Westerly Marine Logo

Westerly Marine

Active: 1970 – Present


Westerly Marine Inc., established in 1970 in Santa Ana, California, carved out a unique niche in the boat-building industry. Unlike its namesake across the Atlantic, this American entity focused on high-performance, custom-built vessels. Founded by "owners" in 1970, the company set its sights on crafting advanced composite boats for both racing and cruising. While specific details regarding the names of its founders and their individual backgrounds are not widely publicized, their collective vision clearly leaned towards innovation and pushing the boundaries of marine construction materials from the outset.

The company's early projects likely reflected this commitment to custom and advanced construction, rather than a single, mass-produced "first boat." Their focus was on tailored solutions for discerning clients seeking performance and cutting-edge design.

History and Evolution

From its inception in 1970, Westerly Marine Inc. distinguished itself by embracing advanced composite materials, particularly carbon fiber. This early adoption of high-tech construction techniques was a significant milestone, positioning them as pioneers in building lightweight yet strong racing and cruising yachts. Located at 3535 W. Garry Avenue in Santa Ana, California, Westerly Marine operated as a custom and semi-custom builder, capable of producing private and commercial vessels ranging from 30 to 100 feet.

While detailed corporate changes like mergers or acquisitions are not extensively documented for this private custom builder, its consistent focus on high-performance composites highlights an internal evolution driven by material science and engineering prowess. The company maintained a presence in the custom boat building sector, emphasizing bespoke solutions over large-scale production.

Design Philosophy and Identity

Westerly Marine earned a reputation as a specialist in custom, high-performance, and advanced composite construction. Their identity was firmly rooted in crafting boats known for their speed, sleek lines, and graceful performance under sail. This contrasts sharply with the comfortable cruiser image of the UK-based Westerly Yachts, solidifying the Californian company's focus on the more demanding aspects of yachting.

The builder's signature lay in its material choice – a strong emphasis on carbon fiber composites, which allowed for lighter and stiffer structures, crucial for performance. While specific collaborations with famous naval architects are not readily available in public records for this custom builder, it's inherent that any custom high-performance yacht would involve close work with leading designers to achieve the desired speed and handling characteristics. Westerly Marine's expertise lay in bringing these designs to life with advanced construction methods.

Iconic Models and Legacy

As a custom and semi-custom builder, Westerly Marine's legacy is less about a few iconic production models and more about the individual, high-performance vessels it brought to life. One noted model associated with their production capabilities is the Andercraft 36. Beyond specific named models, the company was selected to construct the 65-foot yachts for the Super 12 Cup, an indicator of their capability to build significant racing vessels.

Their focus was on delivering bespoke sailboats and powerboats, tailored to individual client specifications, showcasing their versatility across various marine applications. This approach means that each boat built by Westerly Marine Inc. often represents a unique project and a testament to their specialized craftsmanship in advanced composites.

The Builder Today

As of recent information, Westerly Marine Inc. appears to operate as a smaller, specialized entity. Listed as a "Construction, Motor Vehicles, and Retail company" with a reported $9 million in revenue and 4 employees, it suggests a highly focused operation rather than a large-scale yacht manufacturer. The company's original contact information and website remain listed.

The modern boats, if actively produced, would likely continue to appeal to a niche market of clients seeking custom, high-performance vessels built with advanced composite technologies. Given its custom nature and smaller operational footprint, a broad, strong owner community in the traditional sense, like those for mass-production builders, is less likely. Instead, ownership would be a highly personalized experience, reflecting the unique nature of each vessel commissioned from this specialized Californian builder.


Sailboats built by Westerly Marine

fractional sloop1968–78Westerly Nimrod 18 drawing
Westerly Nimrod 18
LOA
17.75'
Beam
6.5'
Draft
4'
Displ.
1k lb
Median ask$ 2k
For sale2
fractional sloop1970–75Westerly Jouster 21 drawing
Westerly Jouster 21
LOA
21'
Beam
7.5'
Draft
3.5'
Displ.
2k lb
masthead sloop1977–79
Westerly 21
LOA
21.5'
Beam
7.75'
Draft
2.75'
Displ.
4k lb
Median ask$ 1k
For sale1
masthead sloop1970–76Westerly Warwick 21 drawing
Westerly Warwick 21
LOA
21.5'
Beam
7.75'
Draft
2.75'
Displ.
4k lb
Median ask$ 4k
For sale2
fractional sloop1968–72Westerly Cirrus 22 drawing
Westerly Cirrus 22
LOA
22'
Beam
8'
Draft
3.5'
Displ.
3k lb
Median ask$ 7k
For sale1
gunter1963–67Westerly 22 drawing
Westerly 22
LOA
22.25'
Beam
7.5'
Draft
2.25'
Displ.
3k lb
Median ask$ 4k
For sale2
masthead sloop1970–79Westerly Pageant 23 drawing
Westerly Pageant 23
LOA
23'
Beam
8'
Draft
2.83'
Displ.
4k lb
Median ask$ 7k
For sale12
masthead sloop1970–79
Westerly Kendal 23
LOA
23.67'
Beam
8'
Draft
4'
Displ.
4k lb
masthead sloop1976–81Westerly GK 24 drawing
Westerly GK 24
LOA
24'
Beam
9.33'
Draft
5'
Displ.
4k lb
Median ask$ 6k
For sale4
masthead sloop1966–68Westerly Windrush 25 drawing
Westerly Windrush 25
LOA
25.08'
Beam
7.42'
Draft
2.5'
Displ.
5k lb
Median ask$ 3k
For sale1
masthead sloop1969–76Westerly Tiger 25 drawing
Westerly Tiger 25
LOA
25.08'
Beam
8.75'
Draft
4.25'
Displ.
5k lb
Median ask$ 6k
For sale4
masthead sloop1964–69Westerly 25 drawing
Westerly 25
LOA
25.08'
Beam
7.42'
Draft
2.5'
Displ.
4k lb
Median ask$ 26k
For sale2
masthead sloop1993–96
Westerly Regatta 260
LOA
25.83'
Beam
8.83'
Draft
3.08'
Displ.
5k lb
masthead sloop1992–93
Westerly Spirit 26
LOA
25.83'
Beam
8.83'
Draft
3.08'
Displ.
5k lb
masthead sloop1969–80Westerly Centaur 26 drawing
Westerly Centaur 26
LOA
26'
Beam
8.42'
Draft
3'
Displ.
7k lb
Median ask$ 7k
For sale7
masthead sloop1982–84
Westerly Griffon 26 Mk II
LOA
26'
Beam
9.25'
Draft
3.25'
Displ.
6k lb
Median ask$ 13k
For sale2
masthead sloop1976–79
Westerly Pembroke 26
LOA
26'
Beam
8.32'
Draft
4.25'
Displ.
7k lb
Median ask$ 6k
For sale2
masthead sloop1982Capo 26 drawing
Capo 26
LOA
26'
Beam
9.25'
Draft
4.58'
Displ.
4k lb
Median ask$ 134k
For sale1
masthead sloop1979–81Westerly Griffon 26 drawing
Westerly Griffon 26
LOA
26'
Beam
9.25'
Draft
3.25'
Displ.
6k lb
Median ask$ 11k
For sale24
masthead sloop1972–76Westerly Chieftain 26 drawing
Westerly Chieftain 26
LOA
26'
Beam
8.42'
Draft
3'
Displ.
7k lb
Median ask$ 5k
For sale1
fractional sloop1984–90
Westerly Merlin 28
LOA
27.06'
Beam
9.94'
Draft
5.02'
Displ.
8k lb
Median ask$ 15k
For sale13
masthead sloop1967–69Westerly 28 drawing
Westerly 28
LOA
28.25'
Beam
9'
Draft
2.5'
Displ.
7k lb
masthead sloop1984–88Westerly Konsort 29 Duo drawing
Westerly Konsort 29 Duo
LOA
28.83'
Beam
10.75'
Draft
3.33'
Displ.
10k lb
Median ask$ 28k
For sale1
masthead sloop1979–91Westerly Konsort 29 drawing
Westerly Konsort 29
LOA
28.83'
Beam
10.75'
Draft
5.33'
Displ.
9k lb
Median ask$ 17k
For sale35
fractional sloop1990–93
Westerly Merlin 29
LOA
29'
Beam
9.92'
Draft
5'
Displ.
8k lb
Median ask$ 20k
For sale1
fractional sloop1978–81
Westerly GK 29
LOA
29'
Beam
10.33'
Draft
5.25'
Displ.
6k lb
Median ask$ 17k
For sale5
masthead sloop1993–97
Westerly Regatta 290
LOA
29'
Beam
9.92'
Draft
3.33'
Displ.
8k lb
Median ask$ 28k
For sale2
masthead sloop1984–85Capo 30 drawing
Capo 30
LOA
30'
Beam
10.33'
Draft
5.43'
Displ.
7k lb
masthead sloop1966–69
Westerly 30
LOA
30.16'
Beam
8.67'
Draft
3'
Displ.
7k lb
masthead sloop1993–97
Westerly Regatta 310
LOA
30.58'
Beam
10.83'
Draft
5'
Displ.
9k lb
masthead sloop1987–93Westerly Tempest 31 drawing
Westerly Tempest 31
LOA
30.58'
Beam
10.83'
Draft
5'
Displ.
9k lb
Median ask$ 17k
For sale6
masthead sloop1972–80Westerly Longbow 31 drawing
Westerly Longbow 31
LOA
31'
Beam
9.5'
Draft
4.5'
Displ.
9k lb
Median ask$ 23k
For sale3
masthead sloop1973–80Westerly Berwick 31 drawing
Westerly Berwick 31
LOA
31'
Beam
9.5'
Draft
3.58'
Displ.
10k lb
Median ask$ 17k
For sale15
fractional sloop1979–92
Westerly Fulmar 32
LOA
31.83'
Beam
10.92'
Draft
5.25'
Displ.
10k lb
Median ask$ 27k
For sale32
masthead sloop1979
Westerly Fulmar 32 MH Twin Keel
LOA
31.92'
Beam
10.92'
Draft
5.25'
Displ.
10k lb
ketch1972–80Westerly Renown 32 drawing
Westerly Renown 32
LOA
32.5'
Beam
9.5'
Draft
4.5'
Displ.
10k lb
For sale1
masthead sloop1973–80Westerly Pentland 32 drawing
Westerly Pentland 32
LOA
32.5'
Beam
9.5'
Draft
3.61'
Displ.
11k lb
Median ask$ 15k
For sale4
masthead sloop1993–98
Westerly Regatta 330
LOA
33.17'
Beam
11.19'
Draft
5.5'
Displ.
11k lb
Median ask$ 34k
For sale1
masthead sloop1986–93
Westerly Storm 33
LOA
33.17'
Beam
11.5'
Draft
5.5'
Displ.
11k lb
Median ask$ 30k
For sale9
masthead sloop1979–84Westerly Discus 33 drawing
Westerly Discus 33
LOA
33.27'
Beam
11.16'
Draft
5.45'
Displ.
15k lb
Median ask$ 14k
For sale1
masthead sloop1977–85
Westerly 33
LOA
33.27'
Beam
11.16'
Draft
5.45'
Displ.
14k lb
Median ask$ 29k
For sale20
fractional sloop1997–00
Westerly Ocean 33
LOA
33.33'
Beam
11.16'
Draft
5.5'
Displ.
11k lb
Median ask$ 38k
For sale4
fractional sloop1984–88
Westerly Seahawk 34
LOA
33.66'
Beam
12.27'
Draft
4.92'
Displ.
13k lb
Median ask$ 48k
For sale4
masthead sloop1985–88Westerly Falcon 34 drawing
Westerly Falcon 34
LOA
33.67'
Beam
12.25'
Draft
4.92'
Displ.
13k lb
Median ask$ 40k
For sale5
fractional sloop1980–81Westerly GK 34 drawing
Westerly GK 34
LOA
34'
Beam
11.25'
Draft
6.25'
Displ.
8k lb
Median ask$ 31k
For sale1
masthead sloop1980–84
Westerly Vulcan 34
LOA
34'
Beam
11.75'
Draft
4.25'
Displ.
16k lb
masthead sloop1992–93
Westerly Kestrel 35
LOA
34.58'
Beam
12.25'
Draft
4.92'
Displ.
14k lb
fractional sloop1988–90
Westerly Seahawk 35
LOA
34.58'
Beam
12.25'
Draft
4.92'
Displ.
14k lb
Median ask$ 38k
For sale1
masthead sloop1991–93
Westerly Oceandream 35
LOA
34.58'
Beam
12.27'
Draft
4.92'
Displ.
14k lb
masthead sloop1988–92Westerly Riviera 35 drawing
Westerly Riviera 35
LOA
34.58'
Beam
12.25'
Draft
4.67'
Displ.
15k lb
Median ask$ 34k
For sale2
masthead sloop1988–90
Westerly Falcon 35
LOA
34.58'
Beam
12.25'
Draft
4.92'
Displ.
14k lb
masthead sloop1993–01
Westerly Oceanquest 35
LOA
35.45'
Beam
12.27'
Draft
4.5'
Displ.
14k lb
Median ask$ 61k
For sale1
masthead sloop1983–86Westerly Corsair 36 drawing
Westerly Corsair 36
LOA
35.66'
Beam
12.5'
Draft
4.92'
Displ.
16k lb
Median ask$ 47k
For sale2
masthead sloop1975–82Westerly Conway 36 drawing
Westerly Conway 36
LOA
35.75'
Beam
11.15'
Draft
6'
Displ.
16k lb
Median ask$ 42k
For sale8
ketch1976–82Westerly Medway 36 drawing
Westerly Medway 36
LOA
35.75'
Beam
11.16'
Draft
6'
Displ.
16k lb
Median ask$ 19k
For sale3
masthead sloop1976–82Westerly Galway 36 drawing
Westerly Galway 36
LOA
35.75'
Beam
11.15'
Draft
4.49'
Displ.
17k lb
masthead sloop1975–82Westerly Solway 36 drawing
Westerly Solway 36
LOA
35.75'
Beam
11.17'
Draft
4.5'
Displ.
17k lb
Median ask$ 34k
For sale1
masthead sloop1984Andercraft 36 drawing
Andercraft 36
LOA
36.4'
Beam
11.75'
Draft
6.65'
Displ.
10k lb
fractional sloop1990–93Westerly Typhoon 37 drawing
Westerly Typhoon 37
LOA
37.33'
Beam
12.33'
Draft
6'
Displ.
16k lb
Median ask$ 58k
For sale10
fractional sloop1994–97
Westerly Regatta 370
LOA
37.33'
Beam
12.33'
Draft
6'
Displ.
16k lb
masthead sloop1989–99
Westerly Oceanranger 38
LOA
38'
Beam
12.67'
Draft
5'
Displ.
16k lb
Median ask$ 57k
For sale4
masthead sloop1984Wylie 38 drawing
Wylie 38
LOA
38.25'
Beam
11.42'
Draft
6.75'
Displ.
10k lb
Median ask$ 40k
For sale1
masthead sloop1983–87Westerly Sealord 39 drawing
Westerly Sealord 39
LOA
38.5'
Beam
13.17'
Draft
5.5'
Displ.
19k lb
Median ask$ 88k
For sale1
masthead sloop1984
Wylie 39
LOA
39.17'
Beam
11.42'
Draft
6.75'
Displ.
12k lb
masthead sloop1990
Westerly Oceanlord 41
LOA
40.5'
Beam
13.5'
Draft
5.5'
Displ.
21k lb
Median ask$ 73k
For sale19
masthead sloop1997
Westerly Ocean 43
LOA
43.5'
Beam
13.75'
Draft
5.75'
Displ.
30k lb
masthead sloop1989–92
Westerly Oceanmaster 48
LOA
48'
Beam
15.08'
Draft
6.92'
Displ.
28k lb
Median ask$ 162k
For sale5
masthead sloop1993
Westerly Ocean 49
LOA
48.5'
Beam
15.08'
Draft
7'
Displ.
29k lb
Median ask$ 202k
For sale1
masthead sloop1993Excel 53 drawing
Excel 53
LOA
53'
Beam
14'
Draft
Displ.
22k lb