Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grand Isle Seaplane Base
Closest report is South Lafourche Leonard Miller Jr Airport, 19.0 nm (35.2 km) NW.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Grand Isle Seaplane Base
Closest forecast is New Orleans NAS JRB/Alvin Callender Field, 34.0 nm (63.0 km) N.
2026/05/17 07:18 (retrieved 3 hours ago)
TAF TAF KNBG 170700Z 1707/1807 VRB06KT 9999 BKN150 BKN250 QNH2995INS BECMG 1712/1714 13008KT 9999 VCSH BKN025 BKN100 QNH3000INS TEMPO 1717/1723 VRB20G28KT 1600 TSRA BR BKN012CB OVC030 BECMG 1800/1802 14008KT 4800 SHRA SCT050 BKN150 AUTOMATED SENSOR METWATCH 1707 TIL 1713 QNH3017INS TX27/1720Z TN22/1710Z FN00290