Jupiter Inlet South Jetty 48 hour detailed Surf Forecast

Lat Long: 26.94° N 80.07° W

Issued: 1 am 26 Sep 2026 (local time)

Forecast update in hr min

Today's Jupiter Inlet South Jetty sea temperature is

30.1°C

Jupiter Inlet South Jetty 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 Jupiter Inlet South Jetty today (26 Sep):

Morning surf: Morning surf (26 Sep, local time) - 7.5ft (2.3m), 12s period with NE swell.
Afternoon surf: Afternoon surf (26 Sep, local time) - 7ft (2.2m), 12s period with NE swell.
Evening surf: Evening surf (26 Sep, local time) - 7ft (2.1m), 12s period with NE swell.

The current surf forecast for Jupiter Inlet South Jetty at 6AM is: 2.4m 12s primary swell from a Northeast direction (forecast issued at 01:00am September 26). The wind direction is predicted to be cross-shore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (26 Sep)	7.5ft (2.3m)	12s
Afternoon (26 Sep)	7ft (2.2m)	12s
Evening (26 Sep)	7ft (2.1m)	12s

Table - waves today at Jupiter Inlet South Jetty. (Swell directed towards the surf break)

	Short Range Forecast Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 27°C on Sat afternoon, min 25°C on Sat morning). Wind will be generally light.
	Saturday 26								Sunday 27								Monday 28
	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)	2	2	3	3	2	2	2	1	1	2	2	2	0	0	0	1	1	1	2	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 11	NE 11	NE 11	NE 11	NE 11	NE 11	NE 11	NE 10	NE 10
Wave Graph
kJ	1794	1682	1468	1444	1347	1369	1341	1298	1112	1013	928	765	655	593	533	411	350	344	308	263	229	187	154	122
Wind (km/h)	N	N	N	N	NNE	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE	ENE	E	ESE	SE	SE	ESE	E	ESE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross	cross	cross	cross	cross-on	cross-on	cross	cross	cross	cross-on	cross-on	cross-on	on	cross-on	cross-on	glassy	on	on	on	on	cross-on
High Tide				8:49AM1.01m				9:02PM0.98m				9:32AM1.04m				9:42PM0.98m				10:16AM1.05m				10:23PM0.98m
Low Tide		2:10AM0.14m				2:33PM0.18m				2:48AM0.09m				3:14PM0.18m				3:28AM0.05m				3:56PM0.20m


	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—	—	7:11	—	—	—	—	—	—
	—	—	—	—	—	7:12	—	—	—	—	—	—	—	7:10	—	—	—	—	—	—	—	7:09	—	—
mm	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1
Temp °C	26	25	25	26	27	26	26	26	26	25	25	26	27	27	27	27	26	26	26	27	27	27	27	27
Feels °C	26	25	26	27	27	26	27	26	27	25	25	26	27	26	26	27	26	27	28	28	27	27	27	28
Swell 1 Height (m) Direction Period (s)	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 11	NE 11	NE 11	NE 11	NE 11	NE 11	NE 11	NE 10	NE 10
kJ	1794	1682	1468	1444	1347	1369	1341	1298	1112	1013	928	765	655	593	533	411	350	344	308	263	229	187	154	122
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	N 16	—	—	—	—	—	—	—	—	—	E 8	E 8	E 8	E 8	E 10	E 10	E 10
kJ	—	—	—	—	—	—	—	5	—	—	—	—	—	—	—	—	—	1	1	1	1	2	2	2
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SSE 2	SE 3
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	2
Nearest Offshore or Glassy	Tilloo Cut Great Abaco	Tilloo Cut Great Abaco	Hobe Sound/The Refuge Florida - South	Delray Public Beach Florida - South	Tilloo Cut Great Abaco	Tilloo Cut Great Abaco	South End Carolina South	Comfort Inn/Jeckyll Island Georgia	Middle Access Florida - North	Pon. Inlet Florida - North	Canova Beach Florida - North	Fort Pierce North Jetty Florida - North	Hess Florida - North	Tilloo Cut Great Abaco	Tilloo Cut Great Abaco	Bethune Beach Florida - North	Wabasso Florida - North	Walton Rocks (Power Plant) Florida - North	Jupiter Inlet North South Side Florida - South	Stuart Rocks Florida - South	Paradise Island Eleuthera	Paradise Island Eleuthera	Paradise Island Eleuthera	Whale Point Cut Eleuthera
Rating (10 max)	4	4	4	3	4	4	1	1	1	2	2	2	2	3	3	1	2	1	2	2	2	1	1	2
Distance (km)	311	311	20	54	311	311	715	474	371	252	137	61	145	311	311	238	98	48	0	29	343	343	343	381
Best forecast wave conditions in South Florida			Stuart Rocks	Delray Public Beach															Stuart Rocks	Stuart Rocks
Rating (10 max)			4	3															2	2
Best forecast wave conditions in United States	5th and 7th Streets Georgia	Tijuana Sloughs Baja Norte	Monster Hole Florida - North	Swamis CAL - San Diego County	Topsail Island Carolina North	Topsail Island Carolina North	Shit Pipe Carolina North	Trestles (Lowers) CAL - Orange County	Trestles (Uppers) CAL - Orange County	Trestles (Uppers) CAL - Orange County	Tijuana Sloughs Baja Norte	Trestles (Lowers) CAL - Orange County	S-Turns Carolina North	Chicahauk Carolina North	Lbi 82st New Jersey	Surfers Point Campground Lake Erie	Wabasso Florida - North	Monster Hole Florida - North	Monster Hole Florida - North	Trestles (Uppers) CAL - Orange County	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland
Rating (10 max)	4	3	4	3	1	1	1	3	3	2	3	3	3	2	2	1	2	2	2	3	1	1	1	1
Header Global	Costa Azul Mexico	Gas Bay Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Bankvaults Indonesia	Bankvaults Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Bondo Kodi Indonesia	Shipstern Bluff Australia	Desert Point (Bangko-Bangko) Indonesia	Asu Indonesia	Anael France	Anael France	Addington (South Beach) South Africa	Ahijedero Mexico	Little Wanganui New Zealand	Dunedin - Cob Cottage New Zealand	Fox River New Zealand	Charleston New Zealand	Ning Nong Point and Reef New Zealand
Rating (10 max)	5	5	9	9	9	8	5	5	5	5	5	5	6	5	4	4	4	4	4	5	9	5	5	6

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

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Jupiter Inlet South Jetty 48 hour detailed Surf Forecast

How big are the waves at Jupiter Inlet South Jetty today (26 Sep):

Short Range Forecast

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