Itoshima

LIVE　Updated 17:00

Forecast — it can miss

Itoshima spot guide (wind, swell direction, tide) →

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Score 23

Poor conditions

★★☆☆☆

TODAY · Advanced only

Today is hard
head-overhead, onshore

Onshore and choppy. Conditions for advanced surfers.

Onshore — messy

Wave height

1.5-2.2m

head-overheadsets double overhead

vs yesterday +0.7m

Period

short

Water temp

26°

Boardshorts OK

Rougher than 97% of the last 90 daysWave height · 2026/06/19〜2026/09/16

Wind & swell

Wind direction

NNE

Wind speed

10.3 m/s

Beach faces

Condition

Onshore ✕

Swell direction

NNE

Swell rating

Straight in ◎

18:00

BEST TIME

Waves ○ × Crowd ◎

in 1h

Confidence: Low

Shows how closely the forecast models agree

Wave height today06–00h

1.6m

09 ★

1.6m

1.7m

1.9m

1.8m

1.7m

Hourly detail

06:00

shoulder-headsets overhead

1.6m6s9m ↑On

Onshore and messy. Advanced only

09:00

shoulder-headsets overheadBEST

1.6m6s9m ↑On

Onshore and messy. Advanced only

12:00

shoulder-headsets overhead

1.7m6s9m ↑On

Onshore and messy. Advanced only

15:00

head-overheadsets double overhead

1.9m6s10m ↑On

Onshore and messy. Advanced only

TideJMA tide table (博多)

High

02:19

155 cm

Low

11:48

95 cm

High

19:23

141 cm

Low

23:30

131 cm

Weekly forecast16 days

TODAY

2.0m

head-overhead

9/21

1.9m

head-overhead

9/22

1.8m

head-overhead

9/23

1.6m

shoulder-head

9/24

0.9m

waist-belly

9/25

0.9m

waist-belly

9/26

0.7m

thigh-waist

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Spots in this areaKyushu