Ikei Island Surf Forecast

/ Okinawa (32 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Ikei Island surfForecast / Okinawa / Japan

48hr Weather and Surf, issued 2 pm Thursday 18 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

Ikei Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Ikei Island sea temperature is 30.0° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Ikei Island today?

The current surf forecast for Ikei Island at 6PM is: 0.6m 6s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (18 Sep)	-	-
Afternoon (18 Sep)	2ft (0.6m)	7s
Evening (18 Sep)	1.5ft (0.4m)	9s

Table - waves today at Ikei Island. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18				Friday 19								Saturday 20								Sunday 21
	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	E	E	ESE	SE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	7	7	9	9	7	7	7	10	10	8	8	8	8	8	8	9	9	9	8	8	8	9	9	9
Wave Graph (?)
kJ (?)	36	35	27	26	35	32	33	74	77	72	70	70	72	69	80	97	114	109	102	95	109	149	212	246
Wind (km/h)	E	E	E	E	ESE	E	E	ESE	ESE	ESE	E	ESE	ESE	ESE	ESE	ESE	E	E	ENE	ENE	E	E	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	cross- on	cross- on	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	on	on	on
High Tide / height (m)			5:22PM 1.67				4:44AM 1.75				5:50PM 1.76				5:29AM 1.84					6:16PM 1.82				6:08AM 1.91
Low Tide / height (m)					11:01PM 0.89				11:21AM 0.32				11:37PM 0.72				11:56AM 0.30					12:08AM 0.58

	Thursday 18				Friday 19								Saturday 20								Sunday 21
Sunrise	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:15	-	-	-	-	-	-	-	6:15
Sunset	-	-	6:30	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:27	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-
Temp. °C	29	29	29	28	28	28	27	28	29	29	29	28	28	28	28	29	29	29	29	28	28	28	28	28
Feels °C (?)	32	32	32	30	31	32	30	31	32	32	32	30	31	32	32	33	32	32	31	30	31	31	30	29

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Okinawa

Wind Update Continuing clean conditions at Ikei Island (light winds from the E at Nago 20 km from Ikei Island). 0.4m 7s swell from the ESE with a 0.2m 8s swell from the E and a 0.2m 12s groundswell, also from the E. 3 swells combining to make bigger set waves.
1 hour 14 minutes ago Ikei Island

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20 km away, 1 h 14 min ago

9 km/h

0.0

30.0

Air / Water (°C)

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