391 SXUS83 KAPX 180908 OMRAPX Marine Observations National Weather Service Gaylord MI 508 AM EDT Sat Apr 18 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 180850Z 280 22 29 Grand Marais GRMM4 180850Z 280 22 29 Grand Marais PTIM4 180830Z 120 9 13 Point Iroquois CYAM 180800Z 70 10 SOO (Canada) KANJ 180855Z 110 3 Sault Ste Marie SWPM4 180830Z 110 8 11 S.W. Pier LTRM4 180830Z 140 8 10 Little Rapids RCKM4 180830Z 130 13 17 Rock Cut WNEM4 180830Z 150 13 18 West Nebish Island Lake Huron DTLM4 180830Z 150 14 18 33.97 DeTour Village KDRM 180855Z 140 9 17 Drummond Island KMCD 180855Z 160 13 24 Mackinac Island MACM4 180830Z 170 17 22 33.07 Mackinac City KSLH 180855Z 160 11 Cheboygan Airport CYGM4 180900Z 180 12 21 Cheboygan Marina KPZQ 180855Z 160 8 Rogers City PRIM4 180850Z 140 6 13 Presque Isle Light KAPN 180854Z 160 8 Alpena Guard Base APNM4 180850Z 150 12 13 Alpena Harbor Light SPTM4 180850Z 180 6 12 Sturgeon Point Light KOSC 180855Z 210 11 16 Oscoda TAWM4 180840Z 170 11 14 Tawas Point Lake Michigan KISQ 180855Z 360 14 26 Manistique PNLM4 180830Z 230 9 11 Port Inland NABM4 180840Z 240 3 5 Naubinway KSJX 180855Z 210 8 St James KPLN 180854Z 160 8 Pellston KMGN 180855Z 170 6 Harbor Springs KCVX 180855Z 180 10 Charlevoix GTLM4 180840Z 190 6 15 Grand Traverse Light KTVC 180853Z 200 7 18 Traverse City KFKS 180855Z 230 16 23 Frankfort BSBM4 180840Z 230 24 32 Big Sable Point LDTM4 180830Z 200 18 23 Ludington KLDM 180855Z 260 15 25 Ludington Airport  875 SXUS81 KLWX 180910 OMRLWX MARINE/BUOY REPORTS NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 500 AM EDT SAT APR 18 2026 STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT (UTC) (F) (DEG/KT/KT) (MB) (FT) CHESAPEAKE CITY 0830 80/ 4/ 5 1016.0 BALTIMORE HAR MD 0824 62 70/ 3/ 5 N/A BALT KEY BRIDGE 0830 80/ 4/ 5 1015.1 ANNAPOLIS USNA M 0824 63 320/ 1/ 2 1014.6 TOLCHESTER BEACH 0824 64 100/ 4/ 7 1015.0 COVE POINT MD 0830 190/ 2/ 2 1015.7 PINEY POINT MD 0830 CALM N/A LEWISETTA VA 0824 68 CALM 1014.7 CAMBRIDGE MD 0824 68 130/ 1/ 2 1015.2 THOMAS POINT MD 0900 63 350/ 2/ 2 1016.0 BISHOPS HEAD MD 0830 69 270/ 4/ 4 1015.0 WASHINGTON DC 0824 71 CALM / 1 1013.9 DAHLGREN VA 0824 66 330/ 2/ 2 1014.3 POTOMAC MD 0824 62 61 80/ 2/ 2 N/A 0 SOLOMONS ISLAND 0824 63 CALM / 1 1014.7 RAPPAHANNOCK LGT 0830 150/ 3/ 3 1015.4 DELAWARE BAY 0840 54 53 40/ 4/ 6 1016.0 $$  959 SXUS83 KAPX 180938 OMRAPX Marine Observations National Weather Service Gaylord MI 538 AM EDT Sat Apr 18 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 180850Z 280 22 29 Grand Marais GRMM4 180850Z 280 22 29 Grand Marais PTIM4 180900Z 120 8 11 Point Iroquois CYAM 180921Z 100 3 SOO (Canada) KANJ 180855Z 110 3 Sault Ste Marie SWPM4 180900Z 110 8 10 S.W. Pier LTRM4 180900Z 140 9 13 Little Rapids RCKM4 180900Z 140 13 16 Rock Cut WNEM4 180900Z 150 12 16 West Nebish Island Lake Huron DTLM4 180900Z 150 18 21 33.79 DeTour Village KDRM 180915Z 140 8 16 Drummond Island KMCD 180916Z 170 12 21 Mackinac Island MACM4 180900Z 170 15 20 33.44 Mackinac City KSLH 180915Z 190 5 Cheboygan Airport CYGM4 180930Z 170 14 20 Cheboygan Marina KPZQ 180915Z 160 7 Rogers City PRIM4 180850Z 140 6 13 Presque Isle Light KAPN 180854Z 160 8 Alpena Guard Base APNM4 180920Z 150 16 17 Alpena Harbor Light SPTM4 180850Z 180 6 12 Sturgeon Point Light KOSC 180915Z 200 15 20 Oscoda TAWM4 180840Z 170 11 14 Tawas Point Lake Michigan KISQ 180915Z 340 15 24 Manistique PNLM4 180900Z 310 13 18 Port Inland NABM4 180840Z 240 3 5 Naubinway KSJX 180915Z 210 8 St James KPLN 180854Z 160 8 Pellston KMGN 180915Z 190 6 Harbor Springs KCVX 180915Z 190 9 Charlevoix GTLM4 180840Z 190 6 15 Grand Traverse Light KTVC 180853Z 200 7 18 Traverse City KFKS 180915Z 220 9 16 Frankfort BSBM4 180840Z 230 24 32 Big Sable Point LDTM4 180900Z 260 15 24 Ludington KLDM 180915Z 250 12 21 Ludington Airport