi from Rikuzen-Takata. 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 Rikuzen-Takata

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 1.8 ft · 8.7 s from the southeast (128°)
Swell 1.1 ft · 9.9 s from the southeast
Current 0.1 mph toward the W

The waves you may find

  • Most commonMost common0.9 ft
  • Significant1.8 ft
  • Highest expectedHighest3.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.7 ft. Before heading out, expect waves of up to 3.7 ft.

Wind on the coast and offshore

On the coast 8 mph SSE · gusts 21
Offshore (5.3 mi ESE)Offshore 13 mph S · gusts 22

Onshore wind. The coast faces south and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.

Onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Saturday 31: 5.1 ft with a period of 8 s, from the southeast (moderate).

Water temperature

Water temperature →
Water now64.4 °F
Today 64.4–64.4 °F air: 36 / 57 °F
Satellite (2 days ago) 67.3 °F measured 1.4 mi away

The satellite measured 2.9 °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 is steady these days, with no sudden changes.

Water about normal for late October.

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 2:24 pm (local time).

Diving

Diving in Rikuzen-Takata today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 3:10–4:40 pm Also 9:00 am–12:00 pm and 6:00–7:00 am
  • Slack water around high tide (4:08 pm): little current from 3:50 pm to 4:30 pm
  • 1.1 ft swell at 10 s from the southeast: barely any surge
  • Light onshore wind (7 mph)
  • 0.1 mph current toward the west, weak (model)
  • Daylight
Swell 1.1 ft 10 s · from the SE
Likely visibility Good Snorkeling: fair
Water and suit 64.4 °F 5 mm wetsuit
Current 0.1 mph toward the W
  • Slack water today: high tide 6:01 am (5:40–6:30 am), low tide 10:39 am (10:00–11:10 am), high tide 4:08 pm (3:50–4:30 pm) and low tide 11:41 pm (11:20 pm–12:00 am)
  • Likely visibility: good. Swell (up to 1.8 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 64.4 °F: a 5 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:04 pm. Waning gibbous (88%), rising at 6:38 pm: a bright night.

Your diving day at a glance

The best window, 3:10 pm to 4:40 pm, combines slack water at high tide, little swell, light wind and weak current. Also good from 9:00 am to 12:00 pm, with slack water at low tide, light wind, weak current and the sun high. Also good from 6:00 am to 7:00 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).

Weather

Weather in Rikuzen-Takata

14-day weather

Now in Rikuzen-Takata

Now 56 °F Overcast · feels like 51 °F · 36 / 57 °F
Low / high
36 / 57 °F
Rain
0.00 in · 4%
Clouds
98%
Humidity
60%
Dew pointDew point
42 °F
Visibility
15 mi
UV indexUV
1 · low
Air qualityAir
Fair · 34
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 (−0.02 inHg in 3 hours). Over the next 48 hours: −0.55 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 clearPartly cloudyClear skyMainly clearPartly cloudyOvercastOvercastOvercast
Temperature 42°41°36°51°57°55°49°53°
Wind (mph) 5 W3 W2 WNW2 W6 SSW8 SSE3 SSE2 SE
Gusts 1998917211410
Waves 1.7 ft1.7 ft1.6 ft1.6 ft1.6 ft1.9 ft2.0 ft2.1 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 3:00 pm 55° 8 SSE 1.9 ft
  • 6:00 pm 49° 3 SSE 2.0 ft
  • 9:00 pm 53° 2 SE 2.1 ft
  • 12:00 am 55° 3 SW 2.0 ft
  • 3:00 am 53° 3 WNW 2.2 ft
  • 6:00 am 51° 3 WNW 3.0 ft
  • 9:00 am 64° 2 NW 3.6 ft
  • 12:00 pm 69° 4 S 4.1 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 36 / 57 °F 8 mph SSW 2.1 ft 6:01 am · 4:08 pm
Fri 30 Light drizzle 50 / 69 °F 4 mph W 4.9 ft 6:55 am · 4:40 pm
Sat 31 Light drizzle 48 / 66 °F 15 mph WNW 5.1 ft 7:57 am · 5:17 pm
Sun 1 Overcast 43 / 55 °F 18 mph WNW 4.1 ft 9:12 am · 6:02 pm
Mon 2 Drizzle 43 / 59 °F 5 mph WSW 5.1 ft 10:40 am · 7:13 pm
Tue 3 Light drizzle 38 / 59 °F 17 mph WNW 4.3 ft 11:39 am · 9:49 pm
Wed 4 Overcast 37 / 59 °F 14 mph NW 3.0 ft 12:13 pm
Thu 5 Drizzle 44 / 56 °F 3 mph N 5.7 ft 12:06 am · 12:41 pm
Fri 6 Light drizzle 44 / 58 °F 17 mph WNW 5.8 ft 1:24 am · 1:07 pm
Sat 7 Partly cloudy 37 / 48 °F 17 mph WNW 3.7 ft 2:22 am · 1:33 pm
Sun 8 Light drizzle 37 / 51 °F 9 mph SSW 3.9 ft 3:11 am · 1:59 pm
Mon 9 Light drizzle 34 / 48 °F 14 mph NW 3.5 ft 3:56 am · 2:24 pm
Tue 10 Light drizzle 33 / 49 °F 16 mph W 4.6 ft 4:37 am · 2:51 pm
Wed 11 Overcast 38 / 48 °F 10 mph WNW 2.5 ft 5:18 am · 3:17 pm
  • Fri 30 Light drizzle 50° / 69° 4.9 ft
  • Sat 31 Light drizzle 48° / 66° 5.1 ft
  • Sun 1 Overcast 43° / 55° 4.1 ft
  • Mon 2 Drizzle 43° / 59° 5.1 ft
  • Tue 3 Light drizzle 38° / 59° 4.3 ft
  • Wed 4 Overcast 37° / 59° 3.0 ft
  • Thu 5 Drizzle 44° / 56° 5.7 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.

  • Normal Today, cooler than normal for late October (−2.9 °F; normal high: 60 °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 2:24 pm (local time).

Sun

The sun in Rikuzen-Takata

Sunrise and sunset →

Sunrise and sunset

Rises 5:57 am in the ESE (107°)ESE
Sets 4:37 pm in the WSW (253°)WSW
  • First light 4:58 am
  • Full dark 5:36 pm
  • Civil dawn 5:29 am
  • Civil dusk 5:04 pm
  • Solar noon 11:17 am (38° high)
  • Daylight 10 h 40 min (−2 min)
  • Evening golden hour 3:59 pm
  • Full dark 5:36 pm

Golden hour and the day-night map

Morning golden hour5:57–6:34 am
Evening golden hour3:59–4:37 pm
Rikuzen-Takata

Today the sun is 92,345,082 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Rikuzen-Takata

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 6:38 pm in the NE (53°)NE
Sets 10:38 am tomorrow · in the NW (307°) · set at 9:32 am
Transit 1:33 am overhead
Visible 16 h 1 min from 6:38 pm to 10:38 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
  • 9:02–10:02 am Minor · moonset · medium activity
  • 6:08–7:08 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 Rikuzen-Takata

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.

Nearest lighthouse

Goishisaki Lighthouse 5.3 mi southeast

Light
3 white flashes every 13 s · Fl(3) W 13s
Range
5 nautical miles (5.8 mi)
Light height
128 ft above sea level
Tower height
34 ft
Built
1958

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

Tides near Rikuzen-TakataTides nearby

All places in Iwate, A to Z (160) →

Rikuzen-Takata at a glance

  • Town or city of about 18,262 people. Coordinates: 39.020° N, 141.654° E.
  • It is 4.9 mi southwest of Ōfunato, the main place in Iwate. The sun rises at the same time and sets at the same time than in Ōfunato.
  • The nearest tide station, Ofunato, is 4.7 mi to the northeast.
  • Its coast faces south.
  • Beaches and harbors nearby: Wakinosawa Fishing Port (1.1 mi), Wakinosawa (Numata) Fishing Port (1.1 mi), Ryogae Fishing Port (2.0 mi), Yanoura Fishing Port (2.3 mi).

Questions about Rikuzen-TakataQuestions

What time is high tide today in Rikuzen-Takata?

Today in Rikuzen-Takata there are high tides at 6:01 am (4.3 ft) and 4:08 pm (5.1 ft) and low tides at 10:39 am and 11:41 pm. Tide coefficient 95.

What time is sunset today in Rikuzen-Takata?

At 4:37 pm. There is light until the end of civil twilight, at 5:04 pm.

What time is sunrise tomorrow in Rikuzen-Takata?

At 5:58 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 9:02–10:02 am, Major 1:05–3:05 pm, Minor 6:08–7:08 pm. Today's activity is medium.

What's the weather like today in Rikuzen-Takata?

Overcast, from 36 °F to 57 °F, with a gentle breeze from the south-southeast (8 mph) and a 4% chance of rain.

How is the sea today in Rikuzen-Takata?

Slight (Douglas 3): 1.8 ft waves with a period of 8.7 s from the southeast. The water is 64.4 °F.

When is the best time to visit Rikuzen-Takata?

The best time to visit Rikuzen-Takata is from June to September: highs of 71 °F to 80 °F, about 12 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: Ofunato (UHSLC) 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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