St Marys Rivermouth Surf Break

Lat Long: 30.70° N 81.43° W

St Marys Rivermouth, United States Weather Observations

Issued: 7 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Marys Rivermouth sea temperature is
26.5°C
1.9° 

St Marys Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for St Marys Rivermouth based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in St Marys Rivermouth right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near St Marys Rivermouth

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

BUOY-FRDF1

5 km SW3 m above sea level

52 minutes ago
10
light winds from the NE
(8 km/h at 40°)
28.9 °C-
-


BUOY-KBMG1

11 km NW3 m above sea level

52 minutes ago
-
(- km/h at -°)
29.5 °C-
-


Offshore Fernandina Beach- FL

13 km E3 m above sea level

44 minutes ago
-
(- km/h at -°)
- °C-
-


Fernandina Beach

15 km SSW9 m above sea level

56 minutes ago
dry
0
calm
(2 km/h at 83°)
10
31 °C-
-
-
-
0

Dunn Creek wx

26 km S10 m above sea level

1 hour ago
dry
5
light winds from the NNE
(6 km/h at 32°)
15
32 °C-
-
-
-
0

Jacksonville Airport

33 km SSW218 m above sea level

2 hours ago
part cloudDry and partly cloudy
10
light winds from the ENE
(9 km/h at 70°)
31.7 °C16
16
scattered
scattered
broken

BUOY-MYPF1

33 km S3 m above sea level

52 minutes ago
20
moderate winds from the NE
(21 km/h at 50°)
27.4 °C-
-


BUOY-LTJF1

36 km S3 m above sea level

52 minutes ago
-
(- km/h at -°)
27.8 °C-
-


SHIP10959

37 km S3 m above sea level

2 hours ago
-
(- km/h at -°)
32.6 °C-
-


SHIP8627

37 km S15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to St Marys Rivermouth and within an acceptable time window.

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