H-Reef Surf Forecast

/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /

USA (1297 breaks)

Surf Forecasts:

H-Reef surfForecast / HAW – Maui / USA

48hr Weather and Surf, issued 1 am Tuesday 18 Nov 2025 HST

Forecast update in hr min s Forecast update imminent

H-Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's H-Reef sea temperature is 25.9° C
(Which is normal for this time of year)

How big are the waves at H-Reef today?

The current surf forecast for H-Reef at 8AM is: 1.0m 7s primary swell from a East direction and 0.6m 10s secondary swell from a Northeast direction, 0.6m 12s secondary swell from a Northwest direction (forecast issued at 01:00am November 18). The wind direction is predicted to be cross-offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (18 Nov)	2ft (0.6m)	12s
Afternoon (18 Nov)	4.5ft (1.4m)	6s
Evening (18 Nov)	4.5ft (1.3m)	7s

Table - waves today at H-Reef. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Tuesday 18								Wednesday 19								Thursday 20
	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)	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	1	1	0	1	1	1	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	NW	NW	NW	NW	ESE	ESE	E	NW	NW	NW	NW	E	E	NW	NW	NW	NW	NW	NW	NW	NW	NW	E
Period(s) (?)	12	12	12	12	13	6	6	7	16	15	15	14	7	7	14	14	14	14	13	13	13	13	13	8
Wave Graph (?)
kJ (?)	144	112	103	103	176	170	165	148	196	262	309	305	360	371	479	658	877	976	1042	933	867	732	732	567
Wind (km/h)	E	ESE	ESE	E	E	E	E	E	E	E	ENE	E	E	E	E	E	E	E	E	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide / height (m)		1:53AM 0.87				12:38PM 0.56					2:23AM 0.90			1:04PM 0.54					2:54AM 0.91			1:28PM 0.52
Low Tide / height (m)					8:14AM 0.40			7:02PM 0.08					8:53AM 0.40			7:27PM 0.06					9:30AM 0.40			7:54PM 0.05

		Tuesday 18								Wednesday 19								Thursday 20
Sunrise	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-
Sunset	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	5:43	-

Rain (mm)	-	-	-	-	-	-	-	-	-	1	1	2	3	1	1	1	-	-	-	-	-	-	1	-
Temp. °C	24	24	24	24	24	24	24	23	23	23	23	23	23	24	24	24	24	24	24	24	25	25	24	24
Feels °C (?)	25	25	25	25	24	22	22	22	22	22	22	20	20	22	22	22	22	22	22	22	23	23	22	22

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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our H-Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.