Rye On the Rocks Surf Forecast

/ New Hampshire (9 breaks) / New Hampshire (9 breaks) /

USA (1297 breaks) / Lat Long: (42.98° N 70.76° W)

Surf Forecasts:

Rye On the Rocks surfForecast / New Hampshire / USA

48hr Weather and Surf, issued 7 am Tuesday 19 Aug 2025 EDT

Forecast update in hr min s Forecast update imminent

Rye On the Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Rye On the Rocks sea temperature is 18.7° C
(Which is normal for this time of year)

How big are the waves at Rye On the Rocks today?

The current surf forecast for Rye On the Rocks at 1PM is: 0.6m 10s primary swell from a Southeast direction and 0.3m 9s secondary swell from a East direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 07:00am August 19). The wind direction is predicted to be onshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (19 Aug)	2ft (0.6m)	10s
Afternoon (19 Aug)	2ft (0.6m)	10s
Evening (19 Aug)	1.5ft (0.5m)	10s

Table - waves today at Rye On the Rocks. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 19							Wednesday 20								Thursday 21								Fri 22
	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	11 PM	2 AM
Rating (10 max)	1	0	0	0	0	0	0	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	11	10	10	10	10	10	9	15	14	14	13	16	16	15	15	15	15	16	15	15	15	18	18	18
Wave Graph (?)
Energy (?)	94	87	93	92	107	93	86	113	89	102	125	159	148	140	145	159	195	223	214	202	315	632	643	854
Wind (km/h)	NNW	NNE	ENE	ESE	ESE	SE	SSE	SSW	SSW	S	SSW	SSW	NE	NE	ENE	E	E	ENE	ENE	ENE	ENE	ENE	NE	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross	on	on	cross- on	cross- on	cross	cross- off	cross- off	glass	cross- off	cross- off	glass	cross- on	on	on	on	on	cross- on	cross- on	on	cross- on	cross- on	cross
High Tide / height (m)			8:24AM 2.96				8:40PM 3.40				9:25AM 3.04				9:39PM 3.47				10:19AM 3.14				10:32PM 3.52
Low Tide / height (m)	2:10AM 0.50				2:22PM 0.80				3:11AM 0.44				3:23PM 0.72				4:07AM 0.37				4:18PM 0.63

	Tuesday 19							Wednesday 20								Thursday 21								Fri 22
Sunrise	-	5:52	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-
Sunset	-	-	-	-	7:38	-	-	-	-	-	-	-	7:37	-	-	-	-	-	-	-	7:36	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	2	3	4	3	2	-	-	-	-	-	-	-
Temp. °C	16	14	17	18	18	17	17	17	17	17	17	15	13	13	13	14	14	14	16	16	17	16	16	14
Feels °C (?)	14	12	15	15	15	14	14	16	16	17	16	14	13	11	11	11	11	12	13	12	14	13	14	11

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 New Hampshire

Wind Update Wind reports 11 km away suggest it is still onshore at Rye On the Rocks (light winds from the E at Portsmouth/Pease Airport). 0.4m 11s groundswell from the SE with a 0.3m 9s swell from the E and a 0.3m 3s local chop from the ENE as well as a 0.2m 4s local chop from the NE. 4 swells combining to make bigger set waves.
2 hours 0 minutes ago Rye On the Rocks

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2 h 0 min ago

11 km/h

Onshore

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