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Home/Surf Conditions/ Siargao/Cloud 9
Live conditions

Siargao/Cloud 9

Philippines ยท Indo-Pacific

Updated 47 min ago
๐ŸŒง๏ธ
Type:reef
Shelter:exposed
Difficulty:advanced
Tide:mid
Facing:E

Forecast accuracy at Siargao/Cloud 9

Not enough data yet. Log a session to help build the accuracy score.

Best time to go

No great windows in the next 2 days

Best available option is Tomorrow around 8am (score: 6). Conditions are below the Good threshold but may still be surfable.

Crowd report

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Session journal

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Recent form

Last 20 days of logged conditions.

30-day average
2.2/10
Days firing
0
Score 6 or higher
Best day recently
4.4/10
9 May
Days logged
20
Planning tool

Best time to visit Siargao/Cloud 9

Combining historical conditions with school holiday crowd pressure to find the sweet spot.

Key insights

  • The best week for surf at Siargao/Cloud 9 is the week of 9 November (score 3/5) with low crowds.
  • Avoid the week of 28 December if you can due to Summer holidays and Christmas break.

Best time to visit

2026
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
5: Sweet spot
4: Great time
3: Average
2: Below average
1: Avoid

Crowd calendar

How busy each week is based on school holiday overlap from feeder markets.

18 May
Moderate
25 May
Moderate
1 Jun
Moderate
8 Jun
Moderate
15 Jun
Quiet
22 Jun
Moderate
29 Jun
Busy
6 Jul
Busy
13 Jul
Busy
20 Jul
Busy
27 Jul
Busy
3 Aug
Busy
10 Aug
Busy
17 Aug
Busy
24 Aug
Busy
31 Aug
Moderate
7 Sept
Quiet
14 Sept
Quiet
21 Sept
Quiet
28 Sept
Moderate
5 Oct
Moderate
12 Oct
Quiet
19 Oct
Quiet
26 Oct
Quiet
2 Nov
Quiet
9 Nov
Very quiet
16 Nov
Very quiet
23 Nov
Quiet
30 Nov
Very quiet
7 Dec
Quiet
14 Dec
Moderate
21 Dec
Busy
28 Dec
Busy
Very quiet
Quiet
Moderate
Busy
Very busy

School holidays affecting this destination

Summer holidays(Australia)
13 Dec - 26 Jan
Summer holidays(New Zealand)
17 Dec - 2 Feb
Summer holidays(Australia)
18 Dec - 27 Jan
Summer holidays(Australia)
19 Dec - 28 Jan
Christmas break(Philippines)
20 Dec - 5 Jan
Vacances de Noel(France)
20 Dec - 5 Jan
Weihnachtsferien(Germany)
22 Dec - 5 Jan
Gyeoul banghak(South Korea)
24 Dec - 28 Feb
Hanjia(TW)
21 Jan - 10 Feb
Seollal(South Korea)
28 Jan - 1 Feb
Chinese New Year(Hong Kong / Singapore)
29 Jan - 2 Feb
Vacances d'hiver(France)
7-22 February
Presidents' Day weekend(United States)
14-16 February
February half-term(United Kingdom)
14-22 February
Vacances d'hiver(France)
14 Feb - 1 Mar
Winterferien(Germany)
14-22 February
Faschingsferien(Germany)
14-21 February
Vacances d'hiver(France)
21 Feb - 8 Mar
Spring break(United States)
14-22 March
Haru yasumi(Japan)
25 Mar - 6 Apr
Autumn break(Australia)
28 Mar - 12 Apr
Easter holidays(United Kingdom)
28 Mar - 12 Apr
Osterferien(Germany)
28 Mar - 11 Apr
Summer break(Philippines)
1 Apr - 14 Jun
Easter break(Hong Kong / Singapore)
3-7 April
Autumn break(Australia)
4-19 April
Vacances de printemps(France)
4-19 April
Autumn break(New Zealand)
4-19 April
Autumn break(Australia)
11-26 April
Vacances de printemps(France)
11-26 April
Vacances de printemps(France)
18 Apr - 3 May
Golden Week(Japan)
29 Apr - 5 May
May half-term(United Kingdom)
23-31 May
Pfingstferien(Germany)
23 May - 6 Jun
Summer break(United States)
10 Jun - 25 Aug
Winter break(Australia)
27 Jun - 12 Jul
Sommerferien(Germany)
29 Jun - 11 Aug
Summer holidays(Hong Kong / Singapore)
1 Jul - 31 Aug
Shujia(TW)
1 Jul - 31 Aug
Winter break(Australia)
4-19 July
Vacances d'ete(France)
4 Jul - 1 Sept
Winter break(New Zealand)
4-19 July
Summer holidays(United Kingdom)
18 Jul - 1 Sept
Yeoreum banghak(South Korea)
20 Jul - 31 Aug
Natsu yasumi(Japan)
21 Jul - 31 Aug
Sommerferien(Germany)
30 Jul - 14 Sept
Obon(Japan)
13-16 August
Spring break(Australia)
19 Sept - 4 Oct
Spring break(Australia)
26 Sept - 11 Oct
Spring break(New Zealand)
26 Sept - 11 Oct
Spring break(Australia)
3-18 October
Chuseok(South Korea)
4-7 October
Herbstferien(Germany)
12-24 October
Vacances de la Toussaint(France)
17 Oct - 2 Nov
October half-term(United Kingdom)
24 Oct - 1 Nov
Herbstferien(Germany)
26-30 October
Herbstferien(Germany)
31 Oct - 6 Nov
Thanksgiving break(United States)
25-29 November
Summer holidays(Australia)
12 Dec - 25 Jan
Summer holidays(New Zealand)
17 Dec - 1 Feb
Summer holidays(Australia)
18 Dec - 27 Jan
Summer holidays(Australia)
19 Dec - 28 Jan
Christmas break(United States)
19 Dec - 3 Jan
Christmas holidays(United Kingdom)
19 Dec - 3 Jan
Christmas holidays(Hong Kong / Singapore)
20 Dec - 3 Jan
Gyeoul banghak(South Korea)
24 Dec - 28 Feb
Fuyu yasumi(Japan)
28 Dec - 3 Jan
How are these scores calculated?

The timing score combines two signals: historical conditions quality (how good the skiing or surfing typically is in a given week, based on 5 years of weather data) and crowd pressure (how many of this destination's feeder markets have school holidays that week).

Crowd pressure is weighted by each feeder country's share of visitors. If 40% of a resort's visitors come from France and France is on holiday, that contributes 0.40 to the crowd pressure score. Crowds can reduce the timing score by up to 35%, ensuring conditions still matter most.

Scores: 5 = great conditions with low crowds (the sweet spot). 4 = great conditions with moderate crowds, or good conditions with low crowds. 3 = average. 2 = below average conditions or very crowded. 1 = poor conditions or peak holiday chaos.

Spot guide

This guide was generated from conditions data. Know this spot? Submit your own tips below.

## The spot Cloud 9 is the Philippines' most famous wave, a shallow right-hand reef break on Siargao Island that produces thick, powerful barrels over a dangerously shallow coral shelf. The wave pitches top-to-bottom immediately from the take-off, offering virtually no shoulder for preliminary turns. You are either in the barrel or you are on the reef. The boardwalk extending over the reef provides a spectacular viewing platform, and the island's remote tropical beauty has made it a pilgrimage destination for travelling surfers. ## When it works The primary season runs from August through November when Pacific typhoon systems generate easterly groundswells that push directly into the reef. September and October typically see the largest, most consistent swells. The wave needs at least 4ft of east swell to properly activate. Westerly offshore winds are most reliable in the mornings before the trade winds establish. The dry season (March-May) can also produce rideable conditions on south-east swells. ## Where to sit The take-off zone is extremely concentrated over the shallowest section of the reef. The peak breaks in the same spot every time. Sit just beyond the boil where the water is slightly deeper, and stroke into position as the set approaches. The drop is steep and immediate, requiring you to bottom turn directly into the barrel without hesitation. The deep-water channel to the south provides entry and exit. ## Hazards The coral reef is centimetres below the surface and razor-sharp. Any wipeout means direct impact with the reef. The wave breaks with severe hydraulic force, driving you down and across the coral. Hold-downs are disorienting and the shallow water amplifies the violence. Strong currents sweep across the reef during tidal changes. Medical facilities on Siargao are limited. Infected coral cuts are near-guaranteed without immediate treatment. ## Parking and access Motorbike parking is available at the Cloud 9 boardwalk. A small entrance fee provides access to the viewing platform. The paddle-out from the beach via the channel takes 10 minutes. Several surf resorts and hostels operate within walking distance of the break. Siargao is accessed by plane from Manila or Cebu to Sayak airport. ## The crowd Cloud 9 is Siargao's primary attraction and draws a constant stream of international surf tourists. Expect 15-25 surfers on good days, which is significant given the concentrated peak. The Filipino local crew is skilled and commands respect. Competition for the deepest position is intense. Dawn patrol offers the best window before the crowd builds. ## Local tips Do not paddle out at Cloud 9 unless you are genuinely comfortable pulling into fast, shallow, heavy barrels. The wave is not forgiving to hesitation or poor positioning. Bring reef boots, a helmet, and comprehensive first aid supplies. The barrel is shorter than it looks from the boardwalk but significantly more powerful. Mid-tide provides the safest water depth while maintaining barrel shape. Stimpy's, a softer right-hander nearby, offers a good warm-up and confidence builder before committing to Cloud 9.

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Frequently asked questions

How often is this page updated?

Current conditions refresh every 3 hours when the cron runs. Hourly data updates every 30 minutes. The 7-day forecast, luck factor, and packing notes are all pre-computed at the same time.

What is the luck factor?

We compare the 7-day forecast to the last 5 years of marine data for the same week at Siargao/Cloud 9. The delta tells you whether conditions are shaping up better, worse, or about the same as a typical late May.

How is 'best session' picked?

We score each day of the 7-day forecast using the same algorithm as the leaderboard, and highlight the highest scorer.

Where does the data come from?

Open-Meteo's Marine API (swell height, period, water temperature) and Weather API (wind and conditions).

Does the score capture local knowledge?

Honestly, no. Every break has tide windows, swell directions and reef contours that a global model cannot see. Treat the score as a starting point, then check a local cam.

When is the best time to surf Siargao/Cloud 9?

The best week for surf at Siargao/Cloud 9 is the week of 9 November (score 3/5) with low crowds.