Current Swell & Surf Analysis | Buoy 42040 | 23:00:00 (GMT) on 12/21 | Sea Height: | 1.8 ft | Primary Swell Height: | 1.5 ft | Primary Swell Period: | 5.9 secs | Surf Height | 0.7 ft |
Date (Month/Day) | Time (GMT) | Sea Height [>5 secs] (ft) | Primary Swell | Secondary Swell | Tertiary Swell | Estimated Surf Height (ft) | Primary Period (secs) | Height (ft) | Period (secs) | Height (ft) | Period (secs) | Height (ft) | Period (secs) | 12/21 | 23:00:00 | 1.8 | 1.5 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 0.7 -0.9 | 5.9 | 12/21 | 22:00:00 | 2.1 | 1.7 se | 6.2 secs | 0.0 se | 0.0 secs | se | secs | 0.8 -1.1 | 6.2 | 12/21 | 21:00:00 | 2.2 | 1.9 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 0.9 -1.1 | 5.9 | 12/21 | 20:00:00 | 2.5 | 2.2 se | 6.2 secs | 0.0 se | 0.0 secs | se | secs | 1.1 -1.3 | 6.2 | 12/21 | 19:00:00 | 2.7 | 2.3 se | 6.2 secs | 0.0 se | 0.0 secs | se | secs | 1.2 -1.4 | 6.2 | 12/21 | 18:00:00 | 2.7 | 2.0 se | 5.9 secs | 0.1 se | 9.1 secs | 0.0 se | 0.0secs | 1.0 -1.2 | 5.9 | 12/21 | 17:00:00 | 2.9 | 2.3 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 1.1 -1.4 | 5.9 | 12/21 | 16:00:00 | 3.5 | 2.7 se | 6.3 secs | 0.0 se | 0.0 secs | se | secs | 1.4 -1.7 | 6.3 | 12/21 | 15:00:00 | 3.7 | 3.1 se | 6.2 secs | 0.0 se | 0.0 secs | se | secs | 1.5 -1.9 | 6.2 | 12/21 | 14:00:00 | 3.5 | 2.6 se | 6.3 secs | 0.0 se | 0.0 secs | se | secs | 1.3 -1.6 | 6.3 | 12/21 | 13:00:00 | 3.8 | 3.1 se | 6.3 secs | 0.0 se | 0.0 secs | se | secs | 1.6 -2.0 | 6.3 | 12/21 | 12:00:00 | 4.1 | 3.7 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 1.7 -2.2 | 5.9 | 12/21 | 11:00:00 | 3.7 | 3.1 se | 6.2 secs | 0.0 se | 0.0 secs | se | secs | 1.5 -1.9 | 6.2 | 12/21 | 10:00:00 | 4.1 | 3.6 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 1.7 -2.1 | 5.9 | 12/21 | 09:00:00 | 4.3 | 3.6 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 1.7 -2.1 | 5.9 | 12/21 | 08:00:00 | 3.3 | 2.8 se | 5.9 secs | 0.0 se | 0.0 secs | se | secs | 1.3 -1.7 | 5.9 | 12/21 | 07:00:00 | 3.1 | 2.7 se | 5.6 secs | 0.0 se | 0.0 secs | se | secs | 1.2 -1.5 | 5.6 | 12/21 | 06:00:00 | 3.3 | 3.0 se | 5.5 secs | 0.0 se | 0.0 secs | se | secs | 1.3 -1.7 | 5.5 | 12/21 | 05:00:00 | 2.4 | 2.3 se | 5.5 secs | 0.0 se | 0.0 secs | se | secs | 1.0 -1.3 | 5.5 | 12/21 | 04:00:00 | 1.5 | 1.5 se | 5.5 secs | 0.0 se | 0.0 secs | se | secs | 0.6 -0.8 | 5.5 | 12/21 | 03:00:00 | 1.5 | 1.5 se | 5.5 secs | 0.0 se | 0.0 secs | se | secs | 0.7 -0.8 | 5.5 | 12/21 | 02:00:00 | 1.0 | 1.0 se | 5.4 secs | 0.0 se | 0.0 secs | se | secs | 0.4 -0.5 | 5.4 | 12/21 | 01:00:00 | 0.9 | 0.9 se | 5.5 secs | 0.0 se | 0.0 secs | se | secs | 0.4 -0.5 | 5.5 | 12/21 | 00:00:00 | 0.4 | 0.4 se | 5.5 secs | 0.0 se | 0.0 secs | se | secs | 0.2 -0.2 | 5.5 |
Surf Height ScaleSize Scale (ft) | >1 | 1-2 | 2-3 | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | 10-11 | 11-12 | 12-13 | 13-14 | 14-15 | 15-20 | 20-25 | 25-30 | 30-35 | 35-40 | 40-45 | 45+ |
Swell Period ScalPeriod Scale (secs) | 6.3 | 6.7 | 7.1 | 7.7 | 8.3 | 9.1 | 10 | 11.1 | 12.5 | 14.3 | 16.7 | 20 | 25 | 33.3 |
Current Weather Conditions | Buoy 42040 | 23:00:00 (GMT) on 12/21 | Combined Sea Height: | 0.0 ft | Dominant Period: | 0.0 secs | Wind Speed: | 15.6 kts | Wind Gust: | 21.4 kts | Wind Direction: | 350 degrees | Barometric Pressure: | 1025.4 mbs | Air Temperature: | 52.9 degrees | Water Temperature: | 32.0 degrees |
24 Hour Weather Observation
Date (Month/Day) | Time (GMT) | Combined Sea Height (ft) | Dominant Period (secs) | Wind Speed (kts) | Gust (kts) | Wind Direction (degrees) | Barometric Pressure (mbs) | Air Temperature (F) | Water Temperature (F) | 12/21 | 23:00:00 | 0.0 | 0.0 | 15.6 | 21.4 | 350 | 1025.4 | 52.9 | 32.0 | 12/21 | 22:00:00 | 3.3 | 6.0 | 15.6 | 19.5 | 350 | 1025.0 | 52.2 | 32.0 | 12/21 | 21:00:00 | 3.3 | 6.0 | 13.7 | 19.5 | 360 | 1024.9 | 50.7 | 32.0 | 12/21 | 20:00:00 | 3.3 | 6.0 | 11.7 | 19.5 | 360 | 1024.7 | 49.8 | 32.0 | 12/21 | 19:00:00 | 3.6 | 0.0 | 11.7 | 15.6 | 360 | 1024.6 | 50.2 | 32.0 | 12/21 | 18:00:00 | 3.9 | 5.0 | 9.8 | 15.6 | 010 | 1025.0 | 50.5 | 32.0 | 12/21 | 17:00:00 | 3.9 | 6.0 | 11.7 | 15.6 | 010 | 1026.0 | 50.9 | 32.0 | 12/21 | 16:00:00 | 4.3 | 7.0 | 9.8 | 17.6 | 030 | 1026.7 | 50.5 | 32.0 | 12/21 | 15:00:00 | 4.6 | 6.0 | 13.7 | 19.5 | 020 | 1027.2 | 50.4 | 32.0 | 12/21 | 14:00:00 | 5.2 | 6.0 | 15.6 | 23.4 | 030 | 1027.3 | 50.0 | 32.0 | 12/21 | 13:00:00 | 5.2 | 0.0 | 17.6 | 25.4 | 020 | 1026.6 | 50.0 | 32.0 | 12/21 | 12:00:00 | 4.9 | 0.0 | 17.6 | 23.4 | 020 | 1025.7 | 50.9 | 32.0 | 12/21 | 11:00:00 | 0.0 | 0.0 | 19.5 | 27.3 | 020 | 1024.8 | 51.8 | 32.0 | 12/21 | 10:00:00 | 4.9 | 6.0 | 19.5 | 23.4 | 010 | 1024.3 | 52.2 | 32.0 | 12/21 | 09:00:00 | 5.2 | 0.0 | 17.6 | 25.4 | 020 | 1023.7 | 54.0 | 32.0 | 12/21 | 08:00:00 | 4.6 | 0.0 | 17.6 | 25.4 | 020 | 1023.1 | 55.4 | 32.0 | 12/21 | 07:00:00 | 4.6 | 0.0 | 21.4 | 27.3 | 360 | 1022.7 | 57.4 | 32.0 | 12/21 | 06:00:00 | 4.9 | 6.0 | 19.5 | 25.4 | 010 | 1022.6 | 58.3 | 32.0 | 12/21 | 05:00:00 | 4.9 | 5.0 | 19.5 | 23.4 | 360 | 1022.6 | 59.7 | 32.0 | 12/21 | 04:00:00 | 4.3 | 5.0 | 19.5 | 25.4 | 360 | 1023.0 | 61.7 | 32.0 | 12/21 | 03:00:00 | 3.6 | 5.0 | 19.5 | 25.4 | 350 | 1022.6 | 65.1 | 32.0 | 12/21 | 02:00:00 | 3.6 | 5.0 | 19.5 | 27.3 | 340 | 1022.6 | 65.8 | 32.0 | 12/21 | 01:00:00 | 3.3 | 5.0 | 21.4 | 27.3 | 320 | 1022.4 | 65.7 | 32.0 | 12/21 | 00:00:00 | 3.3 | 4.0 | 21.4 | 25.4 | 330 | 1022.2 | 65.3 | 32.0 |
000048567 ___0.032946 | |