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Yumihari

WoWS World of Warships Japan Battleship · Tier VIII

Main Battery: 410 mm/50 10th Year Type Mod.A in a twin-gun turret; 4 turrets × 2 barrels; Range 20.8 km
Secondaries: 140 mm HE Type0
Secondaries: 127 mm HE Type0; Range 6.6 km

Yumihari Win Rate & Combat Stats

Sample of 495.2K players · as of 2026-10-15

BattlesWin rateAvg damage

EUBattles 574,797

574.8K574,797

Win rate

49.54%

#52 of 55

Avg damage

62,389

#24 of 55

ASIABattles 562,201

562.2K562,201

Win rate

50.76%

#42 of 53

Avg damage

62,216

#23 of 53

NABattles 227,574

227.6K227,574

Win rate

49.87%

#43 of 54

Avg damage

63,046

#19 of 54

Averages from our own crawled player sample, not official server-wide data. The sample skews toward active clan players, so its overall win rate runs about 1 point above the true server average. Battle counts are career totals and include games played before this ship’s past balance changes.

Survivability

Hit Points56,200

#52 of 60

Group avg 62,893

Flood Damage26%

Main Belt Armor229 mm

Deck Armor32 mm

Bow / Stern Armor25 mm

Ship Length254.0 m

Ship Width32.5 m

Main Battery

Main battery layout4×2(Total barrels 8)

Caliber410 mm

Firing Range20.8 km

#20 of 60

Group avg 19.7 km

Reload Time27.0 s

Rotation Time45.0 s

Max Dispersion233 m

Sigma2.20

Shell Types

AP Shell

Damage12,600

Shell Velocity870 m/s

Overmatch Threshold28.7 mm

Ricochet Angle45° / 60°

Normalization6°

Fuse Threshold68 mm

Air Drag0.378

Flight Time12.25 s

Nominal all-gun DPM224,000

#28 of 60

Group avg 220,976

HE Shell

Damage6,500

Shell Velocity870 m/s

Fire Chance30%

Penetration68 mm

Air Drag0.378

Flight Time12.25 s

Nominal all-gun DPM115,556

Secondary Battery

Secondary Guns20

Range6.6 km

AA Defense

Flak Bursts5

Flak Damage1,470

AA Ranges

Long range5.8 km105 dps

Short range2.5 km245 dps

Maneuverability

Max Speed30.0 knots

#23 of 60

Group avg 29.3 knots

Turning Radius880 m

#51 of 60

Group avg 816 m

Rudder Shift Time21.3 s

Engine Power132,000 hp

Displacement43,580 t

Power-to-Weight3.03 hp/t

Concealment

Max Surface Detection14.72 km

#14 of 60

Group avg 15.41 km

Min Surface Detection11.92 km

Air Detection10.00 km

Submarine Detection10.00 km

Detectability Firing in Smoke14.76 km

Consumables

Slot 1

Damage Control Party

Extinguishes fires, removes instances of flooding, and repairs damaged modules. Prevents enemy acoustic torpedoes from homing.

Reload80 s

Duration10 s

Charges∞

Slot 2

Repair Party

Partially restores the ship's HP by repairing any light damage.

Reload80 s

Duration28 s

Charges4

Heal Rate0.5%/s

Citadel10%

Non-Citadel50%

Slot 3

Spotting Aircraft

Extends main battery firing range.

Reload120 s

Duration55 s

Charges5

Range Boost+10%

Accuracy+10%

Fighters

Follow the ship and automatically attack enemy aircraft. Can attack Airstrike squadrons multiple times before returning to the ship. Cannot spot enemy ships.

Reload90 s

Duration60 s

Charges3

Fighters3

Armament

Depth Charge Airstrike

Carries out aerial bombardment of the marked area with depth charges. Depth charges can hit enemy submarines. They also have chances of causing fire, flooding, and incapacitating modules. Increased chances of incapacitating sonar. Effective against enemy mines. Cannot spot enemy ships.

Reload30 s

Charges2

Strike Range0.5–10.0 km

Planes8

Flights2

Bomb Damage4200

Fire Chance24%

Yumihari Change History

14.0Dev Blog 2024-12-12 ↗
- HE shells ballistic parameters changed. This will result in the flight trajectory becoming flatter, identical to that of the AP shells of the ships.
Combat Instructions parameters changed
- Removed current progress conditions.
Combat Instructions parameters changed · Added new progress condition
- hit an enemy ship with a main battery shell8 %
13.4Dev Blog 2024-04-24 ↗
- Buffsigma value2.1 → 2.2
AP shell parameters changed
- Buffmaximum damage12,000 → 12,600
- Penetration slightly increased.
12.9Test shipsDev Blog 2023-09-29 ↗
- Nerfmain battery 180 degrees turn time35 → 45 s
Changed characteristics of the Spotting Aircraft with high-precision optics
- Nerfbonus to maximum main battery shell dispersion-20 → -10 %
- Nerfconsumable action time65 → 55 s

See all version changes →

Modules

410 mm/50 10th Year Type Mod.A in a twin turret

Main Battery

Rate of Fire:2.2

Max AP Damage:12,600

Max HE Damage:6,500

Rotation Time:45s

Yumihari (A)

Hull

AA Guns:58

Main Guns:4

Secondary Guns:20

HP:56,200

Range:19-508

Torpedo Tubes:0

Yumihari (B)

Hull

AA Guns:58

Main Guns:4

Secondary Guns:20

HP:62,200

Range:19-508

Torpedo Tubes:0

Propulsion: 132,000 hp

Engine

Max Speed:30 knots

Type8 mod. 1

Fire Control

Range:0 km

Type8 mod. 2

Fire Control

Range:0 km

Upgrades

Slot 1

Auxiliary Armaments Modification 1

AA mount survivability: +100%

Secondary battery survivability: +100%

Main Armaments Modification 1

Risk of main battery becoming incapacitated: -20%

Main battery survivability: +50%

Main battery repair time: -20%

Risk of torpedo tubes becoming incapacitated: -20%

Torpedo tubes survivability: +50%

Torpedo tubes repair time: -20%

Damage Control Party Modification 1

Consumable action time: +40%

Spotting Aircraft Modification 1

Spotting Aircraft consumable action time: +30%

Slot 2

Engine Room Protection

Risk of steering gears becoming incapacitated: -20%

Steering gears repair time: -20%

Risk of engine becoming incapacitated: -20%

Engine repair time: -20%

Damage Control System Modification 1

Risk of catching fire: -5%

Risk of flooding: -3%

Slot 3

Aiming Systems Modification 1

Maximum main battery shell dispersion: -7%

Maximum secondary battery shell dispersion: -5%

Secondary battery firing range: +5%

Torpedo tubes traverse speed: +20%

AA Guns Modification 1

Priority AA sector preparation time: -20%

Secondary Battery Modification 1

Maximum secondary battery shell dispersion: -20%

Secondary battery firing range: +20%

Main Battery Modification 2

Main battery traverse speed: +15%

Slot 4

Airstrike Modification 1

Airstrike aircraft HP: +25%

Airstrike armament reload time: -20%

Depth charge damage: +15%

Steering Gears Modification 1

Rudder shift time: -20%

Propulsion Modification 1

Maximum reverse speed at full power: +140%

Time to reach full engine power when decelerating: -50%

Maximum forward speed at full power: +140%

Time to reach full engine power when accelerating: -50%

Damage Control System Modification 2

Fire extinguishing time: -15%

Flooding recovery time: -15%

Slot 5

Ship Consumables Modification 1

Ship consumable action time: +10%

Concealment System Modification 1

Squadron detectability range: -10%

Dispersion of shells fired by enemies attacking your ship: +5%

Ship's detectability range: -10%

Ship detectability for submarines when underwater: -10%

Torpedo Lookout System

Assured acquisition range of torpedoes: 1.8km

More:All Tier VIII ships All Battleships Japan ships

Yumihari

Specifications

Yumihari Win Rate & Combat Stats

Survivability

Main Battery

Secondary Battery

AA Defense

Maneuverability

Concealment

Consumables

Yumihari Change History

Ballistics

Armor Model

Overview

Modules

410 mm/50 10th Year Type Mod.A in a twin turret

Main Battery

Yumihari (A)

Hull

Yumihari (B)

Hull

Propulsion: 132,000 hp

Engine

Type8 mod. 1

Fire Control

Type8 mod. 2

Fire Control

Upgrades

Slot 1

Auxiliary Armaments Modification 1

Main Armaments Modification 1

Damage Control Party Modification 1

Spotting Aircraft Modification 1

Slot 2

Engine Room Protection

Damage Control System Modification 1

Slot 3

Aiming Systems Modification 1

AA Guns Modification 1

Secondary Battery Modification 1

Main Battery Modification 2

Slot 4

Airstrike Modification 1

Steering Gears Modification 1

Propulsion Modification 1

Damage Control System Modification 2

Slot 5

Ship Consumables Modification 1

Concealment System Modification 1

Torpedo Lookout System

Other Tier VIII Battleships