Brandwave

How popular isSurfline?

In October 2026, people searched for Surfline by name about 248,000 times worldwide, about the same as the previous year. These searches made up 25% of all global surf forecast site searches, placing Surfline second out of seven sites. When we asked both ChatGPT and Google AI Overviews about surf forecast sites, Surfline appeared in four of the five answers and was the most recommended of the seven.

Search and AI answers in October 2026

Surfline is the second most searched of 7 competitors and the most recommended in the AI answers we collected.

  1. WindguruShare of searches 55.8%Mentioned in 3 of 5 AI answersPlace in AI recommendations 4th
  2. SurflineShare of searches 25%Mentioned in 4 of 5 AI answersPlace in AI recommendations 1st
  3. WindyShare of searches 11.1%Mentioned in 4 of 5 AI answersPlace in AI recommendations 2nd
  4. SwellnetShare of searches 4.1%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  5. SwellmapShare of searches 2.7%Mentioned in 0 of 5 AI answersPlace in AI recommendations –

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Top surf forecast sites in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Surfline was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Surfline is the most recommended of the seven.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Surfline1st
  2. Windy2nd
  3. Surf-Forecast.com3rd
  4. Windguru4th
  5. Swellnet–
  6. Swellmap–
  7. Surf Captain–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Surfline4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Windy4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Surf-Forecast.com4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Windguru3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Swellnet0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Swellmap0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Surf Captain0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about surf forecast sites

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 27, 2026.

How often do people search for Surfline compared with other surf forecast sites worldwide?

Surfline against surf forecast sites worldwide, by month

Share of searches by month for Windguru, Surfline, Windy, Swellnet, Swellmap. The figures are in the table below the chart.

View monthly share of searches table
MonthWindguruSurflineWindySwellnetSwellmapSurf CaptainSurf-Forecast.com
Nov 202546.5%20.9%25.4%4.2%2.3%0.56%0.24%
Dec 202554.4%24.4%10.8%6%3.3%0.65%0.53%
Jan 202660%22%8%5.4%3.6%0.59%0.48%
Feb 202660.4%22.2%8.1%5.4%3%0.59%0.32%
Mar 202656.9%25.5%7.6%6.2%2.8%0.68%0.3%
Apr 202656.2%25.2%9.2%6.2%2.3%0.67%0.3%
May 202656.8%25.5%9.3%5.1%1.9%0.83%0.56%
Jun 202657.4%25.8%9.4%4.2%1.9%1%0.3%
Jul 202658.2%21.5%14.2%3.5%1.3%1%0.31%
Aug 202660.5%22.2%12.1%3%1.1%0.89%0.32%
Sep 202658.1%26.1%9.5%3.5%1.6%1%0.21%
Oct 202655.8%25%11.1%4.1%2.7%1%0.24%

  1. 1.Windguru

    55.8%

    Held 1st. 552K estimated branded searches, -18.2% vs prior month. Share -2.4 points.

  2. 2.Surfline

    25%

    Held 2nd. 248K estimated branded searches, -18.2% vs prior month. Share -1.1 points.

  3. 3.Windy

    11.1%

    Held 3rd. 110K estimated branded searches, 0% vs prior month. Share +1.6 points.

  4. 4.Swellnet

    4.1%

    Held 4th. 40.5K estimated branded searches, 0% vs prior month. Share +0.6 points.

  5. 5.Swellmap

    2.7%

    Held 5th. 27.1K estimated branded searches, +49.7% vs prior month. Share +1.2 points.

  6. 6.Surf Captain

    1%

    Held 6th. 9.9K estimated branded searches, -18.2% vs prior month. Share 0 points.

  7. 7.Surf-Forecast.com

    0.24%

    Held 7th. 2.4K estimated branded searches, 0% vs prior month. Share 0 points.

Compare popularity between Surfline and its closest rivals

Every comparison with Surfline

6 comparisons

How has branded search demand for Surfline changed worldwide over the last 12 months?

4 findings
  • Across the 12 months ending October 2026, estimated monthly branded searches for Surfline worldwide held steady at 248K.
  • Across the 12 months ending October 2026, Surfline’s share of searches among surf forecast sites worldwide increased from 20.9% to 25%.
  • Across the 12 months ending October 2026, Surfline’s share of searches among surf forecast sites worldwide peaked at 26.1% in September 2026 and was lowest at 20.9% in November 2025.
  • Across the 12 months ending October 2026, Surfline rose from 3rd to 2nd among surf forecast sites worldwide.

How did search popularity change for surf forecast sites worldwide in October 2026?

6 changes

  1. In October 2026, Windy gained share of searches among surf forecast sites worldwide, from 9.5% to 11.1%.

  2. In October 2026, Swellmap gained share of searches among surf forecast sites worldwide, from 1.6% to 2.7%.

  3. In October 2026, Swellnet gained share of searches among surf forecast sites worldwide, from 3.5% to 4.1%.

  4. In October 2026, Windguru lost share of searches among surf forecast sites worldwide, from 58.1% to 55.8%.

  5. In October 2026, Surfline lost share of searches among surf forecast sites worldwide, from 26.1% to 25%.

  6. Estimated monthly branded searches for Surf Captain worldwide rose 50% over 12 measured months, from 6.6K to 9.9K in October 2026.

How are Surfline’s branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using Surfline’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.

  • surfline
  • surfline app
  • surfline premium

Do you work for Surfline? To request corrections or removal please contact us via our support page and we will be happy to assist.

How the Brand Demand Index is measured

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