TidePlanet

Today in Kumejima there are high tides at 9:24 am (2.4 ft) and 8:39 pm (2.8 ft) and low tides at 2:43 am and 2:49 pm. Tide coefficient 92. Right now the tide is falling toward the low tide at 2:49 pm. The sun rises at 6:40 am and sets at 5:53 pm: 11 h 13 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 8:22 pm. Major solunar periods run from 1:35 am to 3:35 am and from 2:08 pm to 4:08 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 4.0 ft waves. There's a moderate breeze from the east-northeast (13 mph). Mainly clear, 78 °F.

Fishing

Fishing in Kumejima today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
8
Good day · 8 out of 10 2:10–3:50 pm Also 1:40–3:30 am and 9:20–10:20 am
  • Low tide at 2:49 pm
  • Major period 2:08–4:08 pm
  • Steady pressure (30.06 inHg), light onshore wind (12 mph) and some swell (3.7 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 92 (spring tides)

Your day at a glance

The best window, 2:10 pm to 3:50 pm, combines the 2:49 pm low tide, a major period, a light onshore breeze and some swell. Also good from 1:40 am to 3:30 am, with the 2:43 am low tide, a major period and a light onshore breeze. Also worth a try from 9:20 am to 10:20 am, with the 9:24 am high tide, moonset and some swell, though with moderate wind.

Species with the most records nearby: mahi-mahi, giant trevally and great barracuda. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Kumejima

Beach forecast, 7 days →

Is it a beach day?

3 good hours
6
Fair beach day · 6 out of 10 11:00 am–2:00 pm
  • Mostly sunny
  • Feels like 81 °F: beach weather
  • Calm for swimming: 4.2 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 82 °F (warm)
  • Low tide at 2:49 pm: more sand

Today, hour by hour

  • Swimming Calm · 4.2 ft

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

  • Water 82 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 4 · SPF 30

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

  • Wind 16 mph

    Moderate onshore wind (16 mph).

  • Tide & sand 2:49 pm

    Low tide at 2:43 am and 2:49 pm: that's when there's the most sand. High tide at 9:24 am and 8:39 pm. Coefficient 92 (spring tides): little sand left at high tide.

The best window, 11:00 am to 2:00 pm, brings sunshine, beach weather, a calm sea, water at 82 °F and low tide at 2:49 pm, though with moderate wind.

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 Kumejima

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 Kumejima

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 2:43 am -4.0 ft
  • ▲ High tide 9:24 am 2.4 ft · coef. 92
  • ▲ High tide 8:39 pm 2.8 ft · coef. 87

↓ Falling The tide is falling. 2 h 39 min to low tide at 2:49 pm.

Tide coefficient 92 for the 9:24 am high tide and 87 for the 8:39 pm high tide. Spring tides. The water rises and falls 6.8 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 (3.2 ft) and the lowest, on December 25 (-4.5 ft).

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

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

Tide coefficient and range in October

The biggest tides of the month came from October 26 to 27 (coefficient 104, 6.8 ft range). The smallest, on October 19 (coefficient 24, 2.4 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:40 am · 5:53 pm Low tide 2:43 am · -4.0 ft High tide 9:24 am · 2.4 ft Low tide 2:49 pm · -1.0 ft High tide 8:39 pm · 2.8 ft Coef. 92 88% Major periods 1:35 am · 2:08 pm Medium
Fri 30 6:40 am · 5:52 pm Low tide 3:30 am · -3.7 ft High tide 10:17 am · 1.9 ft Low tide 3:33 pm · -0.6 ft High tide 9:23 pm · 2.5 ft Coef. 79 80% Major periods 2:40 am · 3:12 pm Medium
Sat 31 6:41 am · 5:52 pm Low tide 4:25 am · -3.2 ft High tide 11:20 am · 1.5 ft Low tide 4:28 pm · -0.3 ft High tide 10:15 pm · 2.0 ft Coef. 63 69% Major periods 3:44 am · 4:15 pm Medium
Sun 1 6:42 am · 5:51 pm Low tide 5:31 am · -2.7 ft High tide 12:38 pm · 1.3 ft Low tide 5:52 pm · -0.1 ft High tide 11:28 pm · 1.5 ft Coef. 49 58% Major periods 4:44 am · 5:13 pm Medium
Mon 2 6:42 am · 5:50 pm Low tide 6:52 am · -2.3 ft High tide 2:05 pm · 1.3 ft Low tide 7:45 pm · -0.2 ft — Coef. 42 Last quarter Major periods 5:40 am · 6:06 pm Medium
Tue 3 6:43 am · 5:49 pm High tide 1:11 am · 1.2 ft Low tide 8:16 am · -2.0 ft High tide 3:14 pm · 1.5 ft Low tide 9:14 pm · -0.7 ft Coef. 47 36% Major periods 6:31 am · 6:55 pm Medium
Wed 4 6:44 am · 5:49 pm High tide 2:56 am · 1.3 ft Low tide 9:27 am · -1.9 ft High tide 4:04 pm · 1.8 ft Low tide 10:14 pm · -1.4 ft Coef. 57 26% Major periods 7:18 am · 7:41 pm Low

▲ high tide · ▼ low tide · heights above mean sea level. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

M · Global model

Kumejima has no tide station nearby: its tide is calculated with the global FES2022 model, from the nearest model cells offshore (the first one 1.8 mi away). It may differ from the real tide by a few minutes and inches, and more with wind or storms. Heights are above mean sea level, not chart datum, so low tides are negative. Not for navigation.

Model attribution: FES2022 Tide was produced by LEGOS, NOVELTIS and CLS, funded by CNES, and distributed by AVISO (https://doi.org/10.24400/527896/a01-2024.004), AVISO licence (https://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf). Modified by TidePlanet: constants interpolated from the nearest model cells offshore; heights above mean sea level.

How we calculate the tide

Sea and waves

The sea at Kumejima

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 4.0 ft · 6.5 s from the north-northeast (16°)
Swell 3.1 ft · 6.3 s from the north
Current 0.5 mph toward the SW

The waves you may find

  • Most commonMost common2.0 ft
  • Significant4.0 ft
  • Highest expectedHighest8.3 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 8.3 ft. Before heading out, expect waves of up to 8.3 ft.

Wind on the coast and offshore

On the coast 13 mph ENE · gusts 19

The model doesn't separate offshore wind here: it's the same as on the coast.

Cross-onshore wind. The coast faces southeast 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 Tuesday 3: 6.6 ft with a period of 9 s, from the east-northeast (moderate).

Water temperature

Water temperature →
Water now81.7 °F
Today 81.5–81.7 °F air: 77 / 79 °F
Satellite (2 days ago) 82.4 °F measured 0.8 mi away

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 warmer than normal for late October (+2.5 °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 12:09 pm (local time).

Surf

Surf in Kumejima today

Surf hour by hour and 7 days →

Surf today

Poor
0
Poor · 0 out of 10 6:16–10:00 am 1.4–2.1 ft
  • 1.4–2.1 ft surf at the shore, a fun size for most surfers
  • 3.7 ft swell at 7 s from the north, short: weak, messy waves; this coast faces away from it
  • 1.8 ft wind swell at 3 s: messy waves
  • Moderate onshore wind (16 mph): choppy, blown-out waves
  • First or last light of the day
  • Rising tide (high tide at 9:24 am)
Surf at the shore 1.4–2.1 ft average – sets
Swell 3.7 ft 7 s · N · 112 kJ
Wind 16 mph E · onshore
Water and wetsuit 81.5 °F Boardshorts
  • Light: First light 6:16 am · sunrise 6:40 am · sunset 5:53 pm · last light 6:17 pm
  • Tide: low 2:43 am (-4.0 ft), high 9:24 am (2.4 ft), low 2:49 pm (-1.0 ft) and high 8:39 pm (2.8 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 81.5 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 112 kJ · Medium power

Today’s surf at a glance

The best window is 6:16 am to 10:00 am, though with a short-period swell, wind 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 Kumejima today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
7
Good day · 7 out of 10 2:10–3:30 pm
  • Slack water around low tide (2:49 pm): little current from 2:20 pm to 3:20 pm
  • 2.8 ft swell at 6 s from the north: some surge on the bottom
  • Light onshore wind (12 mph)
  • 0.4 mph current toward the southwest, weak (model)
  • Sun high: more light underwater
Swell 2.8 ft 6 s · from the N
Likely visibility Poor Snorkeling: poor
Water and suit 81.5 °F Shorty or a rash guard
Current 0.4 mph toward the SW
  • Slack water today: low tide 2:43 am (2:20–3:00 am), high tide 9:24 am (9:00–9:50 am), low tide 2:49 pm (2:20–3:20 pm) and high tide 8:39 pm (8:20–9:00 pm)
  • Likely visibility: poor. Swell (up to 6.0 ft at 8 s) and wind over the last few days have stirred up the water. Based on the last 24 hours of data.
  • Water at 81.5 °F: a shorty or a rash guard.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 6:17 pm. Waning gibbous (88%), rising at 8:22 pm: a bright night.

Your diving day at a glance

The best window, 2:10 pm to 3:30 pm, combines slack water at low tide, light wind, weak current and the sun high.

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 Kumejima

14-day weather

Now in Kumejima

Now 78 °F Mainly clear · feels like 80 °F · 77 / 79 °F
Low / high
77 / 79 °F
Rain
0.07 in · 82%
Clouds
48%
Humidity
72%
Dew pointDew point
68 °F
Visibility
15 mi
UV indexUV
4 · moderate
Air qualityAir
Moderate · 45
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: +0.05 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 clearLight drizzleLight drizzleMainly clearOvercastLight drizzleLight drizzle
Temperature 78°77°77°78°78°78°78°79°
Wind (mph) 12 NE12 ENE15 E16 ENE14 ENE12 ENE15 ENE12 E
Gusts 1719212219172018
Waves 5.8 ft5.1 ft4.7 ft4.5 ft4.1 ft3.7 ft3.4 ft3.2 ft
Rain 0.00 in0.00 in0.00 in0.01 in0.00 in0.00 in0.01 in0.00 in
  • 12:00 pm 78° 14 ENE 4.1 ft
  • 3:00 pm 78° 12 ENE 3.7 ft
  • 6:00 pm 78° 15 ENE 3.4 ft
  • 9:00 pm 79° 12 E 3.2 ft
  • 12:00 am 78° 10 ESE 3.0 ft
  • 3:00 am 79° 3 SSE 2.8 ft
  • 6:00 am 77° 7 N 2.7 ft
  • 9:00 am 77° 11 NNE 2.6 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Light drizzle 77 / 79 °F 16 mph ENE 5.8 ft 9:24 am · 8:39 pm
Fri 30 Light drizzle 77 / 79 °F 23 mph NNE 4.2 ft 10:17 am · 9:23 pm
Sat 31 Mainly clear 76 / 78 °F 21 mph NE 4.1 ft 11:20 am · 10:15 pm
Sun 1 Mainly clear 75 / 78 °F 18 mph ESE 3.7 ft 12:38 pm · 11:28 pm
Mon 2 Light drizzle 77 / 80 °F 16 mph WNW 3.4 ft 2:05 pm
Tue 3 Light drizzle 77 / 79 °F 24 mph NE 6.6 ft 1:11 am · 3:14 pm
Wed 4 Light drizzle 77 / 80 °F 21 mph NE 6.4 ft 2:56 am · 4:04 pm
Thu 5 Mainly clear 78 / 79 °F 19 mph NNE 5.4 ft 4:14 am · 4:42 pm
Fri 6 Light drizzle 77 / 78 °F 25 mph NE 5.4 ft 5:11 am · 5:15 pm
Sat 7 Light drizzle 76 / 80 °F 25 mph E 6.4 ft 5:59 am · 5:46 pm
Sun 8 Light drizzle 76 / 79 °F 19 mph ESE 5.4 ft 6:40 am · 6:15 pm
Mon 9 Light rain 73 / 76 °F 31 mph NE 11 ft 7:18 am · 6:43 pm
Tue 10 Light drizzle 71 / 73 °F 27 mph NNE 9.9 ft 7:54 am · 7:11 pm
Wed 11 Overcast 73 / 74 °F 16 mph NE 5.4 ft 8:29 am · 7:39 pm
  • Fri 30 Light drizzle 77° / 79° 4.2 ft
  • Sat 31 Mainly clear 76° / 78° 4.1 ft
  • Sun 1 Mainly clear 75° / 78° 3.7 ft
  • Mon 2 Light drizzle 77° / 80° 3.4 ft
  • Tue 3 Light drizzle 77° / 79° 6.6 ft
  • Wed 4 Light drizzle 77° / 80° 6.4 ft
  • Thu 5 Mainly clear 78° / 79° 5.4 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, normal rain and a slightly warmer sea. See the outlook →
  • Normal Today, normal highs for late October (79 °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 12:09 pm (local time).

Sun

The sun in Kumejima

Sunrise and sunset →

Sunrise and sunset

Rises 6:40 am in the ESE (105°)ESE
Sets 5:53 pm in the WSW (255°)WSW
  • First light 5:49 am
  • Full dark 6:44 pm
  • Civil dawn 6:16 am
  • Civil dusk 6:17 pm
  • Solar noon 12:17 pm (50° high)
  • Daylight 11 h 13 min (−1 min)
  • Evening golden hour 5:21 pm
  • Full dark 6:44 pm

Golden hour and the day-night map

Morning golden hour6:40–7:11 am
Evening golden hour5:21–5:53 pm
Kumejima

Today the sun is 92,344,080 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Kumejima

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 8:22 pm in the ENE (59°)ENE
Sets 10:58 am tomorrow · in the WNW (301°) · set at 9:52 am
Transit 2:35 am overhead
Visible 14 h 37 min from 8:22 pm to 10:58 am

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

Solunar periods

Today's activity: medium
  • 1:35–3:35 am Major · the moon passes overhead · high activity
  • 2:08–4:08 pm Major · the moon passes underfoot · high activity
  • 9:22–10:22 am Minor · moonset · medium activity
  • 7:52–8:52 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 Kumejima

All places in Okinawa →

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

Shallow, gradual

Shallow, gradual bottom: you need to go 2 mi out for 33 ft of water.

From the shoreline (0.7 mi from Kumejima) out to sea, heading southeast.

How far from shore

  • 16 ft deep2 mi
  • 33 ft deep2 mi
  • 66 ft deep2.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 2 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 2 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 KumejimaTides nearby

All places in Okinawa, A to Z (356) → Kume Island tides →

Kumejima at a glance

  • Town or city of about 7,192 people. Coordinates: 26.341° N, 126.805° E.
  • It is 55 mi west of Naha, the main place in Okinawa. The sun rises 4 min later and sets 3 min later than in Naha.
  • Its coast faces southeast.
  • Beaches and harbors nearby: Nakazato Gyokō (1.3 mi), Kanegusuku Kō (2.9 mi), Kana-hama (4.0 mi).

Questions about KumejimaQuestions

What time is high tide today in Kumejima?

Today in Kumejima there are high tides at 9:24 am (2.4 ft) and 8:39 pm (2.8 ft) and low tides at 2:43 am and 2:49 pm. Tide coefficient 92.

What time is sunset today in Kumejima?

At 5:53 pm. There is light until the end of civil twilight, at 6:17 pm.

What time is sunrise tomorrow in Kumejima?

At 6:40 am. First light comes at 5:49 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 1:35–3:35 am, Minor 9:22–10:22 am, Major 2:08–4:08 pm, Minor 7:52–8:52 pm. Today's activity is medium.

What's the weather like today in Kumejima?

Light drizzle, from 77 °F to 79 °F, with a moderate breeze from the east-northeast (13 mph) and a 82% chance of rain.

How is the sea today in Kumejima?

Slight (Douglas 3): 4.0 ft waves with a period of 6.5 s from the north-northeast. The water is 81.7 °F.

When is the best time to visit Kumejima?

The best time to visit Kumejima is from October to December and in July: highs of 70 °F to 88 °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: global FES2022 model (AVISO/CNES), licensed AVISO; constants for this place computed by TidePlanet from the nearest model cells offshore. 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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