Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Massive Westerly Wind Burst Underway - Strong El Nino Developing! - Video HERE (6/28/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

Surf Spot Forecast Graph
Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

STORMSURF Surf & Wind Forecast
Muroran_Hokkaido 42.0 N 141.0 E
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
00Z Tue 30JUN 0.7 1.0 7.8 115 NNE 3 1.1 ft @ 1 secs
06Z Tue 30JUN 0.7 0.9 7.9 114 SE 8 1.0 ft @ 1 secs
12Z Tue 30JUN 0.7 0.8 8.3 115 WNW 5 1.0 ft @ 1 secs
18Z Tue 30JUN 0.6 0.7 8.1 114 NW 5 0.9 ft @ 1 secs
00Z Wed 01JUL 0.7 0.8 9.4 116 N 5 0.9 ft @ 1 secs
06Z Wed 01JUL 0.7 0.8 9.4 117 SSE 5 0.8 ft @ 1 secs
12Z Wed 01JUL 0.7 0.8 9.1 117 N 2 0.8 ft @ 1 secs
18Z Wed 01JUL 0.6 0.7 9.0 116 SE 12 1.9 ft @ 2 secs
00Z Thu 02JUL 0.5 0.6 8.8 116 ESE 13 2.9 ft @ 3 secs
06Z Thu 02JUL 0.5 0.5 8.9 113 ESE 13 2.9 ft @ 3 secs
12Z Thu 02JUL 0.5 0.4 12.5 102 ESE 10 2.5 ft @ 3 secs
18Z Thu 02JUL 0.5 0.6 8.9 114 ESE 10 2.1 ft @ 2 secs
00Z Fri 03JUL 0.5 0.6 9.2 112 ESE 11 1.8 ft @ 2 secs
06Z Fri 03JUL 0.5 0.6 9.2 111 ESE 14 2.1 ft @ 2 secs
12Z Fri 03JUL 0.6 0.6 9.1 112 SSE 8 1.4 ft @ 1 secs
18Z Fri 03JUL 0.6 1.0 5.9 111 SE 4 1.2 ft @ 1 secs
00Z Sat 04JUL 0.6 1.0 6.1 111 E 9 1.3 ft @ 1 secs
06Z Sat 04JUL 0.4 0.5 8.8 106 ESE 10 1.5 ft @ 2 secs
12Z Sat 04JUL 0.4 1.0 3.6 117 SSW 4 1.5 ft @ 1 secs
18Z Sat 04JUL 0.4 0.4 10.7 101 ESE 8 1.4 ft @ 1 secs
00Z Sun 05JUL 0.4 0.4 10.6 104 E 8 1.5 ft @ 2 secs
06Z Sun 05JUL 0.5 0.6 9.5 102 E 12 1.8 ft @ 2 secs
12Z Sun 05JUL 0.5 0.5 9.3 102 E 11 2.1 ft @ 2 secs
18Z Sun 05JUL 1.4 2.4 6.0 101 * E 9 2.4 ft @ 2 secs
00Z Mon 06JUL 1.5 2.5 6.0 101 ENE 8 2.5 ft @ 2 secs
06Z Mon 06JUL 1.3 2.4 5.5 98 * E 9 2.4 ft @ 2 secs
12Z Mon 06JUL 1.7 2.7 6.2 100 * E 13 2.7 ft @ 3 secs
18Z Mon 06JUL 0.2 0.2 13.2 126 E 14 3.2 ft @ 3 secs
00Z Tue 07JUL 0.4 0.3 12.6 128 ESE 17 4.1 ft @ 4 secs
06Z Tue 07JUL 0.6 0.4 15.4 130 SE 18 4.2 ft @ 4 secs
12Z Tue 07JUL 1.1 0.7 16.1 130 SE 17 4.6 ft @ 5 secs

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator