What are the current surf conditions at 21st Street?

21st Street currently has varying wave conditions. Check the live forecast above for real-time wave heights, wind conditions, and tide information updated every 6 hours.

What's the best time to surf 21st Street?

The best time to surf 21st Street is typically when swell comes from the E direction. Check the tide charts and wind forecasts above for optimal surfing conditions.

21st Street Surf Report & Forecast

Miami Beach, Florida

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Current Surf Conditions at 21st Street

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Last Updated:Just now

Next Refresh:In 3 days

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🌊 Surf Quality Timeline (Week)

Best windows in green

Mon

Tue

Wed

Thu

Fri

Sat

Sun

SELECT DAY

10:00 AM America/New_York

Surf Quality: FAIR

12 AM6 AM12 PM6 PM11 PM

MON

🌊 Surf Quality Timeline

Best windows in green

12AM6AM12PM6PM11PM

🌬️ WIND

11
kt

🌊 SWELL

3.9
ft

🌊

SWELL
HEIGHT

3.9ft

🌊

SWELL
PERIOD

💨

WIND GUSTS

10kt

🌡️

AIR TEMP

20°C

🌊

SECONDARY
SWELL

0.2ft @
11s

🌧️

PRECIPITATION

0mm

SURF QUALITY

Fair conditions - still worth a paddle. Sweet 3.9ft waves with mixed swell but getting breezy at 11kt Note: winds from W would be better.

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📊 7-Day Detailed Forecast

Expandable daily forecasts with hourly details

Monday

Feb 9

FAIR4 good hours

🌊 2.0-4.0ft 💨 7-12kt 🌡️ 20-20°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	2.1ft	6s	NW	12kt	NNE	12kt	20°C	18°C	0mm
1:00 AM	POOR	2.9ft	7s	NNE	12kt	NNE	12kt	20°C	18°C	0mm
2:00 AM	FAIR	3.3ft	8s	NNE	11kt	NNE	11kt	20°C	18°C	0mm
3:00 AM	FAIR	3.7ft	8s	NNE	11kt	NNE	11kt	20°C	18°C	0mm
4:00 AM	FAIR	4ft	8s	N	10kt	NNE	11kt	20°C	18°C	0mm
5:00 AM	FAIR	3.4ft	8s	N	11kt	NNE	11kt	20°C	18°C	0mm
6:00 AM	FAIR	2.7ft	7s	N	11kt	NE	11kt	20°C	18°C	0mm
7:00 AM	FAIR	2ft	7s	N	12kt	NE	11kt	20°C	18°C	0mm
8:00 AM	FAIR	2.7ft	7s	NNE	11kt	NE	11kt	20°C	18°C	0mm
9:00 AM	FAIR	3.3ft	7s	NNE	11kt	NE	10kt	20°C	18°C	0mm
10:00 AM	FAIR	3.9ft	8s	NNE	11kt	ENE	10kt	20°C	18°C	0mm
11:00 AM	FAIR	3.9ft	8s	NNE	10kt	ENE	10kt	20°C	18°C	0mm
12:00 PM	FAIR	3.8ft	8s	NNE	10kt	ENE	9kt	20°C	18°C	0mm
1:00 PM	FAIR	3.7ft	8s	NNE	9kt	ENE	8kt	20°C	18°C	0mm
2:00 PM	FAIR	3.6ft	8s	NNE	9kt	ENE	8kt	20°C	19°C	0mm
3:00 PM	FAIR	3.6ft	8s	NNE	8kt	ENE	7kt	20°C	19°C	0mm
4:00 PM	GOOD	3.5ft	8s	NNE	7kt	ENE	6kt	20°C	19°C	0mm
5:00 PM	FAIR	3.4ft	8s	NNE	8kt	ENE	7kt	20°C	19°C	0mm
6:00 PM	FAIR	3.4ft	9s	NNE	9kt	E	8kt	20°C	19°C	0mm
7:00 PM	FAIR	3.3ft	9s	NNE	10kt	E	9kt	20°C	19°C	0mm
8:00 PM	FAIR	3.3ft	9s	NNE	10kt	E	9kt	20°C	19°C	0mm
9:00 PM	GOOD	3.3ft	9s	NNE	9kt	E	9kt	20°C	19°C	0mm
10:00 PM	GOOD	3.3ft	9s	NNE	9kt	E	9kt	20°C	19°C	0mm
11:00 PM	GOOD	3.2ft	9s	NNE	8kt	ESE	8kt	20°C	19°C	0mm

Tuesday

Feb 10

EXCELLENT17 excellent hours

🌊 2.3-3.2ft 💨 3-10kt 🌡️ 20-21°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	EXCELLENT	3.2ft	9s	NNE	7kt	ESE	7kt	20°C	19°C	0mm
1:00 AM	EXCELLENT	3.1ft	9s	NNE	6kt	SE	6kt	20°C	19°C	0mm
2:00 AM	EXCELLENT	3.1ft	9s	NNE	5kt	ESE	5kt	20°C	19°C	0mm
3:00 AM	EXCELLENT	3.1ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
4:00 AM	EXCELLENT	3ft	10s	NNE	3kt	ESE	3kt	20°C	19°C	0mm
5:00 AM	EXCELLENT	3ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
6:00 AM	EXCELLENT	3ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
7:00 AM	EXCELLENT	3ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
8:00 AM	EXCELLENT	2.9ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
9:00 AM	EXCELLENT	2.9ft	10s	NNE	3kt	ESE	4kt	20°C	19°C	0mm
10:00 AM	EXCELLENT	2.8ft	10s	NNE	3kt	ESE	4kt	20°C	19°C	0mm
11:00 AM	EXCELLENT	2.8ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
12:00 PM	EXCELLENT	2.7ft	10s	NNE	4kt	ESE	4kt	20°C	19°C	0mm
1:00 PM	EXCELLENT	2.7ft	10s	NNE	5kt	ESE	4kt	20°C	19°C	0mm
2:00 PM	EXCELLENT	2.7ft	10s	NNE	6kt	ESE	5kt	20°C	19°C	0mm
3:00 PM	EXCELLENT	2.6ft	10s	NNE	6kt	ESE	6kt	20°C	19°C	0mm
4:00 PM	EXCELLENT	2.6ft	10s	NNE	7kt	ESE	6kt	20°C	19°C	0mm
5:00 PM	GOOD	2.5ft	10s	NNE	8kt	ESE	7kt	20°C	19°C	0mm
6:00 PM	GOOD	2.5ft	10s	NNE	9kt	ESE	8kt	20°C	19°C	0mm
7:00 PM	GOOD	2.4ft	10s	NNE	10kt	ESE	9kt	21°C	19°C	0mm
8:00 PM	GOOD	2.4ft	10s	NNE	9kt	ESE	9kt	21°C	19°C	0mm
9:00 PM	GOOD	2.3ft	10s	NNE	9kt	ESE	9kt	21°C	19°C	0mm
10:00 PM	GOOD	2.3ft	10s	NNE	9kt	ESE	8kt	20°C	19°C	0mm
11:00 PM	GOOD	2.3ft	10s	NNE	9kt	ESE	8kt	20°C	19°C	0mm

Wednesday

Feb 11

EXCELLENT12 excellent hours

🌊 1.9-2.2ft 💨 6-11kt 🌡️ 20-21°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	GOOD	2.2ft	10s	NNE	8kt	ESE	8kt	20°C	19°C	0mm
1:00 AM	GOOD	2.2ft	11s	NNE	8kt	ESE	8kt	20°C	19°C	0mm
2:00 AM	GOOD	2.2ft	11s	NNE	8kt	ESE	8kt	20°C	19°C	0mm
3:00 AM	GOOD	2.2ft	11s	NNE	9kt	SE	8kt	20°C	19°C	0mm
4:00 AM	GOOD	2.1ft	12s	NNE	9kt	SE	9kt	20°C	19°C	0mm
5:00 AM	GOOD	2.1ft	12s	NNE	8kt	ESE	8kt	20°C	19°C	0mm
6:00 AM	EXCELLENT	2.1ft	12s	NNE	7kt	ESE	7kt	20°C	19°C	0mm
7:00 AM	EXCELLENT	2.1ft	12s	NNE	6kt	ESE	6kt	21°C	19°C	0mm
8:00 AM	EXCELLENT	2.1ft	12s	NNE	7kt	ESE	7kt	21°C	19°C	0mm
9:00 AM	EXCELLENT	2.1ft	12s	NNE	7kt	ESE	7kt	21°C	19°C	0mm
10:00 AM	GOOD	2.1ft	12s	NNE	8kt	E	8kt	21°C	19°C	0mm
11:00 AM	EXCELLENT	2.1ft	12s	NNE	8kt	ESE	8kt	21°C	19°C	0mm
12:00 PM	EXCELLENT	2ft	12s	NNE	8kt	ESE	8kt	21°C	19°C	0mm
1:00 PM	EXCELLENT	2ft	11s	NNE	8kt	ESE	8kt	21°C	19°C	0mm
2:00 PM	EXCELLENT	2ft	11s	NNE	7kt	ESE	8kt	21°C	19°C	0mm
3:00 PM	EXCELLENT	2ft	11s	NNE	7kt	ESE	7kt	21°C	19°C	0mm
4:00 PM	EXCELLENT	2ft	11s	NNE	7kt	ESE	7kt	21°C	19°C	0mm
5:00 PM	EXCELLENT	2ft	12s	NNE	7kt	SE	7kt	21°C	23°C	0mm
6:00 PM	EXCELLENT	2ft	12s	NNE	8kt	SE	8kt	21°C	23°C	0mm
7:00 PM	FAIR	1.9ft	12s	NNE	9kt	SE	8kt	21°C	23°C	0mm
8:00 PM	FAIR	1.9ft	12s	NNE	9kt	SE	9kt	21°C	23°C	0mm
9:00 PM	POOR	1.9ft	12s	NNE	10kt	SE	10kt	21°C	23°C	0mm
10:00 PM	POOR	1.9ft	12s	NNE	11kt	SE	12kt	21°C	23°C	0mm
11:00 PM	POOR	1.9ft	12s	NNE	11kt	SE	11kt	21°C	23°C	0mm

Thursday

Feb 12

GOOD14 good hours

🌊 1.1-1.8ft 💨 2-10kt 🌡️ 21-22°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	1.8ft	12s	NNE	10kt	SE	10kt	21°C	23°C	0mm
1:00 AM	FAIR	1.8ft	12s	NNE	9kt	SSE	10kt	21°C	23°C	0mm
2:00 AM	FAIR	1.8ft	12s	NNE	7kt	SSE	8kt	21°C	23°C	0mm
3:00 AM	FAIR	1.8ft	12s	NNE	5kt	SSE	6kt	21°C	23°C	0mm
4:00 AM	FAIR	1.7ft	12s	NNE	3kt	SSE	4kt	21°C	23°C	0mm
5:00 AM	FAIR	1.7ft	12s	NNE	3kt	SE	4kt	21°C	23°C	0mm
6:00 AM	GOOD	1.7ft	12s	NNE	2kt	E	4kt	21°C	23°C	0mm
7:00 AM	GOOD	1.6ft	12s	NNE	2kt	ENE	3kt	21°C	23°C	0mm
8:00 AM	GOOD	1.6ft	12s	NNE	2kt	ENE	3kt	21°C	23°C	0mm
9:00 AM	GOOD	1.6ft	12s	NNE	3kt	ENE	4kt	21°C	23°C	0mm
10:00 AM	GOOD	1.6ft	12s	NNE	3kt	ENE	4kt	21°C	23°C	0mm
11:00 AM	GOOD	1.5ft	12s	NNE	5kt	E	5kt	21°C	23°C	0mm
12:00 PM	GOOD	1.5ft	12s	NNE	6kt	ESE	6kt	21°C	23°C	0mm
1:00 PM	GOOD	1.5ft	12s	NNE	8kt	SE	8kt	21°C	23°C	0mm
2:00 PM	FAIR	1.4ft	12s	NNE	7kt	SE	6kt	21°C	23°C	0mm
3:00 PM	FAIR	1.4ft	12s	NNE	5kt	SE	5kt	21°C	23°C	0mm
4:00 PM	FAIR	1.4ft	12s	NNE	4kt	SE	3kt	21°C	24°C	0mm
5:00 PM	FAIR	1.3ft	12s	NNE	5kt	SE	5kt	21°C	23°C	0mm
6:00 PM	GOOD	1.3ft	12s	NNE	7kt	SE	6kt	21°C	23°C	0mm
7:00 PM	GOOD	1.3ft	12s	NNE	8kt	SE	7kt	21°C	23°C	0mm
8:00 PM	GOOD	1.2ft	12s	NNE	7kt	SSE	6kt	21°C	23°C	0mm
9:00 PM	GOOD	1.2ft	12s	NNE	6kt	S	6kt	21°C	23°C	0mm
10:00 PM	GOOD	1.2ft	12s	NNE	6kt	SSW	5kt	22°C	23°C	0mm
11:00 PM	GOOD	1.1ft	12s	NNE	7kt	SSW	6kt	21°C	23°C	0mm

Friday

Feb 13

FAIR3 good hours

🌊 0.5-1.1ft 💨 5-10kt 🌡️ 20-22°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	GOOD	1.1ft	12s	NNE	8kt	SW	8kt	21°C	23°C	0mm
1:00 AM	GOOD	1.1ft	11s	NNE	9kt	WSW	9kt	21°C	23°C	0mm
2:00 AM	GOOD	1ft	11s	NNE	8kt	W	9kt	20°C	23°C	0mm
3:00 AM	FAIR	1ft	11s	NNE	8kt	WNW	8kt	20°C	23°C	0mm
4:00 AM	FAIR	1ft	11s	NNE	8kt	NW	8kt	20°C	23°C	0mm
5:00 AM	FAIR	1ft	11s	NNE	9kt	NW	9kt	20°C	23°C	0mm
6:00 AM	POOR	1ft	11s	NNE	9kt	NW	10kt	20°C	23°C	0mm
7:00 AM	FAIR	0.9ft	11s	NNE	10kt	NNW	10kt	20°C	23°C	0mm
8:00 AM	FAIR	0.9ft	11s	NNE	9kt	NNW	10kt	20°C	23°C	0mm
9:00 AM	FAIR	0.9ft	11s	NNE	9kt	NNW	10kt	20°C	23°C	0mm
10:00 AM	FAIR	0.8ft	11s	NNE	9kt	NNW	9kt	20°C	23°C	0mm
11:00 AM	FAIR	0.8ft	11s	NNE	8kt	N	8kt	20°C	23°C	0mm
12:00 PM	FAIR	0.8ft	11s	NNE	6kt	NNE	7kt	21°C	23°C	0mm
1:00 PM	FAIR	0.8ft	11s	NNE	5kt	NE	5kt	22°C	24°C	0mm
2:00 PM	FAIR	0.8ft	10s	NNE	7kt	NE	7kt	21°C	24°C	0mm
3:00 PM	POOR	0.8ft	9s	NNE	9kt	ENE	8kt	21°C	24°C	0mm
4:00 PM	POOR	0.8ft	7s	N	10kt	ENE	10kt	21°C	24°C	0mm
5:00 PM	POOR	0.7ft	9s	NNE	10kt	ENE	9kt	21°C	24°C	0mm
6:00 PM	POOR	0.7ft	10s	NNE	9kt	ENE	9kt	21°C	24°C	0mm
7:00 PM	FAIR	0.7ft	11s	NNE	8kt	ENE	8kt	22°C	24°C	0mm
8:00 PM	FAIR	0.6ft	11s	NNE	8kt	ENE	8kt	22°C	23°C	0mm
9:00 PM	FAIR	0.6ft	11s	NNE	8kt	ENE	8kt	22°C	23°C	0mm
10:00 PM	FAIR	0.5ft	11s	NNE	8kt	ENE	7kt	22°C	23°C	0mm
11:00 PM	FAIR	0.8ft	9s	NNE	6kt	ENE	7kt	22°C	23°C	0mm

Saturday

Feb 14

FAIR1 good hours

🌊 1.1-2.0ft 💨 1-10kt 🌡️ 21-22°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	FAIR	1.1ft	6s	NNE	5kt	ENE	6kt	22°C	23°C	0mm
1:00 AM	FAIR	1.4ft	4s	NNE	4kt	E	5kt	22°C	23°C	0mm
2:00 AM	FAIR	1.5ft	5s	NNE	3kt	E	4kt	22°C	23°C	0mm
3:00 AM	FAIR	1.6ft	5s	NNE	2kt	ESE	3kt	22°C	23°C	0.1mm
4:00 AM	POOR	1.7ft	6s	NNE	1kt	ESE	2kt	21°C	23°C	0.1mm
5:00 AM	POOR	1.7ft	6s	NNE	2kt	ESE	3kt	21°C	23°C	0.1mm
6:00 AM	POOR	1.6ft	6s	NNE	2kt	E	3kt	21°C	23°C	0.1mm
7:00 AM	POOR	1.6ft	6s	NNE	3kt	ENE	4kt	21°C	23°C	0.1mm
8:00 AM	FAIR	1.6ft	6s	NNE	3kt	ENE	4kt	21°C	23°C	0.1mm
9:00 AM	FAIR	1.6ft	6s	NNE	2kt	ENE	3kt	21°C	23°C	0.1mm
10:00 AM	FAIR	1.6ft	6s	NNE	2kt	ENE	3kt	21°C	23°C	0.1mm
11:00 AM	FAIR	1.6ft	6s	NNE	3kt	ENE	4kt	21°C	23°C	0.1mm
12:00 PM	FAIR	1.6ft	6s	NNE	4kt	E	4kt	21°C	24°C	0.1mm
1:00 PM	FAIR	1.6ft	6s	NNE	5kt	E	5kt	21°C	24°C	0.1mm
2:00 PM	FAIR	1.6ft	6s	NNE	6kt	E	5kt	22°C	24°C	0.1mm
3:00 PM	FAIR	1.6ft	6s	NNE	6kt	E	6kt	22°C	24°C	0.1mm
4:00 PM	POOR	1.6ft	6s	NNE	7kt	E	6kt	22°C	24°C	0mm
5:00 PM	POOR	1.7ft	7s	NNE	7kt	E	6kt	22°C	24°C	0mm
6:00 PM	POOR	1.9ft	7s	NNE	7kt	E	7kt	22°C	24°C	0mm
7:00 PM	GOOD	2ft	8s	NNE	7kt	E	7kt	22°C	24°C	0mm
8:00 PM	FAIR	1.8ft	8s	NNE	8kt	ESE	8kt	22°C	24°C	0mm
9:00 PM	FAIR	1.6ft	8s	NNE	8kt	ESE	9kt	22°C	24°C	0mm
10:00 PM	FAIR	1.4ft	8s	NNE	9kt	ESE	10kt	22°C	23°C	0mm
11:00 PM	FAIR	1.6ft	7s	NNE	10kt	ESE	10kt	22°C	23°C	0.1mm

Sunday

Feb 15

POORCheck individual hours

🌊 1.0-2.0ft 💨 10-15kt 🌡️ 22-23°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	1.8ft	7s	NNE	10kt	SE	11kt	22°C	23°C	0.1mm
1:00 AM	FAIR	2ft	7s	NNE	11kt	SE	11kt	22°C	23°C	0.2mm
2:00 AM	FAIR	2ft	7s	NNE	11kt	SE	12kt	22°C	23°C	0.1mm
3:00 AM	FAIR	2ft	7s	NNE	12kt	SE	12kt	22°C	23°C	0.1mm
4:00 AM	POOR	1.9ft	7s	NE	12kt	SE	13kt	22°C	23°C	0.1mm
5:00 AM	POOR	1.7ft	7s	NNE	13kt	SE	14kt	22°C	23°C	0.1mm
6:00 AM	POOR	1.5ft	7s	N	14kt	SE	15kt	22°C	23°C	0.1mm
7:00 AM	POOR	1.3ft	7s	N	14kt	SE	15kt	22°C	23°C	0.1mm
8:00 AM	POOR	1.4ft	7s	N	14kt	SE	16kt	22°C	23°C	0.1mm
9:00 AM	POOR	1.4ft	7s	N	14kt	SE	16kt	22°C	23°C	0.2mm
10:00 AM	POOR	1.5ft	7s	N	15kt	SE	16kt	22°C	23°C	0.2mm
11:00 AM	POOR	1.4ft	6s	NNE	14kt	SE	16kt	22°C	23°C	0.2mm
12:00 PM	POOR	1.2ft	6s	NNE	14kt	SE	15kt	22°C	24°C	0.2mm
1:00 PM	POOR	1.1ft	6s	NNE	14kt	SE	15kt	22°C	24°C	0.2mm
2:00 PM	POOR	1.2ft	6s	NE	13kt	SE	15kt	22°C	24°C	0.2mm
3:00 PM	POOR	1.3ft	6s	NE	13kt	SE	15kt	22°C	24°C	0.2mm
4:00 PM	POOR	1.3ft	6s	NE	13kt	SSE	15kt	22°C	24°C	0.2mm
5:00 PM	POOR	1.3ft	6s	NE	12kt	SE	15kt	22°C	24°C	0.2mm
6:00 PM	POOR	1.2ft	5s	ENE	12kt	SE	14kt	23°C	24°C	0.2mm
7:00 PM	POOR	1.2ft	5s	ENE	11kt	SE	14kt	23°C	24°C	0.2mm
8:00 PM	POOR	1.1ft	6s	ENE	12kt	SE	15kt	23°C	24°C	0.1mm
9:00 PM	POOR	1ft	6s	ENE	13kt	SE	16kt	23°C	24°C	0.1mm
10:00 PM	POOR	1ft	7s	NE	14kt	SE	17kt	23°C	24°C	0mm
11:00 PM	POOR	1ft	7s	NE	14kt	SE	17kt	23°C	24°C	0mm

Forecast Summary

Best Day:Check forecast for optimal conditions

Average Swell:3.0ft @ 9s

Wind Conditions:3-12kt NNE

Water Temperature:18-19°C

Local Knowledge & Surf Guide

Local Knowledge

21st Street in South Florida is a fairly exposed beach break that only works when conditions align, with no strong seasonal consistency. Offshore winds from the west combine best with north-northeast swells to produce left-hand beach breaks. It works best around low tide as the tide is rising. The spot is often crowded when it’s breaking. Hazards include rips, obstacles, localism, pollution, and sharks. The most reliable clean waves typically occur during winter, with January offering the best chances.

Best Swell Direction: E

Bottom Type: Sand

Ideal Conditions

This spot performs best under these specific conditions. Forecasts take these into account when rating surf quality.

Ideal Swell DirectionNNE

Ideal Wind DirectionW

🌊 Tide Table

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🌅 Sunrise & 🌙 Moon

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