Hafnir Surf Forecast

/ Reykjanes Peninsula (8 surf breaks) /

Iceland (9 surf breaks)

Surf Forecasts:

Hafnir surfForecast / Reykjanes Peninsula / Iceland

48hr Weather and Surf, issued 5 am Thursday 18 Sep 2025 GMT

Forecast update in hr min s Forecast update imminent

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

Today's Hafnir sea temperature is 11.0° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Hafnir today?

The current surf forecast for Hafnir at 11AM is: 0.9m 13s primary swell from a South direction and 0.2m 8s secondary swell from a South-southwest direction (forecast issued at 05:00am September 18). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (18 Sep)	2.5ft (0.8m)	14s
Afternoon (18 Sep)	3ft (0.9m)	11s
Evening (18 Sep)	2.5ft (0.7m)	10s

Table - waves today at Hafnir. (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								Sun 21
	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	12 PM	3 PM	6 PM	9 PM	0 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 (?)	N	S	S	S	S	S	S	S	S	S	S	S	S	N	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	S	S
Period(s) (?)	5	14	14	12	11	11	10	10	10	10	10	10	10	5	9	9	9	16	18	11	18	17	11	14
Wave Graph (?)
kJ (?)	49	150	246	301	206	146	102	100	74	73	71	49	46	41	28	28	26	24	31	9	30	29	26	37
Wind (km/h)	NNE	NNE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	N	N	NNW	NW	WNW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- on	cross- on	on	on
High Tide / height (m)		4:06AM 2.65				4:29PM 3.13				4:55AM 2.92				5:12PM 3.34				5:33AM 3.15				5:48PM 3.48
Low Tide / height (m)				10:11AM 0.79				10:52PM 0.59				10:58AM 0.52				11:29PM 0.36				11:36AM 0.30

	Thursday 18							Friday 19								Saturday 20								Sun 21
Sunrise	-	-	7:00	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:05	-	-	-	-	-
Sunset	-	-	-	-	-	7:46	-	-	-	-	-	-	-	7:44	-	-	-	-	-	-	-	7:39	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	6	5	5	4	5	7	7	6	5	4	3	4	5	5	4	4	4	4	4	4	5	5	5	5
Feels °C (?)	-2	-4	-3	-4	-2	-1	0	-2	-3	-5	-7	-6	-5	-5	-6	-5	-5	-4	-3	-2	0	0	1	0

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 Reykjanes Peninsula

Wind Update Offshore wind has become cross-off at Hafnir (gales from the NNE at Skotdeild Keflavikur 3 km from Hafnir). 0.7m 13s groundswell from the S with a 0.5m 9s swell from the SW and a 0.4m 10s swell from the S. 3 swells combining to make bigger set waves.
43 minutes ago Hafnir

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Actual: 43 min ago

65 km/h

NNE

Cross-Off

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