13th Street 48 hour detailed Surf Forecast

Lat Long: 28.30° N 80.61° W

Issued: 1 pm 21 Jul 2026 (local time)

Forecast update in hr min

Today's 13th Street sea temperature is

29.2° C

13th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

How big are the waves at 13th Street today (21 Jul):

Morning surf: Morning surf (21 Jul, local time) - 1.5ft (0.5m), 7s period with ESE swell.
Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 5s period with ESE swell.
Evening surf: Evening surf (21 Jul, local time) - 3ft (0.9m), 4s period with SE swell.

The current surf forecast for 13th Street at 8PM is: 0.9m 4s primary swell from a Southeast direction (forecast issued at 01:00pm July 21). The wind direction is predicted to be cross-onshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (21 Jul)	1.5ft (0.5m)	7s
Afternoon (21 Jul)	2.5ft (0.8m)	5s
Evening (21 Jul)	3ft (0.9m)	4s

Table - waves today at 13th Street. (Swell directed towards the surf break)

	Short Range Forecast Some drizzle, heaviest during Wed night. Warm (max 31°C on Tue afternoon, min 26°C on Tue night). Winds decreasing (fresh winds from the SE on Tue night, calm by Fri morning).
	Tue 21					Wednesday 22								Thursday 23
	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)	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 Period (s)	SE 5	SE 5	SE 4	SE 4	SE 4	ESE 8	SE 5	ESE 8	ESE 8	E 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	E 8	E 8	E 8
Wave Graph
kJ	29	25	29	28	20	19	17	19	11	33	12	12	13	13	13	37	13	37	33	33	45
Wind (km/h)	SSE	SE	SE	SE	SSE	S	SSE	S	SSE	ESE	SE	SE	SE	SE	SSE	SSE	E	E	E	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross-on	cross-on	cross-on	cross	cross	cross	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	on	on	on	on
High Tide			2:21PM1.05m				2:18AM0.84m				3:19PM1.04m				3:10AM0.78m				4:17PM1.05m
Low Tide					8:45PM0.22m				8:43AM0.03m				9:45PM0.26m				9:32AM0.05m				10:41PM0.27m


	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:39	—	—	—	—	—	—
	—	—	—	8:19	—	—	—	—	—	—	—	8:17	—	—	—	—	—	—	—	8:17	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—
Temp °C	29	31	29	28	28	27	26	26	28	29	29	28	27	27	27	26	28	28	28	27	27
Feels °C	32	31	29	28	30	29	28	29	31	30	30	29	29	29	31	31	32	31	30	29	30
Swell 1 Height (m) Direction Period (s)	ESE 7	E 8	ESE 8	—	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	E 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 4	ESE 8	ESE 8	ESE 8	E 8	E 8	SSE 4
kJ	16	1	19	—	11	11	11	11	11	30	12	12	13	13	7	37	13	37	33	33	2
Swell 2 Height (m) Direction Period (s)	E 8	—	E 8	—	—	ESE 8	E 11	ESE 8	ESE 5	ESE 4	E 10	—	—	—	ESE 8	E 9	ESE 4	SSE 4	SSE 4	SSE 4	E 9
kJ	1	—	1	—	—	19	2	19	7	7	2	—	—	—	13	2	3	2	2	2	2
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	E 11	—	E 10	E 10	E 10	—	—	—	—	E 10	SSE 4	E 9	E 9	E 9	E 9	—
kJ	—	—	—	—	—	2	—	2	2	2	—	—	—	—	2	4	2	2	2	2	—
Wind waves Height (m) Direction Period (s)	SE 5	SE 5	SE 4	SE 4	SE 4	SE 5	SE 5	SE 5	ESE 5	ESE 8	SE 4	ESE 4	SE 4	SE 4	SSE 4	—	—	E 8	—	—	E 8
kJ	29	25	29	28	20	17	17	10	8	33	10	12	9	9	6	—	—	33	—	—	45
Nearest Offshore or Glassy	North Shore Breakers Bermuda	Chandeleur Islands Louisiana	North Shore Breakers Bermuda	120th Street Maryland	Flagler Florida - North	Carpet Muncher Florida - North	Carpet Muncher Florida - North	Buccaneer Florida - North	Beach Club Florida - North	Chicahauk Carolina North	Camp Pendleton Virginia	Corolla Lighthouse Carolina North	Anclote Island Florida - Gulf	Carpet Muncher Florida - North	Painter s Hill Florida - North	Ocean Avenue Florida - North	Clearwater Beach Florida - Gulf	Point o Rocks Florida - Gulf	Masonboro Inlet Carolina North	Bogue Pier Carolina North	Matanzas Inlet Florida - North
Rating (10 max)	1	1	1	1	1	1	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	1580	818	1580	1240	141	113	113	13	79	983	1039	1005	220	113	147	26	222	223	706	788	168
Best forecast wave conditions in North Florida					Fluidgroove Reef	Fluidgroove Reef	Fluidgroove Reef	Fluidgroove Reef	Fluidgroove Reef					Fluidgroove Reef	Fluidgroove Reef	Fluidgroove Reef					Matanzas Inlet
Rating (10 max)					1	2	1	1	1					1	1	1					1
Best forecast wave conditions in United States	Dutches A Frame CAL - San Diego County	Chandeleur Islands Louisiana	Point Loma CAL - San Diego County	Bay Head New Jersey	Chincoteague Virginia	Chincoteague Virginia	Fluidgroove Reef Florida - North	North End Virginia	North End Virginia	Chicahauk Carolina North	North End Virginia	Waverly New Jersey	Georgica Pond Long Island NY	Trestles (Uppers) CAL - Orange County	Elbow Ledge Rhode Island	The Wedge CAL - Orange County	Trestles (Uppers) CAL - Orange County	Georgica Pond Long Island NY	Topsail Island Carolina North	Coronado Beaches CAL - San Diego County	Trestles (Uppers) CAL - Orange County
Rating (10 max)	3	1	2	2	3	3	1	1	1	2	1	1	3	3	2	2	3	2	1	3	3
Header Global	Fare Left French Polynesia	Fare Left French Polynesia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Cobblestones Australia	Gas Bay Australia	Bancoora Australia	Cobblestones Australia	Cathedral Rock Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Boneyards South Africa	Albatross South Africa	Brak River South Africa	Point Roadnight Australia	Point Roadnight Australia	Dolphin Point South Africa	Boneyards South Africa
Rating (10 max)	5	5	5	5	6	6	5	5	5	5	9	5	4	4	4	4	4	9	9	9	9

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

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13th Street 48 hour detailed Surf Forecast

How big are the waves at 13th Street today (21 Jul):

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