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Windsurf Outage History

Every past Windsurf outage tracked by IsDown, with detection times, duration, and resolution details.

There were 67 Windsurf outages since February 2025. The 40 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor May 10, 2026

May 2026: Windsurf Signup Outage

Detected May 10, 2026 1:44 AM UTC · Resolved May 10, 2026 1:59 AM UTC · Duration 14 minutes

Windsurf experienced a signup outage that prevented new users from creating accounts. The issue was identified and resolved within 14 minutes with a fix implementation. This was classified as a minor incident with no reported ongoing impact.

Minor May 4, 2026

May 2026: Windsurf Connectivity Issues

Detected May 4, 2026 3:08 PM UTC · Resolved May 4, 2026 6:26 PM UTC · Duration about 3 hours

Windsurf experienced connectivity issues affecting the Cascade component for 3.3 hours. The service team investigated the problem and successfully resolved it. The incident was classified as minor in severity.

Minor April 26, 2026

April 2026: Registration disabled

Detected Apr 26, 2026 8:32 PM UTC · Resolved Apr 26, 2026 11:37 PM UTC · Duration about 3 hours

Windsurf experienced a registration system failure that prevented new users from creating accounts for 3.1 hours. The issue was identified and mitigated by the engineering team. The incident was resolved without affecting existing users.

Minor April 9, 2026

April 2026: Authentication under heavy load

Detected Apr 9, 2026 8:47 PM UTC · Resolved Apr 9, 2026 10:50 PM UTC · Duration about 2 hours

Windsurf experienced degraded authentication performance due to issues with their auth provider, preventing some users from logging in successfully. The incident lasted 2.1 hours and required users to retry their login attempts during the outage. A fix was applied and the service was restored to normal operation.

Minor April 9, 2026

April 2026: Authentication Experiencing Degraded Performance

Detected Apr 9, 2026 12:30 AM UTC · Resolved Apr 9, 2026 3:17 PM UTC · Duration about 15 hours

Windsurf's authentication system experienced degraded performance for 14.8 hours, causing login and access issues for users. The engineering team identified the root cause and implemented a fix after approximately 8 hours of investigation. Authentication was confirmed stable and the incident was resolved.

Major March 5, 2026

March 2026: We are investigating reports of completions/Tab not working

Detected Mar 5, 2026 4:23 PM UTC · Resolved Mar 5, 2026 5:47 PM UTC · Duration about 1 hour

Windsurf experienced a major incident where the Tab completion feature stopped working properly. The issue affected the Windsurf Tab component and lasted approximately 1.4 hours. The problem was resolved after implementing a fix and monitoring period.

Major March 4, 2026

March 2026: We are investigating reports of completions/Tab not working

Detected Mar 4, 2026 8:16 PM UTC · Resolved Mar 4, 2026 8:58 PM UTC · Duration 42 minutes

Windsurf experienced a major incident where the Tab completion feature stopped working properly. The issue affected the Windsurf Tab component and lasted for 42 minutes. The problem was resolved after implementing a fix and monitoring the results.

Major March 4, 2026

March 2026: Networking issues effecting tab

Detected Mar 4, 2026 1:49 PM UTC · Resolved Mar 4, 2026 5:22 PM UTC · Duration about 4 hours

Windsurf experienced networking issues that affected the Windsurf Tab component for 3.6 hours. The service team investigated the problem and successfully resolved the incident. The major status incident impacted users' ability to properly use the tab functionality due to the underlying network connectivity problems.

Major March 3, 2026

March 2026: We are investigating reports of completions/Tab not working

Detected Mar 3, 2026 5:08 PM UTC · Resolved Mar 3, 2026 7:49 PM UTC · Duration about 3 hours

Windsurf experienced a major incident where the Tab completion feature stopped working properly. The issue affected the Windsurf Tab component and lasted for 2.7 hours. The problem was resolved after implementing a fix and monitoring the results.

Minor February 27, 2026

February 2026: Tab latency

Detected Feb 27, 2026 6:17 AM UTC · Resolved Feb 27, 2026 6:42 AM UTC · Duration 25 minutes

Windsurf experienced tab latency issues that affected the Windsurf Tab component for 25 minutes. The service team investigated the problem, implemented a fix, and monitored the results before confirming resolution. The incident was classified as minor and has been fully resolved.