Oshima tides today
- Tide now 0.8 ft ↑ rising · high 6:20 pm (1.1 ft)
- Best time to fish 5:20–7:20 pm average day · 6/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 3.1 ft · 71 °F slight · 6.8 s from the northwest
- Wind · air 6 mph · 61 °F from the SSW, gusts 16 · overcast
- Sun 6:13 am–4:59 pm 10 h 46 min of daylight
- Moon 88% · 7:06 pm waning gibbous · rises at 7:06 pm
- Best time to dive 4:20–5:00 pm average day · 6/10
- Gale Advisory (強風注意報) · Shika Town: winds up to 34 mph at sea, take care. Until further notice. Japan Meteorological Agency (JMA), issued today at 10:21 am · Public Data License 1.0
Official text
Japanese
石川県暴風（雪）警報・注意報
能登では、強風に注意してください。
志賀町：強風注意報（発表）
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 Oshima there are high tides at 3:06 am (1.4 ft) and 6:20 pm (1.1 ft) and low tides at 10:57 am and 9:38 pm. Tide coefficient 95. Right now the tide is rising toward the high tide at 6:20 pm. The sun rises at 6:13 am and sets at 4:59 pm: 10 h 46 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:06 pm. Major solunar periods run from 12:54 am to 2:54 am and from 1:26 pm to 3:26 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 3.1 ft waves. There's a light breeze from the south-southwest (6 mph). Overcast, 61 °F.
Fishing in Oshima today
Best time to fish
Solunar activity today: medium- High tide at 6:20 pm, coefficient 90
- Minor period 6:36–7:36 pm (moonrise)
- Sunset at 4:59 pm, golden hour from 4:23 pm
- Falling pressure (−0.10 inHg in 24 h), light offshore wind (7 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: 95 (spring tides)
Your day at a glance
The best window, 5:20 pm to 7:20 pm, combines the 6:20 pm high tide, moonrise, sunset, falling pressure and some swell. Also good from 10:00 am to 12:00 pm, with the 10:57 am low tide, moonset and some swell. Also worth a try from 2:10 am to 2:50 am, with the 3:06 am high tide and a major period, though with rising pressure.
Species with the most records nearby: blackhead seabream, common octopus and striped mullet. What you can catch
Beach day in Oshima
Is it a beach day?
- Sun and clouds
- Onshore breeze (7 mph)
- UV 4 (moderate): SPF 30 sunscreen
- Water at 71 °F (nice)
- Low tide at 10:57 am: more sand
- Feels like 58 °F: chilly for the beach
Today, hour by hour
- Swimming Use care · 5.1 ft
5.1 ft waves every 8 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 71 °F
Nice for swimming.
- Sun & sunscreen UV 4 · SPF 30
Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.
- Wind 7 mph
Onshore breeze (7 mph).
- Tide & sand 9:38 pm
Low tide at 10:57 am and 9:38 pm: that's when there's the most sand. High tide at 3:06 am and 6:20 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 Oshima
We don't know of any named beaches within 6.2 mi of Oshima.
Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL).
Webcams near Oshima
Webcams provided by windy.com — add a webcam
Tides in Oshima
Today's high and low tides
- ▲ High tide 3:06 am 1.4 ft · coef. 95
- ▼ Low tide 10:57 am 0.2 ft
- ▲ Next high tide 6:20 pm 1.1 ft · coef. 90
- ▼ Low tide 9:38 pm 1.0 ft
↑ Rising The tide is rising. 3 h 16 min to high tide at 6:20 pm.
Tide coefficient 95 for the 3:06 am high tide and 90 for the 6:20 pm high tide. Spring tides. The water rises and falls 1.2 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 12 (1.7 ft) and the lowest, on March 22 (-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 100, 1.1 ft range). The smallest, on October 19 (coefficient 23, 0.6 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 6:13 am · 4:59 pm | High tide 3:06 am · 1.4 ft | Low tide 10:57 am · 0.2 ft | High tide 6:20 pm · 1.1 ft | Low tide 9:38 pm · 1.0 ft | Coef. 95 | 88% | Major periods 12:54 am · 1:26 pm | Medium |
| Fri 30 | 6:14 am · 4:58 pm | High tide 3:48 am · 1.4 ft | Low tide 11:58 am · 0.3 ft | — | — | Coef. 86 | 80% | Major periods 1:58 am · 2:31 pm | High |
| Sat 31 | 6:15 am · 4:57 pm | High tide 4:35 am · 1.4 ft | Low tide 1:05 pm · 0.3 ft | — | — | Coef. 73 | 69% | Major periods 3:02 am · 3:33 pm | Medium |
| Sun 1 | 6:16 am · 4:56 pm | High tide 5:33 am · 1.3 ft | Low tide 2:16 pm · 0.3 ft | — | — | Coef. 61 | 58% | Major periods 4:03 am · 4:31 pm | Medium |
| Mon 2 | 6:17 am · 4:55 pm | High tide 6:52 am · 1.2 ft | Low tide 3:28 pm · 0.4 ft | High tide 11:58 pm · 1.0 ft | — | Coef. 54 | Last quarter | Major periods 4:59 am · 5:25 pm | Medium |
| Tue 3 | 6:19 am · 4:54 pm | Low tide 3:18 am · 0.9 ft | High tide 8:32 am · 1.1 ft | Low tide 4:37 pm · 0.4 ft | High tide 11:49 pm · 0.9 ft | Coef. 58 | 36% | Major periods 5:50 am · 6:14 pm | Medium |
| Wed 4 | 6:20 am · 4:53 pm | Low tide 4:45 am · 0.8 ft | High tide 10:10 am · 1.0 ft | Low tide 5:35 pm · 0.5 ft | High tide 11:59 pm · 0.9 ft | Coef. 64 | 26% | Major periods 6:37 am · 7:00 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
Oshima has no station of its own, so we use the tide at Nanao (TICON-4), 12 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
The sea at Oshima
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.5 ft
- Significant3.1 ft
- Highest expectedHighest6.3 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 6.3 ft. Before heading out, expect waves of up to 6.3 ft.
Wind on the coast and offshore
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.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Thursday 29: 7.1 ft with a period of 9 s, from the northwest (moderate).
Water temperature
Water temperature →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 70.3 °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 3:04 pm (local time).
Surf in Oshima today
Surf today
Good- 3.2–4.9 ft surf at the shore, a good size with some punch
- 5.1 ft swell at 7 s from the northwest, short: weak, messy waves
- Light offshore wind (5 mph): it holds up and grooms the waves
- Falling tide (low tide at 10:57 am)
- Light: First light 5:47 am · sunrise 6:13 am · sunset 4:59 pm · last light 5:26 pm
- Tide: high 3:06 am (1.4 ft), low 10:57 am (0.2 ft), high 6:20 pm (1.1 ft) and low 9:38 pm (1.0 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 71.2 °F: a springsuit or a 2 mm fullsuit.
- Energy: 197 kJ · Medium power
Today’s surf at a glance
The best window, 6:00 am to 10:00 am, has a good size and light offshore wind, 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.
Diving in Oshima today
Diving and snorkeling today
Likely visibility: poor- Slack water around low tide (10:57 am): little current from 10:40 am to 11:12 am
- 4.0 ft swell at 6 s from the northwest: some surge on the bottom
- Almost no wind
- 0.2 mph current toward the northeast, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 3:06 am (2:50–3:21 am), low tide 10:57 am (10:40–11:12 am), high tide 6:20 pm (5:50–7:10 pm) and low tide 9:38 pm (8:40–10:40 pm)
- Likely visibility: poor. Swell (up to 9.9 ft at 8 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 71.2 °F: a 5 mm wetsuit.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 5:26 pm. Waning gibbous (88%), rising at 7:06 pm: a bright night.
Your diving day at a glance
The best window, 10:10 am to 11:40 am, combines slack water at low tide, light wind, weak current and the sun high, though with some swell. Also worth a look from 4:20 pm to 5:00 pm, with light wind and weak current, though with tidal 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.
Dive sites, wrecks and dive shops nearby
We have no dive sites, dive shops or wrecks on record within 12 mi of Oshima.
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 in Oshima
Now in Oshima
- Low / high
- 49 / 66 °F
- Rain
- 0.00 in · 0%
- Clouds
- 98%
- Humidity
- 58%
- Dew pointDew point
- 47 °F
- Visibility
- 15 mi
- UV indexUV
- 1 · low
- Air qualityAir
- Fair · 40
- 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 (−0.04 inHg in 3 hours). Over the next 48 hours: −0.19 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Overcast | Clear | Mainly clear | Mainly clear | Overcast | Overcast | Overcast | Overcast |
| Temperature | 53° | 51° | 49° | 56° | 61° | 61° | 61° | 65° |
| Wind (mph) | 3 E | 5 ENE | 5 ENE | 5 ENE | 6 SW | 6 SSW | 7 SSE | 14 SSW |
| Gusts | 6 | 7 | 12 | 12 | 13 | 16 | 13 | 21 |
| Waves | 7.1 ft | 6.3 ft | 5.4 ft | 4.5 ft | 3.7 ft | 3.1 ft | 2.8 ft | 3.4 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 3:00 pm 61° 6 SSW 3.1 ft
- 6:00 pm 61° 7 SSE 2.8 ft
- 9:00 pm 65° 14 SSW 3.4 ft
- 12:00 am 65° 10 S 3.7 ft
- 3:00 am 61° 9 S 3.8 ft
- 6:00 am 61° 9 SSW 4.4 ft
- 9:00 am 63° 14 SSW 4.7 ft
- 12:00 pm 63° 13 SSW 4.9 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 49 / 66 °F | 14 mph SSE | 7.1 ft | 3:06 am · 6:20 pm | |
| Fri 30 | 61 / 65 °F | 16 mph SSW | 4.9 ft | 3:48 am | |
| Sat 31 | 55 / 63 °F | 17 mph WNW | 6.4 ft | 4:35 am | |
| Sun 1 | 53 / 60 °F | 17 mph NNE | 5.6 ft | 5:33 am | |
| Mon 2 | 59 / 63 °F | 22 mph SW | 4.9 ft | 6:52 am · 11:58 pm | |
| Tue 3 | 54 / 63 °F | 20 mph NW | 5.2 ft | 8:32 am · 11:49 pm | |
| Wed 4 | 54 / 62 °F | 11 mph ENE | 3.5 ft | 10:10 am · 11:59 pm | |
| Thu 5 | 59 / 65 °F | 11 mph SSW | 3.0 ft | 11:38 am | |
| Fri 6 | 52 / 65 °F | 17 mph NW | 7.4 ft | 12:13 am · 12:56 pm | |
| Sat 7 | 50 / 55 °F | 12 mph N | 7.4 ft | 12:30 am · 2:03 pm | |
| Sun 8 | 51 / 62 °F | 20 mph WNW | 9.3 ft | 12:50 am · 3:00 pm | |
| Mon 9 | 50 / 53 °F | 17 mph N | 11 ft | 1:12 am · 3:52 pm | |
| Tue 10 | 50 / 55 °F | 18 mph WNW | 10 ft | 1:36 am · 4:40 pm | |
| Wed 11 | 49 / 58 °F | 18 mph SSW | 7.9 ft | 2:03 am · 5:29 pm |
- Fri 30 Rain 61° / 65° 4.9 ft
- Sat 31 Light rain 55° / 63° 6.4 ft
- Sun 1 Drizzle 53° / 60° 5.6 ft
- Mon 2 Rain 59° / 63° 4.9 ft
- Tue 3 Drizzle 54° / 63° 5.2 ft
- Wed 4 Overcast 54° / 62° 3.5 ft
- Thu 5 Partly cloudy 59° / 65° 3.0 ft
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, normal highs for late October (65 °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 3:04 pm (local time).
The sun in Oshima
Sunrise and sunset
- First light 5:16 am
- Full dark 5:57 pm
- Civil dawn 5:47 am
- Civil dusk 5:26 pm
- Solar noon 11:37 am (40° high)
- Daylight 10 h 46 min (−2 min)
- Evening golden hour 4:23 pm
- Full dark 5:57 pm
Golden hour and the day-night map
Today the sun is 92,344,752 mi away and looks 32′ 11″ across.
The moon in Oshima
Moon phase and position
Today the moon is 226,480 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 12:54–2:54 am Major · the moon passes overhead · high activity
- 1:26–3:26 pm Major · the moon passes underfoot · high activity
- 9:14–10:14 am Minor · moonset · medium activity
- 6:36–7:36 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.
Where to fish in Oshima
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Jetty 1.7 mi
- Jetty 2.5 mi
- Jetty 2.6 mi
- Jetty 4.6 mi
- Jetty 5.9 mi
- Jetty 8.0 mi
- 滝港マリーナ 4.5 mi
- 福浦港 7.3 mi
- あさの釣具店 6.0 mi
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 slopeThe bottom slopes gently: 16 ft deep 0.3 mi from shore and 33 ft at 0.8 mi. Right off the beach it already drops to about 15 ft.
From the shoreline (0.4 mi from Oshima) out to sea, heading west.
How far from shore
- 16 ft deep0.3 mi
- 33 ft deep0.8 mi
- 66 ft deep2 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Deep water close in: about 15 ft just 330 ft out. Good for casting from rocks, jetties or the beach itself; current and surf hit harder here.
- Swimming. The bottom drops quickly near the shore and you are soon out of your depth. Keep an eye on kids and weak swimmers.
- 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 OshimaTides nearby
- Hakui7.2 mi
- Nanao12 mi
- Himimachi15 mi
- Himi15 mi
- Kahoku16 mi
- Anamizu18 mi
- Nishishinminato22 mi
- Imizu25 mi
- Mukai-awagasaki26 mi
- Kanazawa28 mi
Oshima at a glance
- Town or city of about 18,630 people. Coordinates: 36.987° N, 136.772° E.
- It is 28 mi north of Kanazawa, the main place in Ishikawa. The sun rises at the same time and sets 1 min earlier than in Kanazawa.
- The nearest tide station, Nanao, is 12 mi to the east.
- Its coast faces west.
Questions about OshimaQuestions
What time is high tide today in Oshima?
Today in Oshima there are high tides at 3:06 am (1.4 ft) and 6:20 pm (1.1 ft) and low tides at 10:57 am and 9:38 pm. Tide coefficient 95.
What time is sunset today in Oshima?
At 4:59 pm. There is light until the end of civil twilight, at 5:26 pm.
What time is sunrise tomorrow in Oshima?
At 6:14 am. First light comes at 5:17 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 12:54–2:54 am, Minor 9:14–10:14 am, Major 1:26–3:26 pm, Minor 6:36–7:36 pm. Today's activity is medium.
What's the weather like today in Oshima?
Overcast, from 49 °F to 66 °F, with a light breeze from the south-southwest (6 mph) and a 0% chance of rain.
How is the sea today in Oshima?
Slight (Douglas 3): 3.1 ft waves with a period of 6.8 s from the northwest. The water is 71.2 °F.
When is the best time to visit Oshima?
The best time to visit Oshima is in August and from May to June: highs of 69 °F to 86 °F, about 11 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: Nanao 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).