Newport 15th Street Surf Forecast

/ CAL – Orange County (51 breaks) / California (404 breaks) /

USA (1297 breaks) / Lat Long: (33.60° N 117.92° W)

Surf Forecasts:

Newport 15th Street surfForecast / CAL – Orange County / USA

48hr Weather and Surf, issued 4 am Wednesday 17 Sep 2025 PDT

Forecast update in hr min s Forecast update imminent

Newport 15th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Newport 15th Street sea temperature is 20.6° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Newport 15th Street today?

The current surf forecast for Newport 15th Street at 7AM is: 0.9m 16s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a South-southwest direction, 0.2m 8s secondary swell from a West direction (forecast issued at 04:00am September 17). The wind direction is predicted to be onshore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (17 Sep)	3ft (0.9m)	16s
Afternoon (17 Sep)	2.5ft (0.8m)	15s
Evening (17 Sep)	2.5ft (0.8m)	15s

Table - waves today at Newport 15th Street. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17								Thursday 18								Friday 19
	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	11 PM
Rating (10 max)	1	1	0	1	1	1	1	2	2	2	2	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	S	S	SSW	SSW	S	S	S	S	S	S	S	S	SSW	SSW	S	S	S	S	S	S	S	SSW	SSW	S
Period(s) (?)	16	16	16	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	13	13	13	13	14
Wave Graph (?)
kJ (?)	334	330	416	385	287	283	287	294	283	209	203	203	276	276	206	144	136	136	132	130	128	184	184	131
Wind (km/h)	W	WNW	SSW	SSW	WSW	WSW	WSW	NW	NW	NNW	N	SE	S	SSE	S	S	SSW	S	SSW	SW	WSW	WSW	WSW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	on	on	cross- on	cross- on	cross- on	cross- off	cross- off	cross- off	off	cross- on	cross- on	cross- on	cross- on	on	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)				8:04AM 1.30			6:57PM 1.72					8:29AM 1.39			7:45PM 1.75					8:54AM 1.46				8:26PM 1.73
Low Tide / height (m)	1:29AM -0.10				1:11PM 0.70					2:08AM -0.12			1:56PM 0.55					2:40AM -0.09				2:35PM 0.42

	Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	6:35	-	-	-	-	-	-	-	6:35	-	-	-	-	-	-	-	6:37	-	-	-	-	-
Sunset	-	-	-	-	-	6:54	-	-	-	-	-	-	-	6:53	-	-	-	-	-	-	-	6:52	-	-

Rain (mm)	-	-	-	1	-	-	-	-	1	2	1	1	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	21	21	20	21	22	22	21	22	22	22	23	23	23	23	22	22	22	21	21	22	22	22	21	21
Feels °C (?)	22	21	20	22	22	22	21	22	22	23	24	24	24	24	24	24	24	23	23	24	23	23	22	23

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 CAL - Orange County

Wind Update Continuing clean conditions at Newport 15th Street (calm at Costa Mesa Airport 9 km from Newport 15th Street). 0.5m 16s long period groundswell from the S with a 0.3m 13s groundswell, also from the S and a 0.3m 4s local chop, also from the W as well as a 0.2m 9s swell, also from the W. 4 swells combining to make bigger set waves.
2 hours 36 minutes ago Newport 15th Street

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2 h 36 min ago

0 km/h

Clean

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