507 SXUS83 KAPX 180108 OMRAPX Marine Observations National Weather Service Gaylord MI 908 PM EDT Fri Apr 17 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 180050Z 190 15 19 Grand Marais GRMM4 180050Z 190 15 19 Grand Marais PTIM4 180030Z 110 14 16 Point Iroquois CYAM 180046Z 100 8 17 SOO (Canada) KANJ 180055Z 120 11 24 Sault Ste Marie SWPM4 180030Z 120 13 18 S.W. Pier LTRM4 180030Z 130 9 13 Little Rapids RCKM4 180030Z 120 11 19 Rock Cut WNEM4 180030Z 110 8 11 West Nebish Island Lake Huron DTLM4 180030Z 150 20 27 33.97 DeTour Village KDRM 180055Z 140 13 21 Drummond Island KMCD 180055Z 110 10 Mackinac Island MACM4 180030Z 120 13 15 35.24 Mackinac City KSLH 180055Z 170 8 Cheboygan Airport CYGM4 180100Z 190 10 26 Cheboygan Marina KPZQ 180055Z 170 11 20 Rogers City PRIM4 180050Z 160 11 16 Presque Isle Light KAPN 180054Z 120 6 Alpena Guard Base APNM4 180050Z 140 12 14 Alpena Harbor Light SPTM4 180050Z 190 9 20 Sturgeon Point Light KOSC 180055Z 160 9 Oscoda TAWM4 180040Z 130 8 10 Tawas Point Lake Michigan KISQ 180055Z 110 9 Manistique PNLM4 180030Z 110 14 17 Port Inland KSJX 180055Z 150 10 15 St James KPLN 180054Z 150 11 17 Pellston KMGN 180055Z 130 4 Harbor Springs KCVX 180055Z 150 12 15 Charlevoix GTLM4 180040Z 180 6 16 Grand Traverse Light KTVC 180053Z 160 11 23 Traverse City KFKS 180055Z 160 13 17 Frankfort BSBM4 180040Z 160 9 12 Big Sable Point LDTM4 180030Z 170 7 10 Ludington KLDM 180055Z 170 5 Ludington Airport  758 SXUS81 KLWX 180110 OMRLWX MARINE/BUOY REPORTS NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 900 PM EDT FRI APR 17 2026 STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT (UTC) (F) (DEG/KT/KT) (MB) (FT) CHESAPEAKE CITY 0030 71 290/ 2/ 2 1013.9 BALTIMORE HAR MD 0030 75 64 20/ 4/ 5 N/A BALT KEY BRIDGE 0030 76 360/ 7/ 8 1013.8 ANNAPOLIS USNA M 0030 72 65 300/ 3/ 3 1013.4 TOLCHESTER BEACH 0030 70 67 10/ 4/ 5 1013.9 COVE POINT MD 0030 72 290/ 4/ 5 1014.9 PINEY POINT MD 0024 330/ 2/ 3 N/A LEWISETTA VA 0024 72 71 190/ 5/ 5 1014.0 CAMBRIDGE MD 0030 74 69 CALM / 1 1014.2 THOMAS POINT MD 0100 74 300/ 4/ 4 1015.2 BISHOPS HEAD MD 0030 74 75 360/ 4/ 6 1014.1 WASHINGTON DC 0030 78 70 50/ 2/ 4 1013.1 DAHLGREN VA 0024 72 66 CALM / 1 1013.3 POTOMAC MD 0048 68 66 180/ 2/ 2 N/A SOLOMONS ISLAND 0030 71 62 10/ 2/ 3 1013.8 RAPPAHANNOCK LGT 0024 20/ 2/ 2 1014.9 DELAWARE BAY 0050 62 54 220/ 6/ 6 1014.2 $$  389 SXUS81 KAKQ 180112 OMRAKQ MARINE/BUOY REPORTS NATIONAL WEATHER SERVICE WAKEFIELD VA 900 PM EDT FRI APR 17 2026 STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT (UTC) (F) (DEG/KT/KT) (MB) (FT) $$ STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT (UTC) (F) (DEG/KT/KT) (MB) (FT) $$  460 SXHW80 PHFO 180115 OMRHFO SURF OBSERVATIONS NATIONAL WEATHER SERVICE HONOLULU HI 315 PM HST FRI APR 17 2026 FULL FACE SURF OBSERVATIONS ARE TAKEN BY COUNTY LIFE GUARDS AND COOPERATIVE OBSERVERS AND RELAYED TO THE NATIONAL WEATHER SERVICE FOR DISSEMINATION. THESE OBSERVATIONS ARE NOT QUALITY CONTROLLED. HIZ003-004-029>031-180100- KAUAI- LOCATION TIME SURF HEIGHT DIR PER REMARKS KEE 1230 PM 1-2 NW 12 HAENA 1230 PM 1-2 NW 12 HANALEI 1230 PM 1-2 NW 12 ANAHOLA KEALIA LYDGATE POIPU SALT POND KEKAHA $$ HIZ006-007-009>011-032>036-180100- OAHU- LOCATION TIME SURF HEIGHT DIR PER WIND REMARKS DIAMOND HEAD SUNSET WAIKIKI 1050 AM 1-2 NE 10-15 CANOES SANDY BEACH 1050 AM 4-6 NE 10-15 SHORE BREAK MAKAPUU 1050 AM 1-3 NE 10-15 EHUKAI 1050 AM 0-1 NE 5-10 MAKAHA 1050 AM 0-1 VRB 0-5 $$ HIZ015>018-022-045>050-180100- MAUI-MOLOKAI-LANAI-KAHOOLAWE- LOCATION TIME SURF HEIGHT DIR WIND REMARKS KANAHA 1012 AM 0-1 NE 5-10 CLOUDY BALDWIN SHOR 1013 AM 1-2 L/V 5-10 OVERCAST BALDWIN OUTE 1013 AM 1-2 L/V 5-10 OVERCAST HOOKIPA 1100 AM 1-2 NE 15 MOSTLY SUNNY KAMAOLE I 1015 AM 0 OCNL 2 L/V 0-5 OVERCAST KAMAOLE III 1104 AM 1-2 S 0-5 PARTLY CLDY HANAKAOO FLEMING $$ HIZ023-026>028-051>054-180100- BIG ISLAND OF HAWAII- LOCATION TIME SURF HEIGHT DIR WIND REMARKS RICHARDSONS 1005 AM 0 L/V 0-5 PARTLY CLDY HONOLII 1006 AM 1 OCNL 2 L/V 0-5 PARTLY CLDY PUNALU'U 1008 AM 3-4 NE 10-15 MOSTLY CLDY ISAAC HALE 1007 AM 2-3 NE 5-10 PARTLY CLDY HAPUNA KAHALUU 1009 AM 2-3 SW 0-5 OVERCAST MAGIC SANDS 1010 AM 0-1 LV 0-5 PARTLY CLDY KUA BAY 1011 AM 1-3 L/V 0-5 PARTLY CLDY $$ LEGEND SURF HEIGHT - Reported in feet WIND AND SWELL DIRECTION - Reported in 16 pt compass PERIOD /PER/ - Reported in seconds VISIBILITY /VIS/ - Reported in statute miles CLARITY - Water clarity TIME - Hawaiian Standard Time WIND SPEED - Reported in miles per hour + /IN SURF HEIGHT/ - Occasionally higher sets 0 /IN SURF HEIGHT/ - Flat $$  050 SXUS83 KAPX 180138 OMRAPX Marine Observations National Weather Service Gaylord MI 938 PM EDT Fri Apr 17 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 180050Z 190 15 19 Grand Marais GRMM4 180050Z 190 15 19 Grand Marais PTIM4 180100Z 110 12 14 Point Iroquois CYAM 180100Z 100 13 20 SOO (Canada) KANJ 180055Z 120 11 24 Sault Ste Marie SWPM4 180100Z 120 12 16 S.W. Pier LTRM4 180100Z 130 10 14 Little Rapids RCKM4 180100Z 130 12 15 Rock Cut WNEM4 180100Z 110 6 12 West Nebish Island Lake Huron DTLM4 180100Z 150 18 23 33.79 DeTour Village KDRM 180115Z 140 12 19 Drummond Island KMCD 180115Z 110 10 Mackinac Island MACM4 180100Z 130 13 17 35.41 Mackinac City KSLH 180115Z 160 8 Cheboygan Airport CYGM4 180130Z 160 19 28 Cheboygan Marina KPZQ 180115Z 150 11 15 Rogers City PRIM4 180050Z 160 11 16 Presque Isle Light KAPN 180054Z 120 6 Alpena Guard Base APNM4 180120Z 140 15 16 Alpena Harbor Light SPTM4 180050Z 190 9 20 Sturgeon Point Light KOSC 180115Z 160 9 Oscoda TAWM4 180040Z 130 8 10 Tawas Point Lake Michigan KISQ 180115Z CALM Manistique PNLM4 180100Z 110 16 19 Port Inland KSJX 180115Z 150 10 20 St James KPLN 180054Z 150 11 17 Pellston KMGN 180115Z 130 6 Harbor Springs KCVX 180115Z 150 10 Charlevoix GTLM4 180040Z 180 6 16 Grand Traverse Light KTVC 180053Z 160 11 23 Traverse City KFKS 180115Z 180 15 20 Frankfort BSBM4 180040Z 160 9 12 Big Sable Point LDTM4 180100Z 160 7 11 Ludington KLDM 180115Z 150 11 Ludington Airport