Massachusetts · United States
Marthas Vineyard / Katama Beach, Massachusetts (USA)
12.9kts
WSW · Wind season
Katama Bay delivers protected, predictable winter wind and flat water October through April. Ideal for building fundamentals without fighting conditions.
- 12.9kts
- Average wind
- 158
- Windy days / year
- 08:00–11:00
- Peak wind hours
- WSW
- Primary direction
Location
- Nearest airports
- Airport - Boston Logan International, MA
- Coordinates
- 41.3489, -70.5038
Monthly wind profile (peak window)
Jan
58%
rideable
17.1 kts
Feb
53%
rideable
17.4 kts
Mar
65%
rideable
16.4 kts
Apr
50%
rideable
16.1 kts
May
35%
rideable
15.2 kts
Jun
27%
rideable
14.7 kts
Jul
27%
rideable
13.9 kts
Aug
19%
rideable
14.8 kts
Sep
28%
rideable
14.6 kts
Oct
40%
rideable
16.5 kts
Nov
60%
rideable
16.8 kts
Dec
55%
rideable
17.4 kts
Best wind directions
- WSW
- WNW
- SW
- W
- SSW
Water conditions
- Ocean
- Flat Water
Best months
Hazards
- Strong tidal currents and sandbars that shift seasonally in Katama Bay
- Shallow water areas requiring awareness of depth changes
- Occasional seaweed and kelp in the water during certain seasons
- Recreational swimmers and boats during peak summer months
What that means for you
- Strong current — walk back upwind, don't body-drag down
- Watch for moored boats and marked channels
- No riding in marked swim areas
- Mind your fins and lines in standing-depth water
Amenities
- Nearby parking and beach access at Katama Beach
- Local restaurants and shops in Edgartown village
- Equipment rental shops on Martha's Vineyard
- Restroom facilities at the beach
Local tips
Best wind consistency occurs October through April with peak conditions in winter months. Check local ferry schedules and summer tourism crowds before planning your session, as access can be congested during peak season.
Launch & beach
Katama Beach offers excellent flat water launching conditions in the protected bay area with westerly and southwestern winds. The sandy beach allows for easy water entry, but check tide tables as shallow areas can expose quickly during low tide.
Local etiquette
Respect designated swimming areas and stay clear of recreational boats, especially during summer weekends. Share the bay space responsibly with other water sports enthusiasts and local fishing activity.
What to wear
A 4/3mm wetsuit works year-round; upgrade to 5/4mm or thicker during winter months (December-February) when water temps drop significantly in New England waters. Spring and fall require 3/2mm thickness.
What to pack
Kite sizes
- 14–17 mlight wind, under 14 kn
- 11–14 mtypical sessions, 14–22 kn
Boards
- Twintip — universal, bring one
- Hydrofoil — light-wind spot, rideable from ~10 kn
What to wear (by climate)
- In the water
- 3/2 mm full wetsuit.
- On land
- Hoody and jacket; long pants in the evening.
Derived from the spot's latitude (temperate zone) and current season.
Right of way & manners
- 1Rider entering the water has right of way over riders coming in.
- 2Upwind rider gives way — keep your kite high when passing downwind riders low.
- 3Starboard tack (right hand forward) has priority when crossing.
- 4Overtaking rider keeps clear of the slower rider's line.
- 5Wave riding: the rider on the wave owns it — don't drop in.
Spot guide
The Experience
Katama Bay is beginner-friendly because conditions stay simple. Protected waters mean you launch from sand into calm bay without shore break. Wind funnels reliably from the northwest in winter. The shallow depth and straightforward setup force you to focus on technique rather than power or distance.
Wind & Conditions
October through April is the season. November–February delivers the steadiest wind, with WSW and WNW patterns creating sideshore to sideoff angles depending on position. Expect 12+ knots on consistent days. Winter northeast storms provide regular push-throughs. Summer is flat—skip it.
Water & Hazards
Flat water, shallow bay. Check tide tables before sessions; low tide leaves ankle-deep zones. Tidal currents run strong through channel approaches. Sandbars shift seasonally—local intel matters. Winter brings seasonal kelp. The bay limits how far offshore you can push, which suits progression work.
Who Rides Here
Beginners and intermediate riders dialing technique. Advanced kiters use this as training ground for cleaner conditions than home breaks. Size-hungry riders skip it.
Logistics
Edgartown village nearby has food and shops. Equipment rentals available on-island. Restrooms and parking at beach. If arriving by ferry, confirm schedules first. Winter sees light crowds; summer brings tourists and swimmers.
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