Data

When each spot is actually good, from the hindcast

Guidebooks give a surf spot a season. We scored 97 of them month by month against years of wave hindcast, and most seasons are shorter than the book says.

7 September 2026· 8 min read· 97 breaks, 1,164 spot-months

97breaks scoredtwelve monthly medians each
68peak for three months or lessof the 84 with a season at all
13have no season at allevery month within 15% of the best
51have no month worth avoidingsurfable all year, just better in season

How this is measured

For every break we take years of wave hindcast, score each day at that spot the way the app scores it, and take the median for each calendar month. That gives twelve numbers per spot: how good a typical day in March is, how big the face usually is, how many days of the month are worth paddling out.

Every score is relative to the spot's own best month, never to another spot. A fickle beach break is measured against itself, not against Pipeline, so "good" means good for there. That is the only way a single number can be fair to both.

These are medians from years of hindcast, not a forecast. A median tells you when to plan a trip. It does not promise waves on a given day, and it never will.

The season is narrower than you think

The number that surprised us most is how short a real season is. We define the best stretch as the longest unbroken run of months within five percent of the spot's own strongest month. Most breaks do not get four.

311
242
133
114
35
16
07
18
09
010
011
012

Length of the best unbroken stretch, in months, across the 84 breaks that have a season. 68 of them peak for three months or less; 31 peak in a single month.

That is the gap between a guidebook and a calendar. A book can say a spot works from March to November and be broadly right, because it usually is surfable across that whole range. But if you have one week of leave and a flight to buy, the range is not the answer. The peak is.

There is no global surf season

Ask a surfer when surf season is and you will get an answer shaped by wherever they live. The hindcast has no opinion. Across the breaks that have a season at all, the strongest month lands on every month of the year, and the calendar splits almost exactly in half.

11Jan
9Feb
8Mar
9Apr
11May
5Jun
4Jul
2Aug
3Sep
8Oct
7Nov
7Dec

Strongest month, counted across the 84 breaks with a season. 42 peak between November and March, 42 between April and October. Every month of the year is somebody's best.

Which is worth saying plainly: for any month you can take off work, somewhere in this set is at its best. The planning question is not when to go. It is where to go for the week you already have.

Four shapes a year comes in

Once you plot twelve months for a hundred spots, the same handful of shapes keep coming back. Knowing which one you are looking at changes how you book.

Oahu, USA
JFMAMJJASOND
Peaks in Jan. 6 of the twelve months are worth avoiding outright.
Los Santos, Panama
JFMAMJJASOND
An 8-month run at Apr–Nov, with a clear off season behind it.
Guanacaste, Costa Rica
JFMAMJJASOND
Twelve months inside 5% of each other. There is no season to miss.
Eastern Province, Sri Lanka
JFMAMJJASOND
5 strong months in 3 separate blocks. One date range cannot say this.

Teal bars are the best stretch. 33 narrow, 18 long, 13 flat, 33 scattered, out of 97 breaks.

The narrow peak

One or two months carry the year. Everything else is a compromise. These are the spots worth building a trip around rather than fitting into one, and the spots where going a month early is a genuinely different holiday.

The long season

A broad, unbroken run of good months with a clear off period on the other side of the year. This is the easiest shape to plan: pick any month inside the run and you are fine, so let the airfare decide which one.

The flat year

Some spots have no season at all. Every month lands within fifteen percent of the best one and none of them drops off. There is nothing to miss and nothing to chase, which makes the whole question the price of the flight.

The scattered band

The awkward one. The strong months do not sit next to each other, usually because two different swell sources take turns. A single date range genuinely cannot describe these, and any guide that gives them one is rounding.

Water decides as much as swell

A season table tells you when the waves are good. It does not tell you what you are wearing while you surf them, and on a lot of these coasts that is the bigger constraint. We backfilled monthly sea temperature for every spot for the same reason.

BreakWhereWaterSwingColdest month to warmest
1st Street Jetty, Virginia BeachVirginia, USA7–27 C19 Chooded 5/4 + gloves → boardshorts
Rockaway BeachNew York, USA5–24 C19 Chooded 5/4 + gloves → boardshorts
The Washout, Folly BeachSouth Carolina, USA12–30 C18 C4/3 + boots → boardshorts
Ditch Plains, MontaukNew York, USA5–22 C17 Chooded 5/4 + gloves → spring suit
Wrightsville BeachNorth Carolina, USA12–29 C17 Chooded 5/4 → boardshorts
Point Judith (Lighthouse)Rhode Island, USA5–21 C17 Chooded 5/4 + gloves → spring suit
Cape HatterasNorth Carolina, USA12–27 C16 Chooded 5/4 → boardshorts
New Smyrna Beach (Ponce Inlet)Florida, USA17–29 C13 C4/3 → boardshorts
Scorpion Bay (San Juanico)Baja California Sur, Mexico15–27 C12 C4/3 → boardshorts
Côte des BasquesNouvelle-Aquitaine, France13–24 C11 C4/3 + boots → boardshorts

The ten biggest annual swings, of 97 breaks with sea temperature on file. 59 of them need more than one wetsuit across the year; 38 wear the same thing in every month.

The spots with the biggest swing are the ones where the good waves and the warm water do not arrive together. A mid-Atlantic beach break is at its best in the months you need a hood, and at its warmest when it is flat. That is a real trade, and it belongs in the decision before you book, not after.

Sea temperature here comes from an offshore model grid. It reads a degree or two warm on an upwelling coast, so every wetsuit call on this site errs toward more rubber.

What we do with it

Every spot page on this site is built from these twelve numbers: the season bands, the typical face, the surfable days, the water and what to wear. The app uses the same figures to decide whether a cheap flight is landing on a good month or a quiet one, which is the only thing that makes a fare alert worth opening.

All 97 breaks

Face height and surfable days are the median across the best stretch. Every row links to that break's own month-by-month page.

BreakWhereBestTypical faceSurfable daysWater
1st Street Jetty, Virginia BeachVirginia, USADec2 ft69%7–27 C
Anchor Point, TaghazoutSouss-Massa, MoroccoNov–Feb5 ft98%17–22 C
Arugam Bay (Main Point)Eastern Province, Sri LankaMar–Apr3 ft97%28–31 C
Banzai PipelineOahu, USAJan9 ft90%24–27 C
Barra de la CruzOaxaca, Mexicono season3–5 ft99%28–31 C
Batu Bolong, CangguBali, IndonesiaFeb–May4–5 ft97%28–30 C
Bells BeachVictoria, AustraliaApr–May5 ft84%13–19 C
Blacks BeachSouthern California, USAJan4 ft94%15–22 C
Bundoran (The Peak)Donegal, IrelandMar5 ft94%8–17 C
C StreetSouthern California, USANov–Feb3–4 ft97%14–22 C
Cacimba do PadrePernambuco, BrazilMar5 ft81%27–29 C
Cape HatterasNorth Carolina, USAno season2–3 ft38%12–27 C
ChicamaLa Libertad, PeruFeb–Mar4–5 ft100%16–23 C
Cloud 9Surigao del Norte, PhilippinesJun–Aug2–3 ft90%28–30 C
CloudbreakNadroga-Navosa, FijiMar–Apr6 ft96%26–30 C
Cokes, ThulusdhooNorth Malé Atoll, MaldivesApr3 ft94%28–31 C
Côte des BasquesNouvelle-Aquitaine, FranceOct3 ft86%13–24 C
Desert Point (Bangko-Bangko)Lombok, IndonesiaMar6 ft90%28–30 C
Ditch Plains, MontaukNew York, USAJul2 ft69%5–22 C
DominicalPuntarenas, Costa Ricano season3–5 ft100%28–31 C
DongheTaitung, TaiwanFeb–Apr3–4 ft97%25–30 C
El Cotillo (Piedra Playa)Canary Islands, SpainOct–Nov4–5 ft65%19–23 C
El SunzalLa Libertad, El Salvadorno season3–4 ft97%29–31 C
FamaraCanary Islands, SpainNov–Jan6 ft65%19–22 C
First Point, Noosa HeadsQueensland, AustraliaFeb4 ft88%21–27 C
Fistral BeachCornwall, United KingdomMar–Apr4–5 ft73%10–17 C
G-Land (Grajagan)East Java, IndonesiaMar–Apr7 ft94%23–30 C
Honolua BayMaui, USADec5 ft79%24–27 C
Hossegor (La Graviere)Nouvelle-Aquitaine, FranceDec–Mar7–8 ft88%13–23 C
Huntington Beach PierSouthern California, USAno season3–4 ft99%14–22 C
Imsouane (The Bay)Souss-Massa, MoroccoOct–Feb5–6 ft94%17–21 C
Itaúna, SaquaremaRio de Janeiro, BrazilFeb–Apr4–5 ft94%22–25 C
Jeffreys Bay (Supertubes)Eastern Cape, South AfricaJul–Aug6 ft91%16–22 C
La SaladitaGuerrero, Mexicono season3–4 ft96%27–31 C
Lagundri Bay, NiasNorth Sumatra, IndonesiaApr–Sep6–8 ft98%30–30 C
LahinchCounty Clare, IrelandMay3 ft76%8–17 C
Lakey PeakWest Nusa Tenggara, IndonesiaFeb–Apr5 ft99%26–30 C
Lances Right (HTs)Mentawai, IndonesiaJun–Jul9 ft90%29–30 C
LobitosPiura, PeruFeb–Mar4 ft98%19–26 C
Lower TrestlesSouthern California, USAMay–Jun4 ft95%14–22 C
Malibu First PointSouthern California, USAOct3 ft100%14–22 C
MáncoraPiura, Peruno season3–5 ft100%21–27 C
Margaret River (Main Break)Western Australia, AustraliaMar–Apr8–9 ft93%18–22 C
MavericksNorthern California, USANov–Jan9–11 ft80%12–16 C
MontañitaSanta Elena, EcuadorFeb–Apr3 ft98%24–28 C
MuizenbergWestern Cape, South AfricaMay–Aug5–6 ft80%14–18 C
MundakaBasque Country, SpainFeb8 ft95%13–23 C
Nazare (Praia do Norte)Leiria, PortugalFeb14 ft81%15–18 C
New Pier, DurbanKwaZulu-Natal, South AfricaJun5 ft94%21–26 C
New Smyrna Beach (Ponce Inlet)Florida, USAJul2 ft100%17–29 C
Ngor RightDakar, SenegalSep–Dec4–5 ft94%19–30 C
One Eye, TamarinBlack River, MauritiusDec6 ft82%24–28 C
Pacific City (Cape Kiwanda)Oregon, USASep–Oct4–5 ft87%10–13 C
Padang PadangBali, IndonesiaAug–Nov7–9 ft98%28–30 C
PavonesPuntarenas, Costa RicaApr–May5–6 ft99%28–30 C
PihaAuckland, New ZealandFeb6 ft78%14–21 C
Playa CerritosBaja California Sur, MexicoOct–Nov4 ft98%20–30 C
Playa Encuentro, CabaretePuerto Plata, Dominican RepublicOct4 ft99%26–30 C
Playa GuionesGuanacaste, Costa Ricano season3–5 ft97%28–31 C
Playa VenaoLos Santos, PanamaApr–Nov3–4 ft99%27–29 C
Point Judith (Lighthouse)Rhode Island, USAno season2–3 ft88%5–21 C
PopoyoRivas, NicaraguaAug–Oct5 ft94%26–30 C
Praia de Santa BárbaraAzores, PortugalNov4 ft62%16–24 C
Praia Mole, FlorianopolisSanta Catarina, BrazilMay–Jun2 ft53%17–28 C
Puerto Escondido (Zicatela)Oaxaca, MexicoApr–Jun6–7 ft100%27–31 C
Punta de LobosO'Higgins, Chileno season6–7 ft96%12–16 C
Punta RocaLa Libertad, El SalvadorMay5 ft100%29–31 C
Raglan (Manu Bay)Waikato, New ZealandFeb–Mar6 ft83%14–21 C
Ribeira d'IlhasLisbon, PortugalJan–Feb7–8 ft78%15–18 C
Rincon (Tres Palmas)Puerto Rico, USANov–Dec4 ft96%27–30 C
Rockaway BeachNew York, USAJul2 ft86%5–24 C
Santa CatalinaVeraguas, PanamaMay5 ft100%28–30 C
Santa TeresaPuntarenas, Costa Ricano season4–5 ft100%28–31 C
SayulitaNayarit, MexicoDec–Mar3 ft100%24–31 C
Scorpion Bay (San Juanico)Baja California Sur, MexicoJan3 ft89%15–27 C
Sebastian Inlet (First Peak)Florida, USASep3 ft83%21–30 C
Skeleton BayErongo, NamibiaMay–Sep5–6 ft100%14–17 C
Snapper Rocks (Superbank)Queensland, AustraliaJun3 ft90%21–26 C
Somo (Santander)Cantabria, Spainno season3–4 ft94%14–22 C
Sopelana (Arrietara)Basque Country, SpainAug–Oct3–4 ft93%13–22 C
Soup Bowl, BathshebaSaint Joseph, BarbadosDec4 ft72%27–30 C
Steamer LaneNorthern California, USADec–Feb7 ft98%12–17 C
Supertubos, PenicheLeiria, PortugalJan–Feb7–8 ft75%15–18 C
Swami'sSouthern California, USAOct–Feb3–4 ft98%15–22 C
T-Land (Nemberala)East Nusa Tenggara, IndonesiaSep–Nov4–5 ft97%27–30 C
TamarindoGuanacaste, Costa RicaOct–Nov4 ft98%28–30 C
TeahupooTahiti, French PolynesiaMay9 ft88%27–29 C
The Pass, Byron BayNew South Wales, AustraliaJan–Apr4 ft80%20–26 C
The Washout, Folly BeachSouth Carolina, USADec2 ft82%12–30 C
Thurso EastScotland, UKNov–Dec6–8 ft74%8–14 C
Tonel, SagresAlgarve, PortugalNov–Feb6 ft73%16–19 C
Tsurigasaki (Shidashita)Chiba, JapanDec3 ft90%15–26 C
UluwatuBali, IndonesiaAug–Nov6–8 ft98%28–30 C
WeligamaSouthern Province, Sri LankaJan–Mar3 ft93%27–30 C
Westport (The Jetty)Washington, USAOct–Nov5–6 ft71%9–15 C
Wrightsville BeachNorth Carolina, USASep–Oct2 ft86%12–29 C
ZarautzBasque Country, Spainno season2–3 ft97%13–23 C

When is your spot good?

Every break here has its own page: twelve months, the water, and what to wear.

Wave figures are medians of a daily surf score computed from ERA5 and GFS-Wave hindcast at each break, over the seasons available since 2022. Sea temperature is the monthly median of daily sea-surface temperature from the Open-Meteo marine archive, 2023 to 2025. Nothing here is a forecast. All 97 spot pages · Bag sizes against airline limits · More articles