Makaha (Outside) Surf Forecast

/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /

USA (1297 breaks)

Surf Forecasts:

Makaha (Outside) surfForecast / HAW – Oahu / USA

48hr Weather and Surf, issued 1 am Monday 20 Oct 2025 HST

Forecast update in hr min s Forecast update imminent

Makaha (Outside) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Makaha (Outside) sea temperature is 27.1° C
(Which is normal for this time of year)

How big are the waves at Makaha (Outside) today?

The current surf forecast for Makaha (Outside) at 4AM is: 0.8m 14s primary swell from a North-northwest direction (forecast issued at 01:00am October 20). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (HST) & Date	Wave Height	Wave Period
Morning (20 Oct)	3.5ft (1.0m)	13s
Afternoon (20 Oct)	3.5ft (1.0m)	12s
Evening (20 Oct)	3ft (0.9m)	12s

Table - waves today at Makaha (Outside). (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Monday 20								Tuesday 21								Wednesday 22
	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM
Rating (10 max)	2	2	2	2	2	2	2	2	1	1	1	2	2	1	1	2	2	2	2	2	2	3	3	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW
Period(s) (?)	15	14	13	13	12	12	12	12	11	11	11	11	16	16	15	14	14	13	13	12	12	12	20	19
Wave Graph (?)
kJ (?)	144	186	204	326	288	274	222	215	157	151	103	103	149	217	246	183	207	225	209	260	187	226	609	1159
Wind (km/h)	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	cross- off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	cross- off	off	off	off	cross- off
High Tide / height (m)			3:47AM 0.55				3:24PM 0.37				4:17AM 0.59				3:52PM 0.33				4:48AM 0.61				4:21PM 0.28
Low Tide / height (m)	9:03PM 0.04				10:04AM 0.15				9:20PM 0.04				10:50AM 0.15				9:39PM 0.04					11:36AM 0.16

		Monday 20								Tuesday 21								Wednesday 22
Sunrise	-	-	-	6:30	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:31	-	-	-	-
Sunset	-	-	-	-	-	-	6:04	-	-	-	-	-	-	-	6:02	-	-	-	-	-	-	-	6:02	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	25	25	24	25	28	28	26	25	25	25	25	25	27	27	26	25	25	24	24	25	26	28	26	25
Feels °C (?)	26	27	25	26	29	27	25	25	26	26	25	24	25	24	24	24	26	25	24	26	26	27	25	26

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 HAW - Oahu

Wind Update Continuing clean conditions at Makaha (Outside) (calm at Wheeler Air Force Base/oahu Airport 22 km from Makaha (Outside)). 0.5m 13s groundswell from the NNW with a 0.3m 11s groundswell, also from the NNW. 2 swells combining to make bigger set waves.
1 hour 28 minutes ago Makaha (Outside)

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22 km away, 1 h 28 min ago

0 km/h

0.0

27.1

Air / Water (°C)

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